[Login] Add new login user interface.

app/src/main/AndroidManifest.xml

@@ -135,9 +135,6 @@
             android:configChanges="orientation|screenSize"
             android:launchMode="singleTop"
             android:theme="@style/AppTheme.Light" />
-        <activity android:name=".ui.modules.login.LoginLibrusCaptchaActivity"
-            android:theme="@android:style/Theme.Dialog"
-            android:excludeFromRecents="true"/>
         <activity android:name=".ui.modules.home.CounterActivity"
             android:theme="@style/AppTheme.Black" />
         <activity android:name=".ui.modules.feedback.FeedbackActivity"

app/src/main/java/pl/szczodrzynski/edziennik/App.kt

@@ -167,6 +167,10 @@ class App : MultiDexApplication(), Configuration.Provider, CoroutineScope {
             db.profileDao().firstId?.let { profileLoadById(it) }
         }
 
+        config.ui.language?.let {
+            setLanguage(it)
+        }
+
         devMode = BuildConfig.DEBUG
 
         Signing.getCert(this)

app/src/main/java/pl/szczodrzynski/edziennik/Extensions.kt

@@ -454,7 +454,7 @@ operator fun MatchResult.get(group: Int): String {
     return groupValues[group]
 }
 
-fun Activity.setLanguage(language: String) {
+fun Context.setLanguage(language: String) {
     val locale = Locale(language.toLowerCase(Locale.ROOT))
     val configuration = resources.configuration
     Locale.setDefault(locale)
@@ -463,7 +463,6 @@ fun Activity.setLanguage(language: String) {
     }
     configuration.locale = locale
     resources.updateConfiguration(configuration, resources.displayMetrics)
-    baseContext.resources.updateConfiguration(configuration, baseContext.resources.displayMetrics)
 }
 
 /*

app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/librus/DataLibrus.kt

@@ -120,7 +120,7 @@ class DataLibrus(app: App, profile: Profile?, loginStore: LoginStore) : Data(app
     private var mApiLogin: String? = null
     var apiLogin: String?
         get() { mApiLogin = mApiLogin ?: profile?.getStudentData("accountLogin", null); return mApiLogin }
-        set(value) { profile?.putStudentData("accountLogin", value) ?: return; mApiLogin = value }
+        set(value) { profile?.putStudentData("accountLogin", value); mApiLogin = value }
     /**
      * A Synergia password.
      * Used: for login (API Login Method) in Synergia mode.
@@ -129,7 +129,7 @@ class DataLibrus(app: App, profile: Profile?, loginStore: LoginStore) : Data(app
     private var mApiPassword: String? = null
     var apiPassword: String?
         get() { mApiPassword = mApiPassword ?: profile?.getStudentData("accountPassword", null); return mApiPassword }
-        set(value) { profile?.putStudentData("accountPassword", value) ?: return; mApiPassword = value }
+        set(value) { profile?.putStudentData("accountPassword", value); mApiPassword = value }
 
     /**
      * A JST login Code.
@@ -138,8 +138,7 @@ class DataLibrus(app: App, profile: Profile?, loginStore: LoginStore) : Data(app
     private var mApiCode: String? = null
     var apiCode: String?
         get() { mApiCode = mApiCode ?: loginStore.getLoginData("accountCode", null); return mApiCode }
-        set(value) {
+        set(value) { profile?.putStudentData("accountCode", value); mApiCode = value }
-            loginStore.putLoginData("accountCode", value); mApiCode = value }
     /**
      * A JST login PIN.
      * Used only during first login in JST mode.
@@ -147,8 +146,7 @@ class DataLibrus(app: App, profile: Profile?, loginStore: LoginStore) : Data(app
     private var mApiPin: String? = null
     var apiPin: String?
         get() { mApiPin = mApiPin ?: loginStore.getLoginData("accountPin", null); return mApiPin }
-        set(value) {
+        set(value) { profile?.putStudentData("accountPin", value); mApiPin = value }
-            loginStore.putLoginData("accountPin", value); mApiPin = value }
 
     /**
      * A Synergia API access token.

app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/librus/firstlogin/LibrusFirstLogin.kt

@@ -116,7 +116,8 @@ class LibrusFirstLogin(val data: DataLibrus, val onSuccess: () -> Unit) {
                     ).apply {
                         studentData["isPremium"] = account?.getBoolean("IsPremium") == true || account?.getBoolean("IsPremiumDemo") == true
                         studentData["accountId"] = account.getInt("Id") ?: 0
-                        studentData["accountLogin"] = login
+                        studentData["accountLogin"] = data.apiLogin ?: login
+                        studentData["accountPassword"] = data.apiPassword
                         studentData["accountToken"] = data.apiAccessToken
                         studentData["accountTokenTime"] = data.apiTokenExpiryTime
                         studentData["accountRefreshToken"] = data.apiRefreshToken

app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/librus/login/LibrusLoginPortal.kt

@@ -146,12 +146,14 @@ class LibrusLoginPortal(val data: DataLibrus, val onSuccess: () -> Unit) {
                         }
                         val error = if (response.code() == 200) null else
                             json.getJsonArray("errors")?.getString(0)
+                                    ?: json.getJsonObject("errors")?.entrySet()?.firstOrNull()?.value?.asString
                         error?.let { code ->
                             when {
                                 code.contains("Sesja logowania wygasła") -> ERROR_LOGIN_LIBRUS_PORTAL_CSRF_EXPIRED
                                 code.contains("Upewnij się, że nie") -> ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN
                                 // this doesn't work anyway: `errors` is an object with `g-recaptcha-response` set
                                 code.contains("robotem") -> ERROR_CAPTCHA_LIBRUS_PORTAL
+                                code.contains("Podany adres e-mail jest nieprawidłowy.") -> ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN
                                 else -> ERROR_LOGIN_LIBRUS_PORTAL_ACTION_ERROR
                             }.let { errorCode ->
                                 data.error(ApiError(TAG, errorCode)

app/src/main/java/pl/szczodrzynski/edziennik/data/api/models/Data.kt

@@ -197,6 +197,13 @@ abstract class Data(val app: App, val profile: Profile?, val loginStore: LoginSt
 
         profile.userCode = generateUserCode()
 
+        // update profile subname with class name, school year and account type
+        profile.subname = joinNotNullStrings(
+                " - ",
+                profile.studentClassName,
+                "${profile.studentSchoolYearStart}/${profile.studentSchoolYearStart + 1}"
+        ) + " " + app.getString(if (profile.isParent) R.string.account_type_parent else R.string.account_type_child)
+
         db.profileDao().add(profile)
         db.loginStoreDao().add(loginStore)
 

app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/SzkolnyApi.kt

@@ -27,6 +27,7 @@ import pl.szczodrzynski.edziennik.data.db.entity.Profile
 import pl.szczodrzynski.edziennik.data.db.full.EventFull
 import pl.szczodrzynski.edziennik.ui.modules.error.ErrorDetailsDialog
 import pl.szczodrzynski.edziennik.ui.modules.error.ErrorSnackbar
+import pl.szczodrzynski.edziennik.ui.modules.login.LoginInfo
 import pl.szczodrzynski.edziennik.utils.models.Date
 import pl.szczodrzynski.edziennik.utils.models.Time
 import retrofit2.Response
@@ -73,7 +74,7 @@ class SzkolnyApi(val app: App) : CoroutineScope {
 
     suspend inline fun <T> runCatching(errorSnackbar: ErrorSnackbar, crossinline block: SzkolnyApi.() -> T?): T? {
         return try {
-            withContext(Dispatchers.Default) { block() }
+            withContext(Dispatchers.Default) { block.invoke(this@SzkolnyApi) }
         }
         catch (e: Exception) {
             errorSnackbar.addError(e.toApiError(TAG)).show()
@@ -82,7 +83,7 @@ class SzkolnyApi(val app: App) : CoroutineScope {
     }
     suspend inline fun <T> runCatching(activity: AppCompatActivity, crossinline block: SzkolnyApi.() -> T?): T? {
         return try {
-            withContext(Dispatchers.Default) { block() }
+            withContext(Dispatchers.Default) { block.invoke(this@SzkolnyApi) }
         }
         catch (e: Exception) {
             ErrorDetailsDialog(
@@ -95,7 +96,7 @@ class SzkolnyApi(val app: App) : CoroutineScope {
     }
     inline fun <T> runCatching(block: SzkolnyApi.() -> T, onError: (e: Throwable) -> Unit): T? {
         return try {
-            block()
+            block.invoke(this@SzkolnyApi)
         }
         catch (e: Exception) {
             onError(e)
@@ -327,4 +328,11 @@ class SzkolnyApi(val app: App) : CoroutineScope {
 
         return parseResponse(response).message
     }
+
+    @Throws(Exception::class)
+    fun getPlatforms(registerName: String): List<LoginInfo.Platform> {
+        val response = api.appLoginPlatforms(registerName).execute()
+
+        return parseResponse(response)
+    }
 }

app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/SzkolnyService.kt

@@ -6,11 +6,9 @@ package pl.szczodrzynski.edziennik.data.api.szkolny
 
 import pl.szczodrzynski.edziennik.data.api.szkolny.request.*
 import pl.szczodrzynski.edziennik.data.api.szkolny.response.*
+import pl.szczodrzynski.edziennik.ui.modules.login.LoginInfo
 import retrofit2.Call
-import retrofit2.http.Body
+import retrofit2.http.*
-import retrofit2.http.GET
-import retrofit2.http.POST
-import retrofit2.http.Query
 
 interface SzkolnyService {
 
@@ -34,4 +32,7 @@ interface SzkolnyService {
 
     @POST("feedbackMessage")
     fun feedbackMessage(@Body request: FeedbackMessageRequest): Call<ApiResponse<FeedbackMessageResponse>>
+
+    @GET("appLogin/platforms/{registerName}")
+    fun appLoginPlatforms(@Path("registerName") registerName: String): Call<ApiResponse<List<LoginInfo.Platform>>>
 }

app/src/main/java/pl/szczodrzynski/edziennik/data/db/entity/Profile.kt

@@ -80,7 +80,7 @@ open class Profile(
     var dateYearEnd = Date(studentSchoolYearStart + 1, 6, 30)
     fun getSemesterStart(semester: Int) = if (semester == 1) dateSemester1Start else dateSemester2Start
     fun getSemesterEnd(semester: Int) = if (semester == 1) dateSemester2Start.clone().stepForward(0, 0, -1) else dateYearEnd
-    fun dateToSemester(date: Date) = if (date.value >= getSemesterStart(2).value) 2 else 1
+    fun dateToSemester(date: Date) = if (date >= dateSemester2Start) 2 else 1
     @delegate:Ignore
     val currentSemester by lazy { dateToSemester(Date.getToday()) }
 

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginActivity.kt

@@ -1,3 +1,7 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
+ */
+
 package pl.szczodrzynski.edziennik.ui.modules.login
 
 import android.app.Activity
@@ -14,20 +18,19 @@ import pl.szczodrzynski.edziennik.App
 import pl.szczodrzynski.edziennik.R
 import pl.szczodrzynski.edziennik.data.api.models.ApiError
 import pl.szczodrzynski.edziennik.data.db.entity.LoginStore
-import pl.szczodrzynski.edziennik.databinding.ActivityLoginBinding
+import pl.szczodrzynski.edziennik.databinding.LoginActivityBinding
 import pl.szczodrzynski.edziennik.ui.modules.error.ErrorSnackbar
 import kotlin.coroutines.CoroutineContext
 
 class LoginActivity : AppCompatActivity(), CoroutineScope {
     companion object {
         private const val TAG = "LoginActivity"
-        @JvmField
-        var navOptions: NavOptions? = null
         var thisOneIsTricky = 0
     }
 
     private val app: App by lazy { applicationContext as App }
-    private lateinit var b: ActivityLoginBinding
+    private lateinit var b: LoginActivityBinding
+    lateinit var navOptions: NavOptions
     val nav by lazy { Navigation.findNavController(this, R.id.nav_host_fragment) }
     val errorSnackbar: ErrorSnackbar by lazy { ErrorSnackbar(this) }
 
@@ -36,7 +39,7 @@ class LoginActivity : AppCompatActivity(), CoroutineScope {
         get() = job + Dispatchers.Main
 
     var lastError: ApiError? = null
-    val profiles = mutableListOf<LoginSummaryProfileAdapter.Item>()
+    val profiles = mutableListOf<LoginSummaryAdapter.Item>()
     val loginStores = mutableListOf<LoginStore>()
 
     override fun onBackPressed() {
@@ -50,7 +53,9 @@ class LoginActivity : AppCompatActivity(), CoroutineScope {
             return
         if (destination.id == R.id.loginSyncFragment)
             return
-        if (destination.id == R.id.loginChooserFragment) {
+        if (destination.id == R.id.loginFinishFragment)
+            return
+        if (destination.id == R.id.loginChooserFragment && loginStores.isEmpty()) {
             setResult(Activity.RESULT_CANCELED)
             finish()
             return
@@ -83,7 +88,7 @@ class LoginActivity : AppCompatActivity(), CoroutineScope {
                 .setPopExitAnim(R.anim.slide_out_right)
                 .build()
 
-        b = ActivityLoginBinding.inflate(layoutInflater)
+        b = LoginActivityBinding.inflate(layoutInflater)
         setContentView(b.root)
         errorSnackbar.setCoordinator(b.coordinator, b.snackbarAnchor)
 

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginChooserAdapter.kt

@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.login
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.RecyclerView
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.ui.modules.grades.models.ExpandableItemModel
+import pl.szczodrzynski.edziennik.ui.modules.grades.viewholder.BindableViewHolder
+import pl.szczodrzynski.edziennik.ui.modules.login.viewholder.ModeViewHolder
+import pl.szczodrzynski.edziennik.ui.modules.login.viewholder.RegisterViewHolder
+import kotlin.coroutines.CoroutineContext
+
+class LoginChooserAdapter(
+        val activity: AppCompatActivity,
+        val onModeClick: ((loginType: LoginInfo.Register, loginMode: LoginInfo.Mode) -> Unit)? = null
+) : RecyclerView.Adapter<RecyclerView.ViewHolder>(), CoroutineScope {
+    companion object {
+        private const val TAG = "LoginChooserAdapter"
+        private const val ITEM_TYPE_REGISTER = 0
+        private const val ITEM_TYPE_MODE = 1
+        const val STATE_CLOSED = 0
+        const val STATE_OPENED = 1
+    }
+
+    private val app = activity.applicationContext as App
+    // optional: place the manager here
+
+    private val job = Job()
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    var items = mutableListOf<Any>()
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        return when (viewType) {
+            ITEM_TYPE_REGISTER -> RegisterViewHolder(inflater, parent)
+            ITEM_TYPE_MODE -> ModeViewHolder(inflater, parent)
+            else -> throw IllegalArgumentException("Incorrect viewType")
+        }
+    }
+
+    override fun getItemViewType(position: Int): Int {
+        return when (items[position]) {
+            is LoginInfo.Register -> ITEM_TYPE_REGISTER
+            is LoginInfo.Mode -> ITEM_TYPE_MODE
+            else -> throw IllegalArgumentException("Incorrect viewType")
+        }
+    }
+
+    private val onClickListener = View.OnClickListener { view ->
+        val model = view.getTag(R.string.tag_key_model)
+        if (model is LoginInfo.Register && model.loginModes.size == 1) {
+            onModeClick?.invoke(model, model.loginModes.first())
+            return@OnClickListener
+        }
+        if (model is LoginInfo.Mode) {
+            val loginInfo = items.firstOrNull {
+                it is LoginInfo.Register && it.loginModes.contains(model)
+            } as? LoginInfo.Register
+                    ?: return@OnClickListener
+
+            onModeClick?.invoke(loginInfo, model)
+            return@OnClickListener
+        }
+        if (model !is LoginInfo.Register)
+            return@OnClickListener
+        expandModel(model, view)
+    }
+
+    private fun expandModel(model: LoginInfo.Register, view: View?, notifyAdapter: Boolean = true) {
+        val position = items.indexOf(model)
+        if (position == -1)
+            return
+
+        if (model.state == STATE_CLOSED) {
+
+            val subItems = model.items
+
+            model.state = STATE_OPENED
+            items.addAll(position + 1, subItems)
+            if (notifyAdapter) notifyItemRangeInserted(position + 1, subItems.size)
+        }
+        else {
+            val start = position + 1
+            var end: Int = items.size
+            for (i in start until items.size) {
+                val model1 = items[i]
+                val level = (model1 as? ExpandableItemModel<*>)?.level ?: 3
+                if (level <= model.level) {
+                    end = i
+                    break
+                } else {
+                    if (model1 is ExpandableItemModel<*> && model1.state == STATE_OPENED) {
+                        model1.state = STATE_CLOSED
+                    }
+                }
+            }
+
+            if (end != -1) {
+                items.subList(start, end).clear()
+                if (notifyAdapter) notifyItemRangeRemoved(start, end - start)
+            }
+
+            model.state = STATE_CLOSED
+        }
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        val item = items[position]
+        if (holder !is BindableViewHolder<*, *>)
+            return
+
+        holder.itemView.setTag(R.string.tag_key_model, item)
+
+        when {
+            holder is RegisterViewHolder && item is LoginInfo.Register -> holder.onBind(activity, app, item, position, this)
+            holder is ModeViewHolder && item is LoginInfo.Mode -> holder.onBind(activity, app, item, position, this)
+        }
+
+        holder.itemView.setOnClickListener(onClickListener)
+    }
+
+    override fun getItemCount() = items.size
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginChooserFragment.kt

@@ -1,78 +1,90 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
+ */
+
 package pl.szczodrzynski.edziennik.ui.modules.login
 
 import android.app.Activity
-import android.content.Intent
 import android.os.Bundle
-import android.os.Process
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.view.animation.AnimationUtils
+import androidx.core.view.isVisible
-import android.widget.CompoundButton
 import androidx.fragment.app.Fragment
-import com.afollestad.materialdialogs.DialogAction
+import androidx.recyclerview.widget.LinearLayoutManager
-import com.afollestad.materialdialogs.MaterialDialog
+import kotlinx.coroutines.CoroutineScope
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
 import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.Bundle
 import pl.szczodrzynski.edziennik.R
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginChooserBinding
+import pl.szczodrzynski.edziennik.databinding.LoginChooserFragmentBinding
-import pl.szczodrzynski.edziennik.onChange
 import pl.szczodrzynski.edziennik.onClick
-import pl.szczodrzynski.edziennik.ui.modules.feedback.FeedbackActivity
+import pl.szczodrzynski.edziennik.utils.SimpleDividerItemDecoration
-import pl.szczodrzynski.edziennik.utils.Anim
+import kotlin.coroutines.CoroutineContext
-import kotlin.system.exitProcess
 
-
+class LoginChooserFragment : Fragment(), CoroutineScope {
-class LoginChooserFragment : Fragment() {
     companion object {
         private const val TAG = "LoginChooserFragment"
-        var fakeLogin = false
     }
 
     private lateinit var app: App
     private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginChooserBinding
+    private lateinit var b: LoginChooserFragmentBinding
     private val nav by lazy { activity.nav }
 
+    private val job: Job = Job()
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    // local/private variables go here
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         activity = (getActivity() as LoginActivity?) ?: return null
         context ?: return null
         app = activity.application as App
-        b = FragmentLoginChooserBinding.inflate(inflater)
+        b = LoginChooserFragmentBinding.inflate(inflater)
         return b.root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        b.topLogo.onClick {
+        if (!isAdded) return
-            if (LoginActivity.thisOneIsTricky <= -1) {
+
-                LoginActivity.thisOneIsTricky = 999
+        val adapter = LoginChooserAdapter(activity) { loginType, loginMode ->
-            }
+            if (loginMode.isPlatformSelection) {
-            if (LoginActivity.thisOneIsTricky in 0..7) {
+                nav.navigate(R.id.loginPlatformListFragment, Bundle(
-                LoginActivity.thisOneIsTricky++
+                        "loginType" to loginType.loginType,
-                if (LoginActivity.thisOneIsTricky == 7) {
+                        "loginMode" to loginMode.loginMode
-                    b.topLogo.startAnimation(AnimationUtils.loadAnimation(activity, R.anim.shake));
+                ), activity.navOptions)
-                    if (b.devMode.visibility != View.VISIBLE)
+                return@LoginChooserAdapter
-                        Anim.expand(b.devMode, 500, null);
-                    LoginActivity.thisOneIsTricky = 3
-                }
             }
+
+            nav.navigate(R.id.loginFormFragment, Bundle(
+                    "loginType" to loginType.loginType,
+                    "loginMode" to loginMode.loginMode
+            ), activity.navOptions)
+        }
+
+        LoginInfo.chooserList = LoginInfo.chooserList
+                ?: LoginInfo.list.toMutableList<Any>()
+
+        adapter.items = LoginInfo.chooserList!!
+        b.list.adapter = adapter
+        b.list.apply {
+            setHasFixedSize(true)
+            layoutManager = LinearLayoutManager(context)
+            addItemDecoration(SimpleDividerItemDecoration(context))
         }
-        b.loginMobidziennikLogo.onClick { nav.navigate(R.id.loginMobidziennikFragment, null, LoginActivity.navOptions) }
-        b.loginLibrusLogo.onClick { nav.navigate(R.id.loginLibrusFragment, null, LoginActivity.navOptions) }
-        b.loginVulcanLogo.onClick { nav.navigate(R.id.loginVulcanFragment, null, LoginActivity.navOptions) }
-        b.loginIuczniowieLogo.onClick { nav.navigate(R.id.loginIuczniowieFragment, null, LoginActivity.navOptions) }
-        b.loginLibrusJstLogo.onClick { nav.navigate(R.id.loginLibrusJstFragment, null, LoginActivity.navOptions) }
-        b.loginEdudziennikLogo.onClick { nav.navigate(R.id.loginEdudziennikFragment, null, LoginActivity.navOptions) }
 
         when {
             activity.loginStores.isNotEmpty() -> {
                 // we are navigated here from LoginSummary
-                b.cancelButton.visibility = View.VISIBLE
+                b.cancelButton.isVisible = true
                 b.cancelButton.onClick { nav.navigateUp() }
             }
             app.config.loginFinished -> {
                 // we are navigated here from AppDrawer
-                b.cancelButton.visibility = View.VISIBLE
+                b.cancelButton.isVisible = true
                 b.cancelButton.onClick {
                     activity.setResult(Activity.RESULT_CANCELED)
                     activity.finish()
@@ -80,57 +92,8 @@ class LoginChooserFragment : Fragment() {
             }
             else -> {
                 // there are no profiles
-                b.cancelButton.visibility = View.GONE
+                b.cancelButton.isVisible = false
             }
         }
-
-        b.devMode.visibility = if (App.debugMode) View.VISIBLE else View.GONE
-        b.devMode.isChecked = app.config.debugMode
-        b.devMode.onChange { v, isChecked ->
-            if (isChecked) {
-                MaterialDialog.Builder(activity)
-                        .title(R.string.are_you_sure)
-                        .content(R.string.dev_mode_enable_warning)
-                        .positiveText(R.string.yes)
-                        .negativeText(R.string.no)
-                        .onPositive { _: MaterialDialog?, _: DialogAction? ->
-                            app.config.debugMode = true
-                            App.devMode = true
-                            MaterialAlertDialogBuilder(activity)
-                                    .setTitle("Restart")
-                                    .setMessage("Wymagany restart aplikacji")
-                                    .setPositiveButton("OK") { _, _ ->
-                                        Process.killProcess(Process.myPid())
-                                        Runtime.getRuntime().exit(0)
-                                        exitProcess(0)
-                                    }
-                                    .setCancelable(false)
-                                    .show()
-                        }
-                        .onNegative { _: MaterialDialog?, _: DialogAction? ->
-                            app.config.debugMode = false
-                            App.devMode = false
-                            b.devMode.isChecked = app.config.debugMode
-                            b.devMode.jumpDrawablesToCurrentState()
-                            Anim.collapse(b.devMode, 1000, null)
-                        }
-                        .show()
-            } else {
-                app.config.debugMode = false
-                App.devMode = false
-                /*if (b.devModeLayout.getVisibility() === View.VISIBLE) {
-                    Anim.collapse(b.devModeTitle, 500, null)
-                    Anim.collapse(b.devModeLayout, 500, null)
-                }*/
-            }
-        }
-
-        b.fakeLogin.visibility = if (App.devMode) View.VISIBLE else View.GONE
-        b.fakeLogin.isChecked = fakeLogin
-        b.fakeLogin.setOnCheckedChangeListener { _: CompoundButton?, isChecked: Boolean ->
-            fakeLogin = isChecked
-        }
-
-        b.helpButton.onClick { startActivity(Intent(activity, FeedbackActivity::class.java)) }
     }
 }

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginEdudziennikFragment.kt

@@ -1,121 +0,0 @@
-/*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
- */
-
-package pl.szczodrzynski.edziennik.ui.modules.login
-
-import android.animation.ArgbEvaluator
-import android.animation.ObjectAnimator
-import android.graphics.Color
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.data.api.ERROR_LOGIN_EDUDZIENNIK_WEB_INVALID_LOGIN
-import pl.szczodrzynski.edziennik.data.api.LOGIN_TYPE_EDUDZIENNIK
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginEdudziennikBinding
-import java.util.*
-import kotlin.coroutines.CoroutineContext
-
-
-class LoginEdudziennikFragment : Fragment(), CoroutineScope {
-    companion object {
-        private const val TAG = "LoginEdudziennikFragment"
-    }
-
-    private lateinit var app: App
-    private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginEdudziennikBinding
-    private val nav by lazy { activity.nav }
-    private var hehe = 0
-
-    private val job: Job = Job()
-    override val coroutineContext: CoroutineContext
-        get() = job + Dispatchers.Main
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        activity = (getActivity() as LoginActivity?) ?: return null
-        context ?: return null
-        app = activity.application as App
-        b = FragmentLoginEdudziennikBinding.inflate(inflater)
-        return b.root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        activity.lastError?.let { error ->
-            activity.lastError = null
-            startCoroutineTimer(delayMillis = 100) {
-                when (error.errorCode) {
-                    ERROR_LOGIN_EDUDZIENNIK_WEB_INVALID_LOGIN ->
-                        b.loginPasswordLayout.error = getString(R.string.login_error_incorrect_login_or_password)
-                }
-            }
-        }
-
-        b.topText.onClick {
-            if (LoginActivity.thisOneIsTricky != -1)
-                return@onClick
-            hehe++
-            if (hehe >= 5) {
-                LoginActivity.thisOneIsTricky = 3
-                val colorAnim = ObjectAnimator.ofInt(
-                        b.topText,
-                        "textColor",
-                        Color.BLACK,
-                        Color.RED,
-                        Color.BLACK,
-                        Color.RED,
-                        Color.BLACK,
-                        Color.RED,
-                        Color.BLACK
-                )
-                colorAnim.setEvaluator(ArgbEvaluator())
-                colorAnim.duration = 1500L
-                colorAnim.start()
-            }
-        }
-
-        b.backButton.onClick { nav.navigateUp() }
-
-        b.loginButton.onClick {
-            var errors = false
-
-            b.loginEmailLayout.error = null
-            b.loginPasswordLayout.error = null
-
-            val email = b.loginEmail.text?.toString()?.toLowerCase(Locale.ROOT) ?: ""
-            val password = b.loginPassword.text?.toString() ?: ""
-
-            if (email.isBlank()) {
-                b.loginEmailLayout.error = getString(R.string.login_error_no_email)
-                errors = true
-            }
-            if (password.isBlank()) {
-                b.loginPasswordLayout.error = getString(R.string.login_error_no_password)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            errors = false
-
-            b.loginEmail.setText(email)
-            if (!"([\\w.\\-_+]+)?\\w+@[\\w-_]+(\\.\\w+)+".toRegex().matches(email)) {
-                b.loginEmailLayout.error = getString(R.string.login_error_incorrect_email)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            val args = Bundle(
-                    "loginType" to LOGIN_TYPE_EDUDZIENNIK,
-                    "email" to email,
-                    "password" to password
-            )
-            nav.navigate(R.id.loginProgressFragment, args, LoginActivity.navOptions)
-        }
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginFinishFragment.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) Kuba Szczodrzyński 2020-1-4.
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
  */
 
 package pl.szczodrzynski.edziennik.ui.modules.login
@@ -14,7 +14,7 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginFinishBinding
+import pl.szczodrzynski.edziennik.databinding.LoginFinishFragmentBinding
 import kotlin.coroutines.CoroutineContext
 
 class LoginFinishFragment : Fragment(), CoroutineScope {
@@ -24,27 +24,29 @@ class LoginFinishFragment : Fragment(), CoroutineScope {
 
     private lateinit var app: App
     private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginFinishBinding
+    private lateinit var b: LoginFinishFragmentBinding
     private val nav by lazy { activity.nav }
 
     private val job: Job = Job()
     override val coroutineContext: CoroutineContext
         get() = job + Dispatchers.Main
 
+    // local/private variables go here
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         activity = (getActivity() as LoginActivity?) ?: return null
         context ?: return null
         app = activity.application as App
-        b = FragmentLoginFinishBinding.inflate(inflater)
+        b = LoginFinishFragmentBinding.inflate(inflater)
         return b.root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        val firstRun = !App.config.loginFinished
+        val firstRun = !app.config.loginFinished
-        App.config.loginFinished = true
+        app.config.loginFinished = true
 
         if (!firstRun) {
-            b.loginFinishSubtitle.setText(R.string.login_finish_subtitle_not_first_run)
+            b.subTitle.setText(R.string.login_finish_subtitle_not_first_run)
         }
 
         b.finishButton.onClick {
@@ -74,4 +76,4 @@ class LoginFinishFragment : Fragment(), CoroutineScope {
             }
         }
     }
-}
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginFormFragment.kt

@@ -0,0 +1,177 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.login
+
+import android.annotation.SuppressLint
+import android.os.Bundle
+import android.text.InputType
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.isVisible
+import androidx.core.widget.addTextChangedListener
+import androidx.fragment.app.Fragment
+import com.google.android.material.textfield.TextInputLayout
+import com.google.gson.JsonParser
+import com.mikepenz.iconics.IconicsDrawable
+import com.mikepenz.iconics.utils.paddingDp
+import com.mikepenz.iconics.utils.sizeDp
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import pl.szczodrzynski.edziennik.*
+import pl.szczodrzynski.edziennik.databinding.LoginFormFragmentBinding
+import pl.szczodrzynski.edziennik.databinding.LoginFormItemBinding
+import pl.szczodrzynski.navlib.colorAttr
+import java.util.*
+import kotlin.coroutines.CoroutineContext
+
+class LoginFormFragment : Fragment(), CoroutineScope {
+    companion object {
+        private const val TAG = "LoginFormFragment"
+    }
+
+    private lateinit var app: App
+    private lateinit var activity: LoginActivity
+    private lateinit var b: LoginFormFragmentBinding
+    private val nav by lazy { activity.nav }
+
+    private val job: Job = Job()
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    // local/private variables go here
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        activity = (getActivity() as LoginActivity?) ?: return null
+        context ?: return null
+        app = activity.application as App
+        b = LoginFormFragmentBinding.inflate(inflater)
+        return b.root
+    }
+
+    @SuppressLint("ResourceType")
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        if (!isAdded) return
+        b.backButton.onClick { nav.navigateUp() }
+
+        b.errorLayout.isVisible = false
+        b.errorLayout.background?.setTintColor(R.attr.colorError.resolveAttr(activity))
+
+        val loginType = arguments?.getInt("loginType") ?: return
+        val register = LoginInfo.list.firstOrNull { it.loginType == loginType } ?: return
+        val loginMode = arguments?.getInt("loginMode") ?: return
+        val mode = register.loginModes.firstOrNull { it.loginMode == loginMode } ?: return
+
+        val platformName = arguments?.getString("platformName")
+        val platformGuideText = arguments?.getString("platformGuideText")
+        val platformDescription = arguments?.getString("platformDescription")
+        val platformFormFields = arguments?.getString("platformFormFields")?.split(";")
+        val platformApiData = arguments?.getString("platformApiData")?.let { JsonParser().parse(it)?.asJsonObject }
+
+        b.title.setText(R.string.login_form_title_format, app.getString(register.registerName))
+        b.subTitle.text = platformName ?: app.getString(mode.name)
+        b.text.text = platformGuideText ?: app.getString(mode.guideText)
+
+        val credentials = mutableMapOf<LoginInfo.Credential, LoginFormItemBinding>()
+
+        for (credential in mode.credentials) {
+            if (platformFormFields?.contains(credential.keyName) == false)
+                continue
+
+            val b = LoginFormItemBinding.inflate(layoutInflater)
+            b.textLayout.hint = app.getString(credential.name)
+            if (credential.hideText) {
+                b.textEdit.inputType = InputType.TYPE_TEXT_VARIATION_PASSWORD
+                b.textLayout.endIconMode = TextInputLayout.END_ICON_PASSWORD_TOGGLE
+            }
+            b.textEdit.addTextChangedListener {
+                b.textLayout.error = null
+            }
+
+            b.textEdit.id = credential.name
+
+            b.textEdit.setText(arguments?.getString(credential.keyName) ?: "")
+            b.textLayout.startIconDrawable = IconicsDrawable(activity)
+                    .icon(credential.icon)
+                    .sizeDp(24)
+                    .paddingDp(2)
+                    .colorAttr(activity, R.attr.colorOnBackground)
+
+            this.b.formContainer.addView(b.root)
+            credentials[credential] = b
+        }
+
+        activity.lastError?.let { error ->
+            activity.lastError = null
+            startCoroutineTimer(delayMillis = 200L) {
+                for (credential in credentials) {
+                    credential.key.errorCodes[error.errorCode]?.let {
+                        credential.value.textLayout.error = app.getString(it)
+                        return@startCoroutineTimer
+                    }
+                }
+                mode.errorCodes[error.errorCode]?.let {
+                    b.errorText.text = app.getString(it)
+                    b.errorLayout.isVisible = true
+                    return@startCoroutineTimer
+                }
+            }
+        }
+
+        b.loginButton.onClick {
+            val payload = Bundle(
+                    "loginType" to loginType,
+                    "loginMode" to loginMode
+            )
+
+            if (App.devMode && b.fakeLogin.isChecked) {
+                payload.putBoolean("fakeLogin", true)
+            }
+
+            platformApiData?.entrySet()?.forEach {
+                payload.putString(it.key, it.value.asString)
+            }
+
+            var hasErrors = false
+            credentials.forEach { (credential, b) ->
+                var text = b.textEdit.text?.toString() ?: return@forEach
+                if (!credential.hideText)
+                    text = text.trim()
+
+                if (credential.caseMode == LoginInfo.Credential.CaseMode.UPPER_CASE)
+                    text = text.toUpperCase(Locale.getDefault())
+                if (credential.caseMode == LoginInfo.Credential.CaseMode.LOWER_CASE)
+                    text = text.toLowerCase(Locale.getDefault())
+
+                credential.stripTextRegex?.let {
+                    text = text.replace(it.toRegex(), "")
+                }
+
+                b.textEdit.setText(text)
+
+                if (credential.isRequired && text.isBlank()) {
+                    b.textLayout.error = app.getString(credential.emptyText)
+                    hasErrors = true
+                    return@forEach
+                }
+
+                if (!text.matches(credential.validationRegex.toRegex())) {
+                    b.textLayout.error = app.getString(credential.invalidText)
+                    hasErrors = true
+                    return@forEach
+                }
+
+                payload.putString(credential.keyName, text)
+                arguments?.putString(credential.keyName, text)
+            }
+
+            if (hasErrors)
+                return@onClick
+
+            nav.navigate(R.id.loginProgressFragment, payload, activity.navOptions)
+        }
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginInfo.kt

@@ -0,0 +1,358 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.login
+
+import androidx.annotation.DrawableRes
+import androidx.annotation.StringRes
+import com.google.gson.JsonObject
+import com.mikepenz.iconics.typeface.IIcon
+import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.data.api.*
+import pl.szczodrzynski.edziennik.ui.modules.grades.models.ExpandableItemModel
+
+object LoginInfo {
+
+    private fun getEmailCredential(keyName: String) = Credential(
+            keyName = keyName,
+            name = R.string.login_hint_email,
+            icon = CommunityMaterial.Icon.cmd_at,
+            emptyText = R.string.login_error_no_email,
+            invalidText = R.string.login_error_incorrect_email,
+            errorCodes = mapOf(),
+            isRequired = true,
+            validationRegex = "([\\w.\\-_+]+)?\\w+@[\\w-_]+(\\.\\w+)+",
+            caseMode = Credential.CaseMode.LOWER_CASE
+    )
+    private fun getPasswordCredential(keyName: String) = Credential(
+            keyName = keyName,
+            name = R.string.login_hint_password,
+            icon = CommunityMaterial.Icon2.cmd_lock_outline,
+            emptyText = R.string.login_error_no_password,
+            invalidText = R.string.login_error_incorrect_login_or_password,
+            errorCodes = mapOf(),
+            isRequired = true,
+            validationRegex = ".*",
+            hideText = true
+    )
+
+    val list by lazy { listOf(
+            Register(
+                    loginType = LOGIN_TYPE_LIBRUS,
+                    internalName = "librus",
+                    registerName = R.string.login_register_librus,
+                    registerLogo = R.drawable.login_logo_librus,
+                    loginModes = listOf(
+                            Mode(
+                                    loginMode = LOGIN_MODE_LIBRUS_EMAIL,
+                                    name = R.string.login_mode_librus_email,
+                                    icon = R.drawable.login_mode_librus_email,
+                                    hintText = R.string.login_mode_librus_email_hint,
+                                    guideText = R.string.login_mode_librus_email_guide,
+                                    isRecommended = true,
+                                    credentials = listOf(
+                                            getEmailCredential("email"),
+                                            getPasswordCredential("password")
+                                    ),
+                                    errorCodes = mapOf(
+                                            ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED to R.string.login_error_account_not_activated,
+                                            ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN to R.string.login_error_incorrect_login_or_password,
+                                            ERROR_CAPTCHA_LIBRUS_PORTAL to R.string.error_3001_reason
+                                    )
+                            ),
+                            Mode(
+                                    loginMode = LOGIN_MODE_LIBRUS_SYNERGIA,
+                                    name = R.string.login_mode_librus_synergia,
+                                    icon = R.drawable.login_mode_librus_synergia,
+                                    hintText = R.string.login_mode_librus_synergia_hint,
+                                    guideText = R.string.login_mode_librus_synergia_guide,
+                                    credentials = listOf(
+                                            Credential(
+                                                    keyName = "accountLogin",
+                                                    name = R.string.login_hint_login,
+                                                    icon = CommunityMaterial.Icon.cmd_account_outline,
+                                                    emptyText = R.string.login_error_no_login,
+                                                    invalidText = R.string.login_error_incorrect_login,
+                                                    errorCodes = mapOf(),
+                                                    isRequired = true,
+                                                    validationRegex = "[A-z0-9._\\-+]+",
+                                                    caseMode = Credential.CaseMode.LOWER_CASE
+                                            ),
+                                            getPasswordCredential("accountPassword")
+                                    ),
+                                    errorCodes = mapOf(
+                                            ERROR_LOGIN_LIBRUS_API_INVALID_LOGIN to R.string.login_error_incorrect_login_or_password,
+                                            ERROR_LOGIN_LIBRUS_API_INVALID_REQUEST to R.string.login_error_incorrect_login_or_password
+                                    )
+                            ),
+                            Mode(
+                                    loginMode = LOGIN_MODE_LIBRUS_JST,
+                                    name = R.string.login_mode_librus_jst,
+                                    icon = R.drawable.login_mode_librus_jst,
+                                    hintText = R.string.login_mode_librus_jst_hint,
+                                    guideText = R.string.login_mode_librus_jst_guide,
+                                    credentials = listOf(
+                                            Credential(
+                                                    keyName = "accountCode",
+                                                    name = R.string.login_hint_token,
+                                                    icon = CommunityMaterial.Icon.cmd_code_braces,
+                                                    emptyText = R.string.login_error_no_token,
+                                                    invalidText = R.string.login_error_incorrect_token,
+                                                    errorCodes = mapOf(),
+                                                    isRequired = true,
+                                                    validationRegex = "[A-Z0-9_]+",
+                                                    caseMode = Credential.CaseMode.UPPER_CASE
+                                            ),
+                                            Credential(
+                                                    keyName = "accountPin",
+                                                    name = R.string.login_hint_pin,
+                                                    icon = CommunityMaterial.Icon2.cmd_lock,
+                                                    emptyText = R.string.login_error_no_pin,
+                                                    invalidText = R.string.login_error_incorrect_pin,
+                                                    errorCodes = mapOf(),
+                                                    isRequired = true,
+                                                    validationRegex = "[a-z0-9_]+",
+                                                    caseMode = Credential.CaseMode.LOWER_CASE
+                                            )
+                                    ),
+                                    errorCodes = mapOf(
+                                            ERROR_LOGIN_LIBRUS_API_INVALID_LOGIN to R.string.login_error_incorrect_code_or_pin,
+                                            ERROR_LOGIN_LIBRUS_API_INVALID_REQUEST to R.string.login_error_incorrect_code_or_pin
+                                    )
+                            )
+                    )
+            ),
+            Register(
+                    loginType = LOGIN_TYPE_VULCAN,
+                    internalName = "vulcan",
+                    registerName = R.string.login_type_vulcan,
+                    registerLogo = R.drawable.login_logo_vulcan,
+                    loginModes = listOf(
+                            Mode(
+                                    loginMode = LOGIN_MODE_VULCAN_API,
+                                    name = R.string.login_mode_vulcan_api,
+                                    icon = R.drawable.login_mode_vulcan_api,
+                                    hintText = R.string.login_mode_vulcan_api_hint,
+                                    guideText = R.string.login_mode_vulcan_api_guide,
+                                    isRecommended = true,
+                                    credentials = listOf(
+                                            Credential(
+                                                    keyName = "deviceToken",
+                                                    name = R.string.login_hint_token,
+                                                    icon = CommunityMaterial.Icon.cmd_code_braces,
+                                                    emptyText = R.string.login_error_no_token,
+                                                    invalidText = R.string.login_error_incorrect_token,
+                                                    errorCodes = mapOf(
+                                                            ERROR_LOGIN_VULCAN_INVALID_TOKEN to R.string.login_error_incorrect_token
+                                                    ),
+                                                    isRequired = true,
+                                                    validationRegex = "[A-Z0-9]{5,12}",
+                                                    caseMode = Credential.CaseMode.UPPER_CASE
+                                            ),
+                                            Credential(
+                                                    keyName = "deviceSymbol",
+                                                    name = R.string.login_hint_symbol,
+                                                    icon = CommunityMaterial.Icon2.cmd_school,
+                                                    emptyText = R.string.login_error_no_symbol,
+                                                    invalidText = R.string.login_error_incorrect_symbol,
+                                                    errorCodes = mapOf(
+                                                            ERROR_LOGIN_VULCAN_INVALID_SYMBOL to R.string.login_error_incorrect_symbol
+                                                    ),
+                                                    isRequired = true,
+                                                    validationRegex = "[a-z0-9_-]+",
+                                                    caseMode = Credential.CaseMode.LOWER_CASE
+                                            ),
+                                            Credential(
+                                                    keyName = "devicePin",
+                                                    name = R.string.login_hint_pin,
+                                                    icon = CommunityMaterial.Icon2.cmd_lock,
+                                                    emptyText = R.string.login_error_no_pin,
+                                                    invalidText = R.string.login_error_incorrect_pin,
+                                                    errorCodes = mapOf(
+                                                            ERROR_LOGIN_VULCAN_INVALID_PIN to R.string.login_error_incorrect_pin
+                                                    ),
+                                                    isRequired = true,
+                                                    validationRegex = "[0-9]+",
+                                                    caseMode = Credential.CaseMode.LOWER_CASE
+                                            )
+                                    ),
+                                    errorCodes = mapOf(
+                                            ERROR_LOGIN_VULCAN_EXPIRED_TOKEN to R.string.login_error_expired_token
+                                    )
+                            ),
+                            Mode(
+                                    loginMode = LOGIN_MODE_VULCAN_WEB,
+                                    name = R.string.login_mode_vulcan_web,
+                                    icon = R.drawable.login_mode_vulcan_web,
+                                    hintText = R.string.login_mode_vulcan_web_hint,
+                                    guideText = R.string.login_mode_vulcan_web_guide,
+                                    isTesting = true,
+                                    isPlatformSelection = true,
+                                    credentials = listOf(
+                                            getEmailCredential("webEmail"),
+                                            Credential(
+                                                    keyName = "webUsername",
+                                                    name = R.string.login_hint_username,
+                                                    icon = CommunityMaterial.Icon.cmd_account_outline,
+                                                    emptyText = R.string.login_error_no_username,
+                                                    invalidText = R.string.login_error_incorrect_username,
+                                                    errorCodes = mapOf(),
+                                                    isRequired = true,
+                                                    validationRegex = "[A-Z]{7}[0-9]+",
+                                                    caseMode = Credential.CaseMode.UPPER_CASE
+                                            ),
+                                            Credential(
+                                                    keyName = "webPassword",
+                                                    name = R.string.login_hint_password,
+                                                    icon = CommunityMaterial.Icon2.cmd_lock_outline,
+                                                    emptyText = R.string.login_error_no_password,
+                                                    invalidText = R.string.login_error_incorrect_login_or_password,
+                                                    errorCodes = mapOf(),
+                                                    isRequired = true,
+                                                    validationRegex = ".*",
+                                                    hideText = true
+                                            )
+                                    ),
+                                    errorCodes = mapOf()
+                            )
+                    )
+            ),
+            Register(
+                    loginType = LOGIN_TYPE_MOBIDZIENNIK,
+                    internalName = "mobidziennik",
+                    registerName = R.string.login_type_mobidziennik,
+                    registerLogo = R.drawable.login_logo_mobidziennik,
+                    loginModes = listOf(
+                            Mode(
+                                    loginMode = LOGIN_MODE_MOBIDZIENNIK_WEB,
+                                    name = R.string.login_mode_mobidziennik_web,
+                                    icon = R.drawable.login_mode_mobidziennik_web,
+                                    hintText = R.string.login_mode_mobidziennik_web_hint,
+                                    guideText = R.string.login_mode_mobidziennik_web_guide,
+                                    credentials = listOf(
+                                            Credential(
+                                                    keyName = "username",
+                                                    name = R.string.login_hint_login_email,
+                                                    icon = CommunityMaterial.Icon.cmd_account_outline,
+                                                    emptyText = R.string.login_error_no_login,
+                                                    invalidText = R.string.login_error_incorrect_login,
+                                                    errorCodes = mapOf(),
+                                                    isRequired = true,
+                                                    validationRegex = "^[a-z0-9_\\-@+.]+$",
+                                                    caseMode = Credential.CaseMode.LOWER_CASE
+                                            ),
+                                            Credential(
+                                                    keyName = "password",
+                                                    name = R.string.login_hint_password,
+                                                    icon = CommunityMaterial.Icon2.cmd_lock_outline,
+                                                    emptyText = R.string.login_error_no_password,
+                                                    invalidText = R.string.login_error_incorrect_login_or_password,
+                                                    errorCodes = mapOf(
+                                                            ERROR_LOGIN_MOBIDZIENNIK_WEB_OLD_PASSWORD to R.string.login_error_old_password
+                                                    ),
+                                                    isRequired = true,
+                                                    validationRegex = ".*",
+                                                    hideText = true
+                                            ),
+                                            Credential(
+                                                    keyName = "serverName",
+                                                    name = R.string.login_hint_address,
+                                                    icon = CommunityMaterial.Icon2.cmd_web,
+                                                    emptyText = R.string.login_error_no_address,
+                                                    invalidText = R.string.login_error_incorrect_address,
+                                                    errorCodes = mapOf(
+                                                            ERROR_LOGIN_MOBIDZIENNIK_WEB_INVALID_ADDRESS to R.string.login_error_incorrect_address
+                                                    ),
+                                                    isRequired = true,
+                                                    validationRegex = "^[a-z0-9_\\-]+\$",
+                                                    caseMode = Credential.CaseMode.LOWER_CASE
+                                            )
+                                    ),
+                                    errorCodes = mapOf(
+                                            ERROR_LOGIN_MOBIDZIENNIK_WEB_INVALID_LOGIN to R.string.login_error_incorrect_login_or_password,
+                                            ERROR_LOGIN_MOBIDZIENNIK_WEB_ARCHIVED to R.string.sync_error_archived
+                                    )
+                            )
+                    )
+            )
+            /*Register(
+                    loginType = LOGIN_TYPE_IDZIENNIK,
+
+            )*/
+    ) }
+
+    data class Register(
+            val loginType: Int,
+            val internalName: String,
+            val registerName: Int,
+            @DrawableRes
+            val registerLogo: Int,
+
+            val loginModes: List<Mode>
+    ) : ExpandableItemModel<Mode>(loginModes.toMutableList()) {
+        override var level = 1
+    }
+
+    data class Mode(
+            val loginMode: Int,
+
+            @StringRes
+            val name: Int,
+            @DrawableRes
+            val icon: Int,
+            @StringRes
+            val hintText: Int? = null,
+            @StringRes
+            val guideText: Int,
+
+            val isRecommended: Boolean = false,
+            val isTesting: Boolean = false,
+            val isPlatformSelection: Boolean = false,
+
+            val credentials: List<Credential>,
+            val errorCodes: Map<Int, Int>
+    )
+
+    data class Platform(
+            val id: Int,
+            val loginType: Int,
+            val loginMode: Int,
+            val name: String,
+            val description: String?,
+            val guideText: String?,
+            val icon: String,
+            val screenshot: String?,
+            val formFields: List<String>,
+            val apiData: JsonObject
+    )
+
+    data class Credential(
+            val keyName: String,
+
+            @StringRes
+            val name: Int,
+            val icon: IIcon,
+            @StringRes
+            val placeholder: Int? = null,
+            @StringRes
+            val emptyText: Int,
+            @StringRes
+            val invalidText: Int,
+            val errorCodes: Map<Int, Int>,
+            @StringRes
+            val hintText: Int? = null,
+
+            val isRequired: Boolean = true,
+            val validationRegex: String,
+            val caseMode: CaseMode = CaseMode.UNCHANGED,
+            val hideText: Boolean = false,
+            val stripTextRegex: String? = null
+    ) {
+        enum class CaseMode { UNCHANGED, UPPER_CASE, LOWER_CASE }
+    }
+
+    var chooserList: MutableList<Any>? = null
+    var platformList: MutableMap<Int, List<Platform>> = mutableMapOf()
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginIuczniowieFragment.kt

@@ -1,109 +0,0 @@
-/*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
- */
-
-package pl.szczodrzynski.edziennik.ui.modules.login
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.data.api.ERROR_LOGIN_IDZIENNIK_WEB_INVALID_SCHOOL_NAME
-import pl.szczodrzynski.edziennik.data.api.ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED
-import pl.szczodrzynski.edziennik.data.api.LOGIN_TYPE_IDZIENNIK
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginIuczniowieBinding
-import java.util.*
-import kotlin.coroutines.CoroutineContext
-
-class LoginIuczniowieFragment : Fragment(), CoroutineScope {
-    companion object {
-        private const val TAG = "LoginIuczniowieFragment"
-    }
-
-    private lateinit var app: App
-    private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginIuczniowieBinding
-    private val nav by lazy { activity.nav }
-
-    private val job: Job = Job()
-    override val coroutineContext: CoroutineContext
-        get() = job + Dispatchers.Main
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        activity = (getActivity() as LoginActivity?) ?: return null
-        context ?: return null
-        app = activity.application as App
-        b = FragmentLoginIuczniowieBinding.inflate(inflater)
-        return b.root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        activity.lastError?.let { error ->
-            activity.lastError = null
-            startCoroutineTimer(delayMillis = 100) {
-                when (error.errorCode) {
-                    ERROR_LOGIN_IDZIENNIK_WEB_INVALID_SCHOOL_NAME ->
-                        b.loginSchoolNameLayout.error = getString(R.string.login_error_incorrect_school_name)
-                    ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED ->
-                        b.loginPasswordLayout.error = getString(R.string.login_error_incorrect_login_or_password)
-                }
-            }
-        }
-
-        b.helpButton.onClick { nav.navigate(R.id.loginIuczniowieHelpFragment, null, LoginActivity.navOptions) }
-        b.backButton.onClick { nav.navigateUp() }
-
-        b.loginButton.onClick {
-            var errors = false
-
-            b.loginSchoolNameLayout.error = null
-            b.loginUsernameLayout.error = null
-            b.loginPasswordLayout.error = null
-
-            val schoolName = b.loginSchoolName.text?.toString()?.toLowerCase(Locale.ROOT) ?: ""
-            val username = b.loginUsername.text?.toString()?.toLowerCase(Locale.ROOT) ?: ""
-            val password = b.loginPassword.text?.toString() ?: ""
-
-            if (schoolName.isBlank()) {
-                b.loginSchoolNameLayout.error = getString(R.string.login_error_no_school_name)
-                errors = true
-            }
-            if (username.isBlank()) {
-                b.loginUsernameLayout.error = getString(R.string.login_error_no_username)
-                errors = true
-            }
-            if (password.isBlank()) {
-                b.loginPasswordLayout.error = getString(R.string.login_error_no_password)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            errors = false
-
-            b.loginSchoolName.setText(schoolName)
-            b.loginUsername.setText(username)
-            if (!"[a-z0-9_\\-]+".toRegex().matches(schoolName)) {
-                b.loginSchoolNameLayout.error = getString(R.string.login_error_incorrect_school_name)
-                errors = true
-            }
-            if (!"[a-z0-9_\\-]+".toRegex().matches(username)) {
-                b.loginUsernameLayout.error = getString(R.string.login_error_incorrect_username)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            val args = Bundle(
-                    "loginType" to LOGIN_TYPE_IDZIENNIK,
-                    "schoolName" to schoolName,
-                    "username" to username,
-                    "password" to password
-            )
-            nav.navigate(R.id.loginProgressFragment, args, LoginActivity.navOptions)
-        }
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginIuczniowieHelpFragment.java

@@ -1,48 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.modules.login;
-
-import androidx.databinding.DataBindingUtil;
-import android.os.Bundle;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.navigation.NavController;
-import androidx.navigation.Navigation;
-import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginIuczniowieHelpBinding;
-
-public class LoginIuczniowieHelpFragment extends Fragment {
-
-    private App app;
-    private NavController nav;
-    private FragmentLoginIuczniowieHelpBinding b;
-    private static final String TAG = "LoginIuczniowieHelp";
-
-    public LoginIuczniowieHelpFragment() { }
-
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        if (getActivity() != null) {
-            app = (App) getActivity().getApplicationContext();
-            nav = Navigation.findNavController(getActivity(), R.id.nav_host_fragment);
-        }
-        else {
-            return null;
-        }
-        b = DataBindingUtil.inflate(inflater, R.layout.fragment_login_iuczniowie_help, container, false);
-        return b.getRoot();
-    }
-
-    @Override
-    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
-        assert getContext() != null;
-        assert getActivity() != null;
-
-        b.backButton.setOnClickListener((v) -> nav.navigateUp());
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginLibrusCaptchaActivity.kt

@@ -1,116 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.modules.login
-
-import android.annotation.SuppressLint
-import android.graphics.Color
-import android.os.Build
-import android.os.Bundle
-import android.util.Base64
-import android.webkit.JavascriptInterface
-import android.webkit.WebView
-import androidx.appcompat.app.AlertDialog
-import androidx.appcompat.app.AppCompatActivity
-import com.afollestad.materialdialogs.MaterialDialog
-import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import pl.szczodrzynski.edziennik.R
-import pl.szczodrzynski.edziennik.data.api.LIBRUS_USER_AGENT
-import pl.szczodrzynski.edziennik.utils.Themes
-import pl.szczodrzynski.edziennik.utils.Utils.hexFromColorInt
-import java.nio.charset.Charset
-
-class LoginLibrusCaptchaActivity : AppCompatActivity() {
-    companion object {
-        private const val TAG = "LoginLibrusCaptchaActivity"
-    }
-
-    private lateinit var webView: WebView
-    private lateinit var dialog: AlertDialog
-    private lateinit var jsInterface: CaptchaCallbackInterface
-
-    @SuppressLint("AddJavascriptInterface", "SetJavaScriptEnabled")
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setTheme(Themes.appThemeNoDisplay)
-        setFinishOnTouchOutside(false)
-
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-            WebView.setWebContentsDebuggingEnabled(true)
-        }
-
-        val base64Content = """
-PCFET0NUWVBFIGh0bWw+PGh0bWw+PGhlYWQ+PHNjcmlwdCBzcmM9Imh0dHBzOi8vd3d3Lmdvb2ds
-ZS5jb20vcmVjYXB0Y2hhL2FwaS5qcz9vbmxvYWQ9cmVhZHkmcmVuZGVyPWV4cGxpY2l0Ij48L3Nj
-cmlwdD48L2hlYWQ+PGJvZHk+PGJyPjxjZW50ZXIgaWQ9ImdyIj48L2NlbnRlcj48YnI+PHNjcmlw
-dD5mdW5jdGlvbiByZWFkeSgpe2dyZWNhcHRjaGEucmVuZGVyKCdncicse3NpdGVrZXk6JzZMZjQ4
-bW9VQUFBQUFCOUNsaGR2SHI0NmdSV1ItQ04zMUNYUVBHMlUnLHRoZW1lOidUSEVNRScsY2FsbGJh
-Y2s6ZnVuY3Rpb24oZSl7d2luZG93LmlmLmNhbGxiYWNrKGUpO30sImV4cGlyZWQtY2FsbGJhY2si
-OmZ1bmN0aW9uKCl7d2luZG93LmlmLmV4cGlyZWRDYWxsYmFjayhlKTt9LCJlcnJvci1jYWxsYmFj
-ayI6ZnVuY3Rpb24oKXt3aW5kb3cuaWYuZXJyb3JDYWxsYmFjayhlKTt9fSk7fTwvc2NyaXB0Pjwv
-Ym9keT48L2h0bWw+"""
-
-        val backgroundColor = if (Themes.isDark) 0x424242 else 0xffffff
-        val backgroundColorString = hexFromColorInt(backgroundColor)
-
-        val htmlContent = Base64.decode(base64Content, Base64.DEFAULT)
-                .toString(Charset.defaultCharset())
-                .replace("COLOR", backgroundColorString, true)
-                .replace("THEME", if (Themes.isDark) "dark" else "light")
-
-        jsInterface = object : CaptchaCallbackInterface {
-            @JavascriptInterface
-            override fun callback(recaptchaResponse: String) {
-                MaterialDialog.Builder(this@LoginLibrusCaptchaActivity)
-                        .title("Captcha checked")
-                        .content("Response: $recaptchaResponse")
-                        .positiveText("OK")
-                        .show()
-            }
-
-            @JavascriptInterface
-            override fun expiredCallback() {
-                MaterialDialog.Builder(this@LoginLibrusCaptchaActivity)
-                        .title("Captcha expired")
-                        .content("Captcha expired")
-                        .positiveText("OK")
-                        .show()
-            }
-
-            @JavascriptInterface
-            override fun errorCallback() {
-                MaterialDialog.Builder(this@LoginLibrusCaptchaActivity)
-                        .title("Captcha error")
-                        .content("Captcha error")
-                        .positiveText("OK")
-                        .show()
-            }
-        }
-
-        webView = WebView(this).apply {
-            //setBackgroundColor((backgroundColor.toLong() or 0xff000000).toInt())
-            setBackgroundColor(Color.TRANSPARENT)
-            settings.javaScriptEnabled = true
-            settings.userAgentString = LIBRUS_USER_AGENT
-            addJavascriptInterface(jsInterface, "if")
-            loadDataWithBaseURL("https://portal.librus.pl/rodzina/login/", htmlContent, "text/html", "UTF-8", null)
-            setLayerType(WebView.LAYER_TYPE_SOFTWARE, null)
-        }
-
-        dialog = MaterialAlertDialogBuilder(this)
-                .setTitle(R.string.login_librus_captcha_title)
-                .setView(webView)
-                .setNegativeButton(R.string.cancel) { dialog, _ ->
-                    dialog.dismiss()
-                    finish()
-                }
-                .setCancelable(false)
-                .show()
-    }
-
-    interface CaptchaCallbackInterface {
-        @JavascriptInterface
-        fun callback(recaptchaResponse: String)
-        @JavascriptInterface
-        fun expiredCallback()
-        @JavascriptInterface
-        fun errorCallback()
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginLibrusFragment.kt

@@ -1,97 +0,0 @@
-/*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
- */
-
-package pl.szczodrzynski.edziennik.ui.modules.login
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.data.api.ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN
-import pl.szczodrzynski.edziennik.data.api.ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED
-import pl.szczodrzynski.edziennik.data.api.LOGIN_TYPE_LIBRUS
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginLibrusBinding
-import java.util.*
-import kotlin.coroutines.CoroutineContext
-
-class LoginLibrusFragment : Fragment(), CoroutineScope {
-    companion object {
-        private const val TAG = "LoginLibrusFragment"
-    }
-
-    private lateinit var app: App
-    private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginLibrusBinding
-    private val nav by lazy { activity.nav }
-
-    private val job: Job = Job()
-    override val coroutineContext: CoroutineContext
-        get() = job + Dispatchers.Main
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        activity = (getActivity() as LoginActivity?) ?: return null
-        context ?: return null
-        app = activity.application as App
-        b = FragmentLoginLibrusBinding.inflate(inflater)
-        return b.root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        activity.lastError?.let { error ->
-            activity.lastError = null
-            startCoroutineTimer(delayMillis = 100) {
-                when (error.errorCode) {
-                    ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN ->
-                        b.loginPasswordLayout.error = getString(R.string.login_error_incorrect_login_or_password)
-                    ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED ->
-                        b.loginEmailLayout.error = getString(R.string.login_error_account_not_activated)
-                }
-            }
-        }
-
-        b.helpButton.onClick { nav.navigate(R.id.loginLibrusHelpFragment, null, LoginActivity.navOptions) }
-        b.backButton.onClick { nav.navigateUp() }
-
-        b.loginButton.onClick {
-            var errors = false
-
-            b.loginEmailLayout.error = null
-            b.loginPasswordLayout.error = null
-
-            val email = b.loginEmail.text?.toString()?.toLowerCase(Locale.ROOT) ?: ""
-            val password = b.loginPassword.text?.toString() ?: ""
-
-            if (email.isBlank()) {
-                b.loginEmailLayout.error = getString(R.string.login_error_no_email)
-                errors = true
-            }
-            if (password.isBlank()) {
-                b.loginPasswordLayout.error = getString(R.string.login_error_no_password)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            errors = false
-
-            b.loginEmail.setText(email)
-            if (!"([\\w.\\-_+]+)?\\w+@[\\w-_]+(\\.\\w+)+".toRegex().matches(email)) {
-                b.loginEmailLayout.error = getString(R.string.login_error_incorrect_email)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            val args = Bundle(
-                    "loginType" to LOGIN_TYPE_LIBRUS,
-                    "email" to email,
-                    "password" to password
-            )
-            nav.navigate(R.id.loginProgressFragment, args, LoginActivity.navOptions)
-        }
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginLibrusHelpFragment.java

@@ -1,48 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.modules.login;
-
-import androidx.databinding.DataBindingUtil;
-import android.os.Bundle;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.navigation.NavController;
-import androidx.navigation.Navigation;
-import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginLibrusHelpBinding;
-
-public class LoginLibrusHelpFragment extends Fragment {
-
-    private App app;
-    private NavController nav;
-    private FragmentLoginLibrusHelpBinding b;
-    private static final String TAG = "LoginLibrusHelp";
-
-    public LoginLibrusHelpFragment() { }
-
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        if (getActivity() != null) {
-            app = (App) getActivity().getApplicationContext();
-            nav = Navigation.findNavController(getActivity(), R.id.nav_host_fragment);
-        }
-        else {
-            return null;
-        }
-        b = DataBindingUtil.inflate(inflater, R.layout.fragment_login_librus_help, container, false);
-        return b.getRoot();
-    }
-
-    @Override
-    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
-        assert getContext() != null;
-        assert getActivity() != null;
-
-        b.backButton.setOnClickListener((v) -> nav.navigateUp());
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginLibrusJstFragment.kt

@@ -1,122 +0,0 @@
-/*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
- */
-
-package pl.szczodrzynski.edziennik.ui.modules.login
-
-import android.graphics.Color
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.view.WindowManager
-import androidx.fragment.app.Fragment
-import com.mikepenz.iconics.IconicsDrawable
-import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial
-import com.mikepenz.iconics.utils.colorInt
-import com.mikepenz.iconics.utils.sizeDp
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.data.api.ERROR_LOGIN_LIBRUS_API_INVALID_LOGIN
-import pl.szczodrzynski.edziennik.data.api.ERROR_LOGIN_LIBRUS_API_INVALID_REQUEST
-import pl.szczodrzynski.edziennik.data.api.LOGIN_MODE_LIBRUS_JST
-import pl.szczodrzynski.edziennik.data.api.LOGIN_TYPE_LIBRUS
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginLibrusJstBinding
-import pl.szczodrzynski.edziennik.ui.dialogs.QrScannerDialog
-import java.util.*
-import kotlin.coroutines.CoroutineContext
-
-class LoginLibrusJstFragment : Fragment(), CoroutineScope {
-    companion object {
-        private const val TAG = "LoginLibrusJstFragment"
-    }
-
-    private lateinit var app: App
-    private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginLibrusJstBinding
-    private val nav by lazy { activity.nav }
-
-    private val job: Job = Job()
-    override val coroutineContext: CoroutineContext
-        get() = job + Dispatchers.Main
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        activity = (getActivity() as LoginActivity?) ?: return null
-        context ?: return null
-        app = activity.application as App
-        b = FragmentLoginLibrusJstBinding.inflate(inflater)
-        return b.root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        activity.lastError?.let { error ->
-            activity.lastError = null
-            startCoroutineTimer(delayMillis = 100) {
-                when (error.errorCode) {
-                    ERROR_LOGIN_LIBRUS_API_INVALID_LOGIN,
-                    ERROR_LOGIN_LIBRUS_API_INVALID_REQUEST ->
-                        b.loginCodeLayout.error = getString(R.string.login_error_incorrect_code_or_pin)
-                }
-            }
-        }
-
-        b.loginQrScan.setImageDrawable(IconicsDrawable(activity)
-                .icon(CommunityMaterial.Icon2.cmd_qrcode_scan)
-                .colorInt(Color.BLACK)
-                .sizeDp(72))
-        b.loginQrScan.onClick {
-            QrScannerDialog(activity, { code ->
-                b.loginCode.setText(code)
-                if (b.loginPin.requestFocus()) {
-                    activity.window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
-                }
-            })
-        }
-
-        b.helpButton.onClick { nav.navigate(R.id.loginLibrusHelpFragment, null, LoginActivity.navOptions) }
-        b.backButton.onClick { nav.navigateUp() }
-
-        b.loginButton.onClick {
-            var errors = false
-
-            b.loginCodeLayout.error = null
-            b.loginPinLayout.error = null
-
-            val code = b.loginCode.text?.toString()?.toUpperCase(Locale.ROOT) ?: ""
-            val pin = b.loginPin.text?.toString() ?: ""
-
-            if (code.isBlank()) {
-                b.loginCodeLayout.error = getString(R.string.login_error_no_code)
-                errors = true
-            }
-            if (pin.isBlank()) {
-                b.loginPinLayout.error = getString(R.string.login_error_no_pin)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            errors = false
-
-            b.loginCode.setText(code)
-            if (!"[A-Z0-9_]+".toRegex().matches(code)) {
-                b.loginCodeLayout.error = getString(R.string.login_error_incorrect_code)
-                errors = true
-            }
-            if (!"[a-z0-9_]+".toRegex().matches(pin)) {
-                b.loginPinLayout.error = getString(R.string.login_error_incorrect_pin)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            val args = Bundle(
-                    "loginType" to LOGIN_TYPE_LIBRUS,
-                    "loginMode" to LOGIN_MODE_LIBRUS_JST,
-                    "accountCode" to code,
-                    "accountPin" to pin
-            )
-            nav.navigate(R.id.loginProgressFragment, args, LoginActivity.navOptions)
-        }
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginMobidziennikFragment.kt

@@ -1,114 +0,0 @@
-/*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
- */
-
-package pl.szczodrzynski.edziennik.ui.modules.login
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.data.api.*
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginMobidziennikBinding
-import java.util.*
-import kotlin.coroutines.CoroutineContext
-
-class LoginMobidziennikFragment : Fragment(), CoroutineScope {
-    companion object {
-        private const val TAG = "LoginMobidziennikFragment"
-    }
-
-    private lateinit var app: App
-    private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginMobidziennikBinding
-    private val nav by lazy { activity.nav }
-
-    private val job: Job = Job()
-    override val coroutineContext: CoroutineContext
-        get() = job + Dispatchers.Main
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        activity = (getActivity() as LoginActivity?) ?: return null
-        context ?: return null
-        app = activity.application as App
-        b = FragmentLoginMobidziennikBinding.inflate(inflater)
-        return b.root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        activity.lastError?.let { error ->
-            activity.lastError = null
-            startCoroutineTimer(delayMillis = 100) {
-                when (error.errorCode) {
-                    ERROR_LOGIN_MOBIDZIENNIK_WEB_INVALID_LOGIN ->
-                        b.loginPasswordLayout.error = getString(R.string.login_error_incorrect_login_or_password)
-                    ERROR_LOGIN_MOBIDZIENNIK_WEB_OLD_PASSWORD ->
-                        b.loginPasswordLayout.error = getString(R.string.login_error_old_password)
-                    ERROR_LOGIN_MOBIDZIENNIK_WEB_ARCHIVED ->
-                        b.loginUsernameLayout.error = getString(R.string.sync_error_archived)
-                    ERROR_LOGIN_MOBIDZIENNIK_WEB_INVALID_ADDRESS ->
-                        b.loginServerAddressLayout.error = getString(R.string.login_error_incorrect_address)
-                }
-            }
-        }
-
-        b.helpButton.onClick { nav.navigate(R.id.loginMobidziennikHelpFragment, null, LoginActivity.navOptions) }
-        b.backButton.onClick { nav.navigateUp() }
-
-        b.loginButton.onClick {
-            var errors = false
-
-            b.loginServerAddressLayout.error = null
-            b.loginUsernameLayout.error = null
-            b.loginPasswordLayout.error = null
-
-            val serverName = b.loginServerAddress.text
-                    ?.toString()
-                    ?.toLowerCase(Locale.ROOT)
-                    ?.replace("(?:http://|www.|mobidziennik\\.pl|wizja\\.net|\\.)".toRegex(), "") ?: ""
-            val username = b.loginUsername.text?.toString()?.toLowerCase(Locale.ROOT) ?: ""
-            val password = b.loginPassword.text?.toString() ?: ""
-
-            if (serverName.isBlank()) {
-                b.loginServerAddressLayout.error = getString(R.string.login_error_no_address)
-                errors = true
-            }
-            if (username.isBlank()) {
-                b.loginUsernameLayout.error = getString(R.string.login_error_no_login)
-                errors = true
-            }
-            if (password.isBlank()) {
-                b.loginPasswordLayout.error = getString(R.string.login_error_no_password)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            errors = false
-
-            b.loginServerAddress.setText(serverName)
-            b.loginUsername.setText(username)
-            if (!"^[a-z0-9_\\-]+$".toRegex().matches(serverName)) {
-                b.loginServerAddressLayout.error = getString(R.string.login_error_incorrect_address)
-                errors = true
-            }
-            if (!"^[a-z0-9_\\-@+.]+$".toRegex().matches(username)) {
-                b.loginUsernameLayout.error = getString(R.string.login_error_incorrect_login)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            val args = Bundle(
-                    "loginType" to LOGIN_TYPE_MOBIDZIENNIK,
-                    "serverName" to serverName,
-                    "username" to username,
-                    "password" to password
-            )
-            nav.navigate(R.id.loginProgressFragment, args, LoginActivity.navOptions)
-        }
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginMobidziennikHelpFragment.java

@@ -1,48 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.modules.login;
-
-import androidx.databinding.DataBindingUtil;
-import android.os.Bundle;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.navigation.NavController;
-import androidx.navigation.Navigation;
-import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginMobidziennikHelpBinding;
-
-public class LoginMobidziennikHelpFragment extends Fragment {
-
-    private App app;
-    private NavController nav;
-    private FragmentLoginMobidziennikHelpBinding b;
-    private static final String TAG = "LoginMobidziennikHelp";
-
-    public LoginMobidziennikHelpFragment() { }
-
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        if (getActivity() != null) {
-            app = (App) getActivity().getApplicationContext();
-            nav = Navigation.findNavController(getActivity(), R.id.nav_host_fragment);
-        }
-        else {
-            return null;
-        }
-        b = DataBindingUtil.inflate(inflater, R.layout.fragment_login_mobidziennik_help, container, false);
-        return b.getRoot();
-    }
-
-    @Override
-    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
-        assert getContext() != null;
-        assert getActivity() != null;
-
-        b.backButton.setOnClickListener((v) -> nav.navigateUp());
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginPlatformAdapter.kt

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.login
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.RecyclerView
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.onClick
+import pl.szczodrzynski.edziennik.ui.modules.login.viewholder.PlatformViewHolder
+import kotlin.coroutines.CoroutineContext
+
+class LoginPlatformAdapter(
+        val activity: AppCompatActivity,
+        val onPlatformClick: ((platform: LoginInfo.Platform) -> Unit)? = null
+) : RecyclerView.Adapter<PlatformViewHolder>(), CoroutineScope {
+    companion object {
+        private const val TAG = "LoginPlatformAdapter"
+    }
+
+    private val app = activity.applicationContext as App
+    // optional: place the manager here
+
+    private val job = Job()
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    var items = listOf<LoginInfo.Platform>()
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): PlatformViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        return PlatformViewHolder(inflater, parent)
+    }
+
+    override fun onBindViewHolder(holder: PlatformViewHolder, position: Int) {
+        val item = items[position]
+        holder.onBind(activity, app, item, position, this)
+        onPlatformClick?.let {
+            holder.b.root.onClick { _ -> it(item) }
+        }
+    }
+
+    override fun getItemCount() = items.size
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginPlatformListFragment.kt

@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.login
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.isVisible
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.LinearLayoutManager
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import pl.szczodrzynski.edziennik.*
+import pl.szczodrzynski.edziennik.data.api.szkolny.SzkolnyApi
+import pl.szczodrzynski.edziennik.databinding.LoginPlatformListFragmentBinding
+import pl.szczodrzynski.edziennik.utils.SimpleDividerItemDecoration
+import kotlin.coroutines.CoroutineContext
+
+class LoginPlatformListFragment : Fragment(), CoroutineScope {
+    companion object {
+        private const val TAG = "LoginPlatformListFragment"
+    }
+
+    private lateinit var app: App
+    private lateinit var activity: LoginActivity
+    private lateinit var b: LoginPlatformListFragmentBinding
+    private val nav by lazy { activity.nav }
+
+    private val job: Job = Job()
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    // local/private variables go here
+    private val api by lazy { SzkolnyApi(app) }
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        activity = (getActivity() as LoginActivity?) ?: return null
+        context ?: return null
+        app = activity.application as App
+        b = LoginPlatformListFragmentBinding.inflate(inflater)
+        return b.root
+    }
+
+    private lateinit var timeoutJob: Job
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        if (!isAdded) return
+        b.backButton.onClick { nav.navigateUp() }
+
+        val loginType = arguments?.getInt("loginType") ?: return
+        val register = LoginInfo.list.firstOrNull { it.loginType == loginType } ?: return
+        val loginMode = arguments?.getInt("loginMode") ?: return
+        val mode = register.loginModes.firstOrNull { it.loginMode == loginMode } ?: return
+
+        timeoutJob = startCoroutineTimer(5000L) {
+            b.timeoutText.isVisible = true
+            timeoutJob.cancel()
+        }
+
+        val adapter = LoginPlatformAdapter(activity) { platform ->
+            nav.navigate(R.id.loginFormFragment, Bundle(
+                    "loginType" to platform.loginType,
+                    "loginMode" to platform.loginMode,
+                    "platformName" to platform.name,
+                    "platformDescription" to platform.description,
+                    "platformFormFields" to platform.formFields.joinToString(";"),
+                    "platformApiData" to platform.apiData.toString()
+            ), activity.navOptions)
+        }
+
+        launch {
+            val platforms = LoginInfo.platformList[mode.name]
+                    ?: run {
+                        api.runCatching(activity) {
+                            getPlatforms(register.internalName)
+                        } ?: run {
+                            nav.navigateUp()
+                            return@launch
+                        }
+                    }
+            LoginInfo.platformList[mode.name] = platforms
+
+            adapter.items = platforms
+            b.list.adapter = adapter
+            b.list.apply {
+                setHasFixedSize(true)
+                layoutManager = LinearLayoutManager(context)
+                addItemDecoration(SimpleDividerItemDecoration(context))
+            }
+            timeoutJob.cancel()
+            b.loadingLayout.isVisible = false
+            b.list.isVisible = true
+        }
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginProfileObject.java

@@ -1,29 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.modules.login;
-
-
-import java.util.ArrayList;
-import java.util.List;
-
-import androidx.annotation.NonNull;
-import pl.szczodrzynski.edziennik.data.db.entity.LoginStore;
-import pl.szczodrzynski.edziennik.data.db.entity.Profile;
-
-public class LoginProfileObject {
-    LoginStore loginStore = null;
-    List<Profile> profileList = new ArrayList<>();
-    List<Boolean> selectedList = new ArrayList<>();
-
-    public LoginProfileObject(@NonNull LoginStore loginStore, @NonNull List<Profile> profileList) {
-        this.loginStore = loginStore;
-        this.profileList = profileList;
-        for (Profile ignored : profileList) {
-            selectedList.add(true);
-        }
-    }
-
-    public LoginProfileObject addProfile(Profile profile) {
-        profileList.add(profile);
-        selectedList.add(true);
-        return this;
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginProgressFragment.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
  */
 
 package pl.szczodrzynski.edziennik.ui.modules.login
@@ -27,8 +27,10 @@ import pl.szczodrzynski.edziennik.data.api.events.FirstLoginFinishedEvent
 import pl.szczodrzynski.edziennik.data.api.events.UserActionRequiredEvent
 import pl.szczodrzynski.edziennik.data.api.models.ApiError
 import pl.szczodrzynski.edziennik.data.db.entity.LoginStore
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginProgressBinding
+import pl.szczodrzynski.edziennik.databinding.LoginProgressFragmentBinding
+import pl.szczodrzynski.edziennik.joinNotNullStrings
 import kotlin.coroutines.CoroutineContext
+import kotlin.math.max
 
 class LoginProgressFragment : Fragment(), CoroutineScope {
     companion object {
@@ -37,22 +39,26 @@ class LoginProgressFragment : Fragment(), CoroutineScope {
 
     private lateinit var app: App
     private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginProgressBinding
+    private lateinit var b: LoginProgressFragmentBinding
     private val nav by lazy { activity.nav }
 
     private val job: Job = Job()
     override val coroutineContext: CoroutineContext
         get() = job + Dispatchers.Main
 
+    // local/private variables go here
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         activity = (getActivity() as LoginActivity?) ?: return null
         context ?: return null
         app = activity.application as App
-        b = FragmentLoginProgressBinding.inflate(inflater)
+        b = LoginProgressFragmentBinding.inflate(inflater)
         return b.root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        if (!isAdded) return
+
         val args = arguments ?: run {
             activity.error(ApiError(TAG, LOGIN_NO_ARGUMENTS))
             nav.navigateUp()
@@ -66,19 +72,21 @@ class LoginProgressFragment : Fragment(), CoroutineScope {
         launch {
             activity.errorSnackbar.dismiss()
 
-            val firstProfileId = (app.db.profileDao().lastId ?: 0) + 1
+            val maxProfileId = max(
+                    app.db.profileDao().lastId ?: 0,
+                    activity.profiles.maxBy { it.profile.id }?.profile?.id ?: 0
+            )
             val loginType = args.getInt("loginType", -1)
             val loginMode = args.getInt("loginMode", 0)
 
             val loginStore = LoginStore(
-                    id = firstProfileId,
+                    id = maxProfileId + 1,
                     type = loginType,
                     mode = loginMode
             )
             loginStore.copyFrom(args)
-            if (App.devMode && LoginChooserFragment.fakeLogin) {
+            loginStore.removeLoginData("loginType")
-                loginStore.putLoginData("fakeLogin", true)
+            loginStore.removeLoginData("loginMode")
-            }
             EdziennikTask.firstLogin(loginStore).enqueue(activity)
         }
     }
@@ -94,10 +102,21 @@ class LoginProgressFragment : Fragment(), CoroutineScope {
                     .show()
             return
         }
+
+        // update subnames with school years and class name
+        for (profile in event.profileList) {
+            val schoolYearName = "${profile.studentSchoolYearStart}/${profile.studentSchoolYearStart + 1}"
+            profile.subname = joinNotNullStrings(
+                    " - ",
+                    profile.studentClassName,
+                    schoolYearName
+            )
+        }
+
         activity.loginStores += event.loginStore
-        activity.profiles += event.profileList.map { LoginSummaryProfileAdapter.Item(it) }
+        activity.profiles += event.profileList.map { LoginSummaryAdapter.Item(it) }
         activity.errorSnackbar.dismiss()
-        nav.navigate(R.id.loginSummaryFragment, null, LoginActivity.navOptions)
+        nav.navigate(R.id.loginSummaryFragment, null, activity.navOptions)
     }
 
     @Subscribe(threadMode = ThreadMode.MAIN, sticky = true)

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginSummaryAdapter.kt

@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.login
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.data.db.entity.Profile
+import pl.szczodrzynski.edziennik.databinding.LoginSummaryItemBinding
+import pl.szczodrzynski.edziennik.onClick
+import pl.szczodrzynski.edziennik.trigger
+import kotlin.coroutines.CoroutineContext
+
+class LoginSummaryAdapter(
+        val activity: LoginActivity,
+        val onSelectionChanged: ((item: Item) -> Unit)? = null
+) : RecyclerView.Adapter<LoginSummaryAdapter.ViewHolder>(), CoroutineScope {
+    companion object {
+        private const val TAG = "LoginSummaryAdapter"
+    }
+
+    private val app = activity.applicationContext as App
+    // optional: place the manager here
+
+    private val job = Job()
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    var items = listOf<Item>()
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        return ViewHolder(LoginSummaryItemBinding.inflate(inflater, parent, false))
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val item = items[position]
+        val b = holder.b
+        val profile = item.profile
+        val loginStore = activity.loginStores.firstOrNull { it.id == profile.loginStoreId }
+                ?: return
+
+        val loginType = loginStore.type
+        val register = LoginInfo.list.firstOrNull { it.loginType == loginType } ?: return
+        val loginMode = loginStore.mode
+        val mode = register.loginModes.firstOrNull { it.loginMode == loginMode } ?: return
+
+        b.profileName.text = profile.name
+        b.profileDetails.text = profile.subname
+        b.checkBox.isChecked = item.isSelected
+        b.modeIcon.setImageResource(mode.icon)
+
+        if (profile.isParent) {
+            b.accountType.setText(R.string.account_type_parent)
+        } else {
+            b.accountType.setText(R.string.account_type_child)
+        }
+
+        b.root.onClick {
+            b.checkBox.trigger()
+        }
+        b.checkBox.setOnCheckedChangeListener { _, isChecked ->
+            item.isSelected = isChecked
+            onSelectionChanged?.invoke(item)
+        }
+    }
+
+    override fun getItemCount() = items.size
+
+    class ViewHolder(val b: LoginSummaryItemBinding) : RecyclerView.ViewHolder(b.root)
+
+    class Item(val profile: Profile, var isSelected: Boolean = true)
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginSummaryFragment.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
  */
 
 package pl.szczodrzynski.edziennik.ui.modules.login
@@ -16,7 +16,7 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginSummaryBinding
+import pl.szczodrzynski.edziennik.databinding.LoginSummaryFragmentBinding
 import pl.szczodrzynski.edziennik.utils.SimpleDividerItemDecoration
 import kotlin.coroutines.CoroutineContext
 
@@ -27,27 +27,32 @@ class LoginSummaryFragment : Fragment(), CoroutineScope {
 
     private lateinit var app: App
     private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginSummaryBinding
+    private lateinit var b: LoginSummaryFragmentBinding
     private val nav by lazy { activity.nav }
 
     private val job: Job = Job()
     override val coroutineContext: CoroutineContext
         get() = job + Dispatchers.Main
 
+    // local/private variables go here
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         activity = (getActivity() as LoginActivity?) ?: return null
         context ?: return null
         app = activity.application as App
-        b = FragmentLoginSummaryBinding.inflate(inflater)
+        b = LoginSummaryFragmentBinding.inflate(inflater)
         return b.root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
 
-        b.profileListView.apply {
+        val adapter = LoginSummaryAdapter(activity) { _ ->
-            adapter = LoginSummaryProfileAdapter(activity, activity.profiles) { item ->
+            b.finishButton.isEnabled = activity.profiles.any { it.isSelected }
-                b.finishButton.isEnabled = activity.profiles.any { it.isSelected }
+        }
-            }
+
+        adapter.items = activity.profiles
+        b.list.adapter = adapter
+        b.list.apply {
             isNestedScrollingEnabled = false
             setHasFixedSize(true)
             layoutManager = LinearLayoutManager(context)
@@ -66,7 +71,7 @@ class LoginSummaryFragment : Fragment(), CoroutineScope {
         }
 
         b.anotherButton.onClick {
-            nav.navigate(R.id.loginChooserFragment, null, LoginActivity.navOptions)
+            nav.navigate(R.id.loginChooserFragment, null, activity.navOptions)
         }
 
         b.finishButton.onClick {
@@ -86,7 +91,7 @@ class LoginSummaryFragment : Fragment(), CoroutineScope {
             val args = Bundle(
                     "registrationAllowed" to b.registerMeSwitch.isChecked
             )
-            nav.navigate(R.id.loginSyncFragment, args, LoginActivity.navOptions)
+            nav.navigate(R.id.loginSyncFragment, args, activity.navOptions)
         }
     }
-}
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginSummaryProfileAdapter.kt

@@ -1,81 +0,0 @@
-/*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
- */
-
-package pl.szczodrzynski.edziennik.ui.modules.login
-
-import android.content.Context
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.recyclerview.widget.RecyclerView
-import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.data.api.*
-import pl.szczodrzynski.edziennik.data.db.entity.Profile
-import pl.szczodrzynski.edziennik.databinding.RowLoginProfileListItemBinding
-
-class LoginSummaryProfileAdapter(
-        val context: Context,
-        val items: List<Item>,
-        val onSelectionChanged: ((item: Item) -> Unit)? = null
-) : RecyclerView.Adapter<LoginSummaryProfileAdapter.ViewHolder>() {
-
-    private val app by lazy { context.applicationContext as App }
-
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val inflater = LayoutInflater.from(parent.context)
-        val view = RowLoginProfileListItemBinding.inflate(inflater, parent, false)
-        return ViewHolder(view)
-    }
-
-    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
-        val item = items[position]
-        val profile = item.profile
-        val b = holder.b
-
-        b.textView.text = profile.name
-        b.checkBox.isChecked = item.isSelected
-
-        val registerIcon = when (profile.loginStoreType) {
-            LOGIN_TYPE_MOBIDZIENNIK -> R.drawable.logo_mobidziennik
-            LOGIN_TYPE_LIBRUS -> R.drawable.logo_librus
-            LOGIN_TYPE_IDZIENNIK -> R.drawable.logo_idziennik
-            LOGIN_TYPE_VULCAN -> R.drawable.logo_vulcan
-            LOGIN_TYPE_EDUDZIENNIK -> R.drawable.logo_edudziennik
-            else -> null
-        }
-        if (registerIcon == null)
-            b.registerIcon.visibility = View.GONE
-        else {
-            b.registerIcon.visibility = View.VISIBLE
-            b.registerIcon.setImageResource(registerIcon)
-        }
-
-        if (profile.isParent) {
-            b.accountType.setText(R.string.login_summary_account_parent)
-        } else {
-            b.accountType.setText(R.string.login_summary_account_child)
-        }
-
-        val schoolYearName = "${profile.studentSchoolYearStart}/${profile.studentSchoolYearStart+1}"
-        b.textDetails.text = joinNotNullStrings(
-                " - ",
-                profile.studentClassName,
-                schoolYearName
-        )
-
-        b.root.onClick {
-            b.checkBox.trigger()
-        }
-        b.checkBox.setOnCheckedChangeListener { _, isChecked ->
-            item.isSelected = isChecked
-            onSelectionChanged?.invoke(item)
-        }
-    }
-
-    override fun getItemCount() = items.size
-
-    class ViewHolder(val b: RowLoginProfileListItemBinding) : RecyclerView.ViewHolder(b.root)
-
-    class Item(val profile: Profile, var isSelected: Boolean = true)
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginSyncErrorFragment.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
+ * Copyright (c) Kuba Szczodrzyński 2020-4-14.
  */
 
 package pl.szczodrzynski.edziennik.ui.modules.login
@@ -14,7 +14,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import pl.szczodrzynski.edziennik.App
 import pl.szczodrzynski.edziennik.R
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginSyncErrorBinding
+import pl.szczodrzynski.edziennik.databinding.LoginSyncErrorFragmentBinding
 import pl.szczodrzynski.edziennik.onClick
 import kotlin.coroutines.CoroutineContext
 
@@ -25,18 +25,20 @@ class LoginSyncErrorFragment : Fragment(), CoroutineScope {
 
     private lateinit var app: App
     private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginSyncErrorBinding
+    private lateinit var b: LoginSyncErrorFragmentBinding
     private val nav by lazy { activity.nav }
 
     private val job: Job = Job()
     override val coroutineContext: CoroutineContext
         get() = job + Dispatchers.Main
 
+    // local/private variables go here
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         activity = (getActivity() as LoginActivity?) ?: return null
         context ?: return null
         app = activity.application as App
-        b = FragmentLoginSyncErrorBinding.inflate(inflater)
+        b = LoginSyncErrorFragmentBinding.inflate(inflater)
         return b.root
     }
 
@@ -44,7 +46,7 @@ class LoginSyncErrorFragment : Fragment(), CoroutineScope {
         b.errorDetails.text = activity.lastError?.getStringReason(activity)
         activity.lastError = null
         b.nextButton.onClick {
-            nav.navigate(R.id.loginFinishFragment, arguments, LoginActivity.navOptions)
+            nav.navigate(R.id.loginFinishFragment, arguments, activity.navOptions)
         }
     }
-}
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginSyncFragment.kt

@@ -1,3 +1,7 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-16.
+ */
+
 package pl.szczodrzynski.edziennik.ui.modules.login
 
 import android.os.Bundle
@@ -19,9 +23,8 @@ import pl.szczodrzynski.edziennik.data.api.events.ApiTaskAllFinishedEvent
 import pl.szczodrzynski.edziennik.data.api.events.ApiTaskErrorEvent
 import pl.szczodrzynski.edziennik.data.api.events.ApiTaskProgressEvent
 import pl.szczodrzynski.edziennik.data.api.events.ApiTaskStartedEvent
-import pl.szczodrzynski.edziennik.data.db.entity.Profile.Companion.REGISTRATION_DISABLED
+import pl.szczodrzynski.edziennik.data.db.entity.Profile
-import pl.szczodrzynski.edziennik.data.db.entity.Profile.Companion.REGISTRATION_ENABLED
+import pl.szczodrzynski.edziennik.databinding.LoginSyncFragmentBinding
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginSyncBinding
 import kotlin.coroutines.CoroutineContext
 import kotlin.math.roundToInt
 
@@ -32,7 +35,7 @@ class LoginSyncFragment : Fragment(), CoroutineScope {
 
     private lateinit var app: App
     private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginSyncBinding
+    private lateinit var b: LoginSyncFragmentBinding
     private val nav: NavController by lazy { Navigation.findNavController(activity, R.id.nav_host_fragment) }
 
     private val job: Job = Job()
@@ -45,7 +48,7 @@ class LoginSyncFragment : Fragment(), CoroutineScope {
         activity = (getActivity() as LoginActivity?) ?: return null
         context ?: return null
         app = activity.application as App
-        b = FragmentLoginSyncBinding.inflate(inflater)
+        b = LoginSyncFragmentBinding.inflate(inflater)
         return b.root
     }
 
@@ -56,9 +59,9 @@ class LoginSyncFragment : Fragment(), CoroutineScope {
         val registrationAllowed = arguments?.getBoolean("registrationAllowed") ?: false
         profiles.forEach {
             it.registration = if (registrationAllowed)
-                REGISTRATION_ENABLED
+                Profile.REGISTRATION_ENABLED
             else
-                REGISTRATION_DISABLED
+                Profile.REGISTRATION_DISABLED
 
             app.db.eventTypeDao().addDefaultTypes(activity, it.id)
         }
@@ -84,13 +87,13 @@ class LoginSyncFragment : Fragment(), CoroutineScope {
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     fun onSyncFinishedEvent(event: ApiTaskAllFinishedEvent) {
-        nav.navigate(R.id.loginFinishFragment, finishArguments, LoginActivity.navOptions)
+        nav.navigate(R.id.loginFinishFragment, finishArguments, activity.navOptions)
     }
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     fun onSyncProgressEvent(event: ApiTaskProgressEvent) {
         b.loginSyncProgressBar.progress = event.progress.roundToInt()
-        b.loginSyncProgressBar.isIndeterminate = event.progress < 0f
+        b.loginSyncProgressBar.isIndeterminate = event.progress <= 0f
         b.loginSyncSubtitle2.text = event.progressText
     }
 
@@ -98,7 +101,7 @@ class LoginSyncFragment : Fragment(), CoroutineScope {
     fun onSyncErrorEvent(event: ApiTaskErrorEvent) {
         EventBus.getDefault().removeStickyEvent(event)
         activity.error(event.error)
-        nav.navigate(R.id.loginSyncErrorFragment, finishArguments, LoginActivity.navOptions)
+        nav.navigate(R.id.loginSyncErrorFragment, finishArguments, activity.navOptions)
     }
 
     override fun onStart() {

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginTemplateFragment.kt

@@ -1,97 +0,0 @@
-/*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
- */
-
-package pl.szczodrzynski.edziennik.ui.modules.login
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.data.api.ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN
-import pl.szczodrzynski.edziennik.data.api.ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED
-import pl.szczodrzynski.edziennik.data.api.LOGIN_TYPE_TEMPLATE
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginTemplateBinding
-import java.util.*
-import kotlin.coroutines.CoroutineContext
-
-class LoginTemplateFragment : Fragment(), CoroutineScope {
-    companion object {
-        private const val TAG = "LoginTemplateFragment"
-    }
-
-    private lateinit var app: App
-    private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginTemplateBinding
-    private val nav by lazy { activity.nav }
-
-    private val job: Job = Job()
-    override val coroutineContext: CoroutineContext
-        get() = job + Dispatchers.Main
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        activity = (getActivity() as LoginActivity?) ?: return null
-        context ?: return null
-        app = activity.application as App
-        b = FragmentLoginTemplateBinding.inflate(inflater)
-        return b.root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        activity.lastError?.let { error ->
-            activity.lastError = null
-            startCoroutineTimer(delayMillis = 100) {
-                when (error.errorCode) {
-                    ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN ->
-                        b.loginPasswordLayout.error = getString(R.string.login_error_incorrect_login_or_password)
-                    ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED ->
-                        b.loginEmailLayout.error = getString(R.string.login_error_account_not_activated)
-                }
-            }
-        }
-
-        b.helpButton.onClick { nav.navigate(R.id.loginLibrusHelpFragment, null, LoginActivity.navOptions) }
-        b.backButton.onClick { nav.navigateUp() }
-
-        b.loginButton.onClick {
-            var errors = false
-
-            b.loginEmailLayout.error = null
-            b.loginPasswordLayout.error = null
-
-            val email = b.loginEmail.text?.toString()?.toLowerCase(Locale.ROOT) ?: ""
-            val password = b.loginPassword.text?.toString() ?: ""
-
-            if (email.isBlank()) {
-                b.loginEmailLayout.error = getString(R.string.login_error_no_email)
-                errors = true
-            }
-            if (password.isBlank()) {
-                b.loginPasswordLayout.error = getString(R.string.login_error_no_password)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            errors = false
-
-            b.loginEmail.setText(email)
-            if (!"([\\w.\\-_+]+)?\\w+@[\\w-_]+(\\.\\w+)+".toRegex().matches(email)) {
-                b.loginEmailLayout.error = getString(R.string.login_error_incorrect_email)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            val args = Bundle(
-                    "loginType" to LOGIN_TYPE_TEMPLATE,
-                    "email" to email,
-                    "password" to password
-            )
-            nav.navigate(R.id.loginProgressFragment, args, LoginActivity.navOptions)
-        }
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginVulcanFragment.kt

@@ -1,144 +0,0 @@
-/*
- * Copyright (c) Kuba Szczodrzyński 2020-1-3.
- */
-
-package pl.szczodrzynski.edziennik.ui.modules.login
-
-import android.graphics.Color
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.view.WindowManager
-import androidx.fragment.app.Fragment
-import com.mikepenz.iconics.IconicsDrawable
-import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial
-import com.mikepenz.iconics.utils.colorInt
-import com.mikepenz.iconics.utils.sizeDp
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
-import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.data.api.*
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginVulcanBinding
-import pl.szczodrzynski.edziennik.ui.dialogs.QrScannerDialog
-import pl.szczodrzynski.edziennik.utils.Utils
-import java.util.*
-import kotlin.coroutines.CoroutineContext
-
-class LoginVulcanFragment : Fragment(), CoroutineScope {
-    companion object {
-        private const val TAG = "LoginVulcanFragment"
-    }
-
-    private lateinit var app: App
-    private lateinit var activity: LoginActivity
-    private lateinit var b: FragmentLoginVulcanBinding
-    private val nav by lazy { activity.nav }
-
-    private val job: Job = Job()
-    override val coroutineContext: CoroutineContext
-        get() = job + Dispatchers.Main
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        activity = (getActivity() as LoginActivity?) ?: return null
-        context ?: return null
-        app = activity.application as App
-        b = FragmentLoginVulcanBinding.inflate(inflater)
-        return b.root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        activity.lastError?.let { error ->
-            activity.lastError = null
-            startCoroutineTimer(delayMillis = 100) {
-                when (error.errorCode) {
-                    ERROR_LOGIN_VULCAN_INVALID_TOKEN ->
-                        b.loginTokenLayout.error = getString(R.string.login_error_incorrect_token)
-                    ERROR_LOGIN_VULCAN_EXPIRED_TOKEN ->
-                        b.loginTokenLayout.error = getString(R.string.login_error_expired_token)
-                    ERROR_LOGIN_VULCAN_INVALID_SYMBOL ->
-                        b.loginSymbolLayout.error = getString(R.string.login_error_incorrect_symbol)
-                    ERROR_LOGIN_VULCAN_INVALID_PIN ->
-                        b.loginPinLayout.error = getString(R.string.login_error_incorrect_pin)
-                }
-            }
-        }
-
-        b.loginQrScan.setImageDrawable(IconicsDrawable(activity)
-                .icon(CommunityMaterial.Icon2.cmd_qrcode_scan)
-                .colorInt(Color.BLACK)
-                .sizeDp(72))
-        b.loginQrScan.onClick {
-            QrScannerDialog(activity, { code ->
-                try {
-                    val data = Utils.VulcanQrEncryptionUtils.decode(code)
-                    "CERT#https?://.+?/([A-z]+)/mobile-api#([A-z0-9]+)#ENDCERT".toRegex().find(data)?.let {
-                        b.loginToken.setText(it[2])
-                        b.loginSymbol.setText(it[1])
-                        if (b.loginPin.requestFocus()) {
-                            activity.window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
-                        }
-                    }
-                }
-                catch (_: Exception) {}
-            })
-        }
-
-        b.helpButton.onClick { nav.navigate(R.id.loginVulcanHelpFragment, null, LoginActivity.navOptions) }
-        b.backButton.onClick { nav.navigateUp() }
-
-        b.loginButton.onClick {
-            var errors = false
-
-            b.loginTokenLayout.error = null
-            b.loginSymbolLayout.error = null
-            b.loginPinLayout.error = null
-
-            val token = b.loginToken.text?.toString()?.toUpperCase(Locale.ROOT) ?: ""
-            val symbol = b.loginSymbol.text?.toString()?.toLowerCase(Locale.ROOT) ?: ""
-            val pin = b.loginPin.text?.toString() ?: ""
-
-            if (token.isBlank()) {
-                b.loginTokenLayout.error = getString(R.string.login_error_no_token)
-                errors = true
-            }
-            if (symbol.isBlank()) {
-                b.loginSymbolLayout.error = getString(R.string.login_error_no_symbol)
-                errors = true
-            }
-            if (pin.isBlank()) {
-                b.loginPinLayout.error = getString(R.string.login_error_no_pin)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            errors = false
-
-            b.loginToken.setText(token)
-            b.loginSymbol.setText(symbol)
-            b.loginPin.setText(pin)
-            if (!"[A-Z0-9]{5,12}".toRegex().matches(token)) {
-                b.loginTokenLayout.error = getString(R.string.login_error_incorrect_token)
-                errors = true
-            }
-            if (!"[a-z0-9_-]+".toRegex().matches(symbol)) {
-                b.loginSymbolLayout.error = getString(R.string.login_error_incorrect_symbol)
-                errors = true
-            }
-            if (!"[a-z0-9_]+".toRegex().matches(pin)) {
-                b.loginPinLayout.error = getString(R.string.login_error_incorrect_pin)
-                errors = true
-            }
-            if (errors) return@onClick
-
-            val args = Bundle(
-                    "loginType" to LOGIN_TYPE_VULCAN,
-                    "deviceToken" to token,
-                    "deviceSymbol" to symbol,
-                    "devicePin" to pin
-            )
-            nav.navigate(R.id.loginProgressFragment, args, LoginActivity.navOptions)
-        }
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginVulcanHelpFragment.java

@@ -1,48 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.modules.login;
-
-import androidx.databinding.DataBindingUtil;
-import android.os.Bundle;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.navigation.NavController;
-import androidx.navigation.Navigation;
-import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.databinding.FragmentLoginVulcanHelpBinding;
-
-public class LoginVulcanHelpFragment extends Fragment {
-
-    private App app;
-    private NavController nav;
-    private FragmentLoginVulcanHelpBinding b;
-    private static final String TAG = "LoginVulcanHelp";
-
-    public LoginVulcanHelpFragment() { }
-
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        if (getActivity() != null) {
-            app = (App) getActivity().getApplicationContext();
-            nav = Navigation.findNavController(getActivity(), R.id.nav_host_fragment);
-        }
-        else {
-            return null;
-        }
-        b = DataBindingUtil.inflate(inflater, R.layout.fragment_login_vulcan_help, container, false);
-        return b.getRoot();
-    }
-
-    @Override
-    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
-        assert getContext() != null;
-        assert getActivity() != null;
-
-        b.backButton.setOnClickListener((v) -> nav.navigateUp());
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/viewholder/ModeViewHolder.kt

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-10.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.login.viewholder
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.isVisible
+import androidx.recyclerview.widget.RecyclerView
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.databinding.LoginChooserModeItemBinding
+import pl.szczodrzynski.edziennik.ui.modules.grades.viewholder.BindableViewHolder
+import pl.szczodrzynski.edziennik.ui.modules.login.LoginChooserAdapter
+import pl.szczodrzynski.edziennik.ui.modules.login.LoginInfo
+
+class ModeViewHolder(
+        inflater: LayoutInflater,
+        parent: ViewGroup,
+        val b: LoginChooserModeItemBinding = LoginChooserModeItemBinding.inflate(inflater, parent, false)
+) : RecyclerView.ViewHolder(b.root), BindableViewHolder<LoginInfo.Mode, LoginChooserAdapter> {
+    companion object {
+        private const val TAG = "ModeViewHolder"
+    }
+
+    override fun onBind(activity: AppCompatActivity, app: App, item: LoginInfo.Mode, position: Int, adapter: LoginChooserAdapter) {
+        b.logo.setImageResource(item.icon)
+        b.name.setText(item.name)
+        if (item.hintText == null) {
+            b.description.isVisible = false
+        }
+        else {
+            b.description.isVisible = true
+            b.description.setText(item.hintText)
+        }
+        b.hint.isVisible = false
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/viewholder/PlatformViewHolder.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-10.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.login.viewholder
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.isVisible
+import androidx.recyclerview.widget.RecyclerView
+import coil.api.load
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.databinding.LoginPlatformItemBinding
+import pl.szczodrzynski.edziennik.ui.modules.grades.viewholder.BindableViewHolder
+import pl.szczodrzynski.edziennik.ui.modules.login.LoginInfo
+import pl.szczodrzynski.edziennik.ui.modules.login.LoginPlatformAdapter
+
+class PlatformViewHolder(
+        inflater: LayoutInflater,
+        parent: ViewGroup,
+        val b: LoginPlatformItemBinding = LoginPlatformItemBinding.inflate(inflater, parent, false)
+) : RecyclerView.ViewHolder(b.root), BindableViewHolder<LoginInfo.Platform, LoginPlatformAdapter> {
+    companion object {
+        private const val TAG = "PlatformViewHolder"
+    }
+
+    override fun onBind(activity: AppCompatActivity, app: App, item: LoginInfo.Platform, position: Int, adapter: LoginPlatformAdapter) {
+        b.logo.load(item.icon)
+        b.name.text = item.name
+        b.description.text = item.description
+        b.description.isVisible = item.description != null
+        b.screenshotButton.isVisible = false
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/viewholder/RegisterViewHolder.kt

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-4-10.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.login.viewholder
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.isVisible
+import androidx.recyclerview.widget.RecyclerView
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.databinding.LoginChooserItemBinding
+import pl.szczodrzynski.edziennik.ui.modules.grades.viewholder.BindableViewHolder
+import pl.szczodrzynski.edziennik.ui.modules.login.LoginChooserAdapter
+import pl.szczodrzynski.edziennik.ui.modules.login.LoginInfo
+
+class RegisterViewHolder(
+        inflater: LayoutInflater,
+        parent: ViewGroup,
+        val b: LoginChooserItemBinding = LoginChooserItemBinding.inflate(inflater, parent, false)
+) : RecyclerView.ViewHolder(b.root), BindableViewHolder<LoginInfo.Register, LoginChooserAdapter> {
+    companion object {
+        private const val TAG = "RegisterViewHolder"
+    }
+
+    override fun onBind(activity: AppCompatActivity, app: App, item: LoginInfo.Register, position: Int, adapter: LoginChooserAdapter) {
+        b.logo.setImageResource(item.registerLogo)
+        b.name.setText(item.registerName)
+        b.description.isVisible = false
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/settings/SettingsNewFragment.java

@@ -55,6 +55,7 @@ import pl.szczodrzynski.edziennik.ui.dialogs.changelog.ChangelogDialog;
 import pl.szczodrzynski.edziennik.ui.dialogs.settings.GradesConfigDialog;
 import pl.szczodrzynski.edziennik.ui.dialogs.settings.ProfileRemoveDialog;
 import pl.szczodrzynski.edziennik.ui.dialogs.sync.NotificationFilterDialog;
+import pl.szczodrzynski.edziennik.ui.modules.login.LoginActivity;
 import pl.szczodrzynski.edziennik.utils.Themes;
 import pl.szczodrzynski.edziennik.utils.Utils;
 import pl.szczodrzynski.edziennik.utils.models.Date;
@@ -161,7 +162,7 @@ public class SettingsNewFragment extends MaterialAboutFragment {
 
             profileCardTitleItem = new MaterialAboutProfileItem(
                     app.getProfile().getName(),
-                    getString(R.string.settings_profile_subtitle_format, app.getProfile().getSubname()),
+                    app.getProfile().getSubname(),
                     getProfileDrawable()
             );
             profileCardTitleItem.setOnClickAction(() -> {
@@ -218,6 +219,20 @@ public class SettingsNewFragment extends MaterialAboutFragment {
                     })
             );*/
 
+            items.add(
+                    new MaterialAboutActionItem(
+                            getString(R.string.settings_add_student_text),
+                            getString(R.string.settings_add_student_subtext),
+                            new IconicsDrawable(activity)
+                                    .icon(CommunityMaterial.Icon.cmd_account_plus_outline)
+                                    .size(IconicsSize.dp(iconSizeDp))
+                                    .color(IconicsColor.colorInt(iconColor))
+                    )
+                            .setOnClickAction(() -> {
+                                startActivity(new Intent(activity, LoginActivity.class));
+                            })
+            );
+
             items.add(
                     new MaterialAboutActionItem(
                             getString(R.string.settings_profile_notifications_text),
@@ -232,6 +247,20 @@ public class SettingsNewFragment extends MaterialAboutFragment {
                             })
             );
 
+            items.add(
+                    new MaterialAboutActionItem(
+                            getString(R.string.settings_profile_remove_text),
+                            getString(R.string.settings_profile_remove_subtext),
+                            new IconicsDrawable(activity)
+                                    .icon(SzkolnyFont.Icon.szf_delete_empty_outline)
+                                    .size(IconicsSize.dp(iconSizeDp))
+                                    .color(IconicsColor.colorInt(iconColor))
+                    )
+                            .setOnClickAction(() -> {
+                                new ProfileRemoveDialog(activity, app.getProfile().getId(), app.getProfile().getName());
+                            })
+            );
+
             items.add(getMoreItem(() -> addCardItems(CARD_PROFILE, getProfileCard(true))));
         }
         else {
@@ -253,20 +282,6 @@ public class SettingsNewFragment extends MaterialAboutFragment {
                             }))
             );
 
-            items.add(
-                    new MaterialAboutActionItem(
-                            getString(R.string.settings_profile_remove_text),
-                            getString(R.string.settings_profile_remove_subtext),
-                            new IconicsDrawable(activity)
-                                    .icon(SzkolnyFont.Icon.szf_delete_empty_outline)
-                                    .size(IconicsSize.dp(iconSizeDp))
-                                    .color(IconicsColor.colorInt(iconColor))
-                    )
-                    .setOnClickAction(() -> {
-                        new ProfileRemoveDialog(activity, app.getProfile().getId(), app.getProfile().getName());
-                    })
-            );
-
         }
         return items;
     }

app/src/main/res/layout/activity_grades_editor.xml

@@ -1,194 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:tools="http://schemas.android.com/tools"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <androidx.appcompat.widget.Toolbar
-            android:id="@+id/toolbar"
-            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
-            android:background="?attr/colorPrimary"
-            android:elevation="4dp"
-            android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
-            app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
-
-        <TextView
-            android:id="@+id/subjectName"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="8dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginRight="8dp"
-            android:textAppearance="@style/NavView.TextView.Title"
-            android:textSize="24sp"
-            tools:text="geografia" />
-
-        <TextView
-            android:id="@+id/semesterName"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="8dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginRight="8dp"
-            android:textAppearance="@style/NavView.TextView.Subtitle"
-            tools:text="Semestr 1" />
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="8dp"
-            android:orientation="horizontal">
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="8dp"
-                android:layout_marginRight="8dp"
-                android:text="@string/grades_editor_semester_average_before" />
-
-            <TextView
-                android:id="@+id/averageBefore"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="5dp"
-                android:layout_marginRight="5dp"
-                android:background="@drawable/bg_rounded_4dp"
-                android:paddingLeft="5dp"
-                android:paddingRight="5dp"
-                android:textColor="@color/black"
-                android:textStyle="bold"
-                tools:text="0.63" />
-        </LinearLayout>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_marginTop="4dp"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
-            <TextView
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="8dp"
-                android:layout_marginRight="8dp"
-                android:text="@string/grades_editor_semester_average_after" />
-
-            <TextView
-                android:id="@+id/averageAfter"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="5dp"
-                android:layout_marginRight="5dp"
-                android:background="@drawable/bg_rounded_4dp"
-                android:paddingLeft="5dp"
-                android:paddingRight="5dp"
-                android:textColor="@color/black"
-                android:textStyle="bold"
-                tools:text="2.75" />
-        </LinearLayout>
-
-        <LinearLayout
-            android:id="@+id/yearAverageContainer"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="vertical">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:layout_marginTop="8dp"
-                android:orientation="horizontal">
-
-                <TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="8dp"
-                    android:layout_marginRight="8dp"
-                    android:text="@string/grades_editor_semester_year_average_before" />
-
-                <TextView
-                    android:id="@+id/yearAverageBefore"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginEnd="5dp"
-                    android:layout_marginRight="5dp"
-                    android:background="@drawable/bg_rounded_4dp"
-                    android:paddingLeft="5dp"
-                    android:paddingRight="5dp"
-                    android:textColor="@color/black"
-                    android:textStyle="bold"
-                    tools:text="0.63" />
-            </LinearLayout>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:layout_marginTop="4dp"
-                android:orientation="horizontal">
-
-                <TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="8dp"
-                    android:layout_marginRight="8dp"
-                    android:text="@string/grades_editor_semester_year_average_after" />
-
-                <TextView
-                    android:id="@+id/yearAverageAfter"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginEnd="5dp"
-                    android:layout_marginRight="5dp"
-                    android:background="@drawable/bg_rounded_4dp"
-                    android:paddingLeft="5dp"
-                    android:paddingRight="5dp"
-                    android:textColor="@color/black"
-                    android:textStyle="bold"
-                    tools:text="2.75" />
-            </LinearLayout>
-
-        </LinearLayout>
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="8dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginRight="8dp"
-            android:text="@string/grades_editor_modify_help"
-            android:textStyle="italic" />
-
-        <Button
-            android:id="@+id/addGrade"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="8dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginRight="8dp"
-            android:minHeight="0dp"
-            android:text="@string/grades_editor_add_grade" />
-
-        <Button
-            android:id="@+id/restoreGrades"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="8dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginRight="8dp"
-            android:minHeight="0dp"
-            android:text="@string/grades_editor_restore" />
-
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/listView"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent" />
-
-    </LinearLayout>
-
-</layout>

app/src/main/res/layout/activity_main.xml

@@ -1,87 +0,0 @@
-<FrameLayout android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-<LinearLayout
-    android:id="@+id/mainActivityRoot"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:gravity="center"
-    android:orientation="vertical">
-
-
-    <androidx.appcompat.widget.Toolbar
-        android:id="@+id/toolbar"
-        android:layout_width="match_parent"
-        android:layout_height="?attr/actionBarSize"
-        android:background="?attr/colorPrimary"
-        android:elevation="4dp"
-        tools:title="Szkolny.eu"
-        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" />
-    <!--app:popupTheme="@style/ThemeOverlay.AppCompat.Light"-->
-
-
-
-
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:id="@+id/coordinator"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="horizontal">
-
-            <FrameLayout
-                android:id="@+id/fixed_drawer_container"
-                android:layout_width="300dp"
-                android:layout_height="match_parent"
-                android:visibility="gone">
-
-            </FrameLayout>
-
-            <FrameLayout
-                android:id="@+id/fragment_wrapper"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:orientation="horizontal">
-
-                <pl.szczodrzynski.edziennik.utils.SwipeRefreshLayoutNoTouch
-                    android:id="@+id/fragment_refresh_layout"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent">
-
-                    <FrameLayout
-                        android:id="@+id/fragment_container"
-                        android:layout_width="match_parent"
-                        android:layout_height="match_parent" />
-
-                </pl.szczodrzynski.edziennik.utils.SwipeRefreshLayoutNoTouch>
-
-                <View
-                    android:id="@+id/fragment_elevation"
-                    android:layout_width="5dp"
-                    android:layout_height="match_parent"
-                    android:background="@drawable/shadow_right"
-                    android:visibility="visible" />
-
-            </FrameLayout>
-
-        </LinearLayout>
-
-        <View
-            android:id="@+id/toolbar_elevation"
-            android:layout_width="match_parent"
-            android:layout_height="5dp"
-            android:background="@drawable/shadow_top"
-            app:layout_behavior="@string/appbar_scrolling_view_behavior"
-            app:layout_collapseMode="pin"/>
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
-
-</LinearLayout>
-
-
-</FrameLayout>

app/src/main/res/layout/activity_szkolny.xml

@@ -34,4 +34,4 @@
 
     </FrameLayout>
 
-</layout>
+</layout>

app/src/main/res/layout/activity_web_push_config.xml

@@ -1,178 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-    <LinearLayout
-        android:id="@+id/mainActivityRoot"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <androidx.appcompat.widget.Toolbar
-            android:id="@+id/toolbar"
-            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
-            android:background="?attr/colorPrimary"
-            android:elevation="4dp"
-            android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
-            app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
-
-        <ScrollView
-            android:id="@+id/webPushConfig"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-                <TextView
-                    android:id="@+id/textView8"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_margin="8dp"
-                    android:text="Przekazywanie powiadomień pozwala przesyłać wszystkie powiadomienia z tego urządzenia na wszystkie sparowane komputery, widoczne poniżej.\n\nPowiadomienia będą się wyświetlać w przeglądarce, w okienku pop-up, w prawym dolnym rogu ekranu.\n\nLista komputerów docelowych jest niezależna od wybranego profilu ucznia." />
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_marginStart="8dp"
-                    android:layout_marginLeft="8dp"
-                    android:layout_marginTop="@dimen/section_margin_top"
-                    android:layout_marginEnd="8dp"
-                    android:layout_marginRight="8dp"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:text="@string/web_push_configured_browsers"
-                        android:textAllCaps="true"
-                        android:textColor="?attr/colorSection"
-                        android:textStyle="bold" />
-
-                    <View
-                        android:layout_width="match_parent"
-                        android:layout_height="@dimen/section_underline_height"
-                        android:layout_marginTop="2dp"
-                        android:background="?attr/colorSection" />
-                </LinearLayout>
-
-                <FrameLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content">
-
-                    <TableLayout
-                        android:id="@+id/browserList"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_margin="8dp"
-                        android:shrinkColumns="0"
-                        android:stretchColumns="0">
-
-                        <!--<TableRow
-                            android:layout_width="match_parent"
-                            android:layout_height="match_parent"
-                            android:gravity="end">
-
-                            <TextView
-                                android:layout_width="match_parent"
-                                android:layout_height="match_parent"
-                                android:layout_marginRight="8dp"
-                                android:gravity="center_vertical"
-                                android:text="Chrome 70.0.3538.102 @ Windows 7 64-bit" />
-
-                            <Button
-                                android:id="@+id/button6"
-                                style="@style/Widget.AppCompat.Button.Small"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:minHeight="0dp"
-                                android:minWidth="0dp"
-                                android:text="Usuń" />
-
-                        </TableRow>-->
-
-                    </TableLayout>
-
-                    <ProgressBar
-                        android:id="@+id/browserListProgressBar"
-                        style="?android:attr/progressBarStyle"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:layout_gravity="center"
-                        android:visibility="invisible" />
-
-                    <TextView
-                        android:id="@+id/browserListErrorText"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:layout_gravity="center"
-                        android:textSize="18sp"
-                        android:textStyle="italic"
-                        android:visibility="visible"
-                        android:text="@string/web_push_no_browsers" />
-
-                </FrameLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_marginStart="8dp"
-                    android:layout_marginLeft="8dp"
-                    android:layout_marginTop="@dimen/section_margin_top"
-                    android:layout_marginEnd="8dp"
-                    android:layout_marginRight="8dp"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:text="@string/web_push_pair_browser"
-                        android:textAllCaps="true"
-                        android:textColor="?attr/colorSection"
-                        android:textStyle="bold" />
-
-                    <View
-                        android:layout_width="match_parent"
-                        android:layout_height="@dimen/section_underline_height"
-                        android:layout_marginTop="2dp"
-                        android:background="?attr/colorSection" />
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_margin="8dp"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="0dp"
-                        android:layout_weight="1"
-
-                        android:text="W przeglądarce na komputerze wejdź na stronę\n\nhttp://edziennik.szczodrzynski.pl/wp\n\nUdziel zgody na wysyłanie powiadomień, następnie zeskanuj wygenerowany kod QR.\n\nPod tym samym adresem możesz zarządzać listą sparowanych z przeglądarką urządzeń.\n\nJeśli sparujesz kilka urządzeń z tą samą przeglądarką, możesz otrzymywać te same powiadomienia kilkukrotnie." />
-
-                    <Button
-                        android:id="@+id/webPushScanNewButton"
-                        style="@style/Widget.AppCompat.Button.Small"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:layout_marginTop="6dp"
-                        android:text="Skanuj..." />
-                </LinearLayout>
-
-            </LinearLayout>
-        </ScrollView>
-
-        <me.dm7.barcodescanner.zxing.ZXingScannerView
-            android:id="@+id/qrCodeScanner"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:visibility="gone" >
-
-        </me.dm7.barcodescanner.zxing.ZXingScannerView>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_chooser.xml

@@ -1,262 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <ScrollView
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <com.mikepenz.iconics.view.IconicsImageView
-                        android:id="@+id/topLogo"
-                        android:layout_width="32dp"
-                        android:layout_height="32dp"
-                        android:layout_marginStart="24dp"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="48dp"
-                        app:iiv_color="@color/colorPrimary"
-                        app:iiv_icon="cmd-school"
-                        app:iiv_size="32dp"
-                        tools:srcCompat="@tools:sample/avatars" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_startpage_title"
-                        android:textSize="24sp" />
-
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_startpage_subtitle" />
-
-                    <CheckBox
-                        android:id="@+id/devMode"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:layout_marginStart="8dp"
-                        android:layout_marginEnd="8dp"
-                        android:visibility="gone"
-                        android:text="@string/developer_mode"
-                        tools:visibility="visible"/>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="32dp"
-                        android:layout_marginRight="24dp"
-                        android:baselineAligned="false"
-                        android:orientation="horizontal">
-
-                        <FrameLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="100dp"
-                            android:layout_marginEnd="16dp"
-                            android:layout_marginRight="16dp"
-                            android:layout_weight="1">
-
-                            <ImageView
-                                android:id="@+id/loginMobidziennikLogo"
-                                android:layout_width="match_parent"
-                                android:layout_height="match_parent"
-                                android:adjustViewBounds="true"
-                                android:background="@drawable/bg_rounded_ripple"
-                                android:padding="16dp"
-                                android:scaleType="fitCenter"
-                                app:srcCompat="@drawable/login_logo_mobidziennik" />
-                        </FrameLayout>
-
-                        <FrameLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="100dp"
-                            android:layout_marginStart="16dp"
-                            android:layout_marginLeft="16dp"
-                            android:layout_weight="1">
-
-                            <ImageView
-                                android:id="@+id/loginLibrusLogo"
-                                android:layout_width="match_parent"
-                                android:layout_height="match_parent"
-                                android:adjustViewBounds="true"
-                                android:background="@drawable/bg_rounded_ripple"
-                                android:padding="16dp"
-                                android:scaleType="fitCenter"
-                                app:srcCompat="@drawable/login_logo_librus" />
-                        </FrameLayout>
-
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:baselineAligned="false"
-                        android:orientation="horizontal">
-
-                        <FrameLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="100dp"
-                            android:layout_marginEnd="16dp"
-                            android:layout_marginRight="16dp"
-                            android:layout_weight="1">
-
-                            <ImageView
-                                android:id="@+id/loginVulcanLogo"
-                                android:layout_width="match_parent"
-                                android:layout_height="match_parent"
-                                android:adjustViewBounds="true"
-                                android:background="@drawable/bg_rounded_ripple"
-                                android:padding="16dp"
-                                android:scaleType="fitCenter"
-                                app:srcCompat="@drawable/login_logo_vulcan" />
-                        </FrameLayout>
-
-                        <FrameLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="100dp"
-                            android:layout_marginStart="16dp"
-                            android:layout_marginLeft="16dp"
-                            android:layout_weight="1">
-
-                            <ImageView
-                                android:id="@+id/loginIuczniowieLogo"
-                                android:layout_width="match_parent"
-                                android:layout_height="match_parent"
-                                android:adjustViewBounds="true"
-                                android:background="@drawable/bg_rounded_ripple"
-                                android:padding="16dp"
-                                android:scaleType="fitCenter"
-                                app:srcCompat="@drawable/login_logo_iuczniowie" />
-                        </FrameLayout>
-
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:baselineAligned="false"
-                        android:orientation="horizontal">
-
-                        <FrameLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="100dp"
-                            android:layout_marginEnd="16dp"
-                            android:layout_marginRight="16dp"
-                            android:layout_weight="1">
-
-                            <ImageView
-                                android:id="@+id/loginLibrusJstLogo"
-                                android:layout_width="match_parent"
-                                android:layout_height="match_parent"
-                                android:adjustViewBounds="true"
-                                android:background="@drawable/bg_rounded_ripple"
-                                android:padding="16dp"
-                                android:scaleType="fitCenter"
-                                app:srcCompat="@drawable/login_logo_oswiata" />
-                        </FrameLayout>
-
-                        <FrameLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="100dp"
-                            android:layout_marginStart="16dp"
-                            android:layout_marginLeft="16dp"
-                            android:layout_weight="1">
-
-                            <ImageView
-                                android:id="@+id/loginEdudziennikLogo"
-                                android:layout_width="match_parent"
-                                android:layout_height="match_parent"
-                                android:adjustViewBounds="true"
-                                android:background="@drawable/bg_rounded_ripple"
-                                android:padding="16dp"
-                                android:scaleType="fitCenter"
-                                app:srcCompat="@drawable/login_logo_edudziennik" />
-                        </FrameLayout>
-
-                    </LinearLayout>
-
-                    <Switch
-                        android:id="@+id/fakeLogin"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="Fake login"
-                        android:visibility="gone"
-                        tools:visibility="visible"/>
-
-                </LinearLayout>
-
-            </LinearLayout>
-        </ScrollView>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
-            android:orientation="horizontal">
-
-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/cancelButton"
-                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="8dp"
-                android:text="@string/cancel"
-                android:textAllCaps="false" />
-
-            <Space
-                android:layout_width="0.0dip"
-                android:layout_height="0.0dip"
-                android:layout_weight="1.0" />
-
-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/helpButton"
-                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="20dp"
-                android:layout_marginRight="20dp"
-                android:text="@string/help"
-                android:textAllCaps="false" />
-
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_edudziennik.xml

@@ -1,174 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (c) Kacper Ziubryniewicz 2019-12-23
-  -->
-
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:id="@+id/root"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
-
-            <ScrollView
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_weight="1">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <com.mikepenz.iconics.view.IconicsImageView
-                            android:layout_width="32dp"
-                            android:layout_height="32dp"
-                            android:layout_marginStart="24dp"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="48dp"
-                            app:iiv_color="@color/colorPrimary"
-                            app:iiv_icon="cmd-account-circle"
-                            app:iiv_size="32dp"
-                            tools:srcCompat="@tools:sample/avatars" />
-
-                        <TextView
-                            android:id="@+id/topText"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="16dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_edudziennik_title"
-                            android:textSize="24sp" />
-
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="2dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_edudziennik_subtitle" />
-
-                        <Space
-                            android:layout_width="match_parent"
-                            android:layout_height="16dp" />
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginEmailLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_email"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginEmail"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textNoSuggestions|textEmailAddress" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginPasswordLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_password"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true"
-                            app:passwordToggleEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginPassword"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textPassword" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginTop="8dp"
-                            android:layout_marginBottom="16dp"
-                            android:orientation="horizontal">
-
-                            <!--<com.google.android.material.button.MaterialButton
-                                android:id="@+id/helpButton"
-                                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_marginStart="16dp"
-                                android:layout_marginLeft="16dp"
-                                android:text="@string/login_help_button"
-                                android:textAllCaps="false" />-->
-
-                            <Space
-                                android:layout_width="0.0dip"
-                                android:layout_height="0.0dip"
-                                android:layout_weight="1.0" />
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/loginButton"
-                                style="@style/Widget.MaterialComponents.Button"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_gravity="end"
-                                android:layout_marginTop="8dp"
-                                android:layout_marginEnd="16dp"
-                                android:layout_marginRight="16dp"
-                                android:text="@string/login_button"
-                                android:textAllCaps="false" />
-                        </LinearLayout>
-
-                    </LinearLayout>
-                </LinearLayout>
-            </ScrollView>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="16dp"
-                android:orientation="horizontal">
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/backButton"
-                    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="8dp"
-                    android:text="@string/back"
-                    android:textAllCaps="false"
-                    android:layout_marginStart="8dp" />
-
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
-</layout>

app/src/main/res/layout/fragment_login_finish.xml

@@ -1,92 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <ScrollView
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <com.mikepenz.iconics.view.IconicsImageView
-                        android:layout_width="32dp"
-                        android:layout_height="32dp"
-                        android:layout_marginStart="24dp"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="48dp"
-                        app:iiv_color="@color/colorPrimary"
-                        app:iiv_icon="cmd-flag-checkered"
-                        app:iiv_size="32dp"
-                        tools:srcCompat="@tools:sample/avatars" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_finish_title"
-                        android:textSize="24sp" />
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:id="@+id/loginFinishSubtitle"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_finish_subtitle" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                </LinearLayout>
-            </LinearLayout>
-        </ScrollView>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
-            android:orientation="horizontal">
-
-            <Space
-                android:layout_width="0.0dip"
-                android:layout_height="0.0dip"
-                android:layout_weight="1.0" />
-
-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/finishButton"
-                style="@style/Widget.MaterialComponents.Button"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginRight="20dp"
-                android:text="@string/done"
-                android:textAllCaps="false"
-                android:layout_marginEnd="20dp" />
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_iuczniowie.xml

@@ -1,189 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:id="@+id/root"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
-
-            <ScrollView
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_weight="1">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <com.mikepenz.iconics.view.IconicsImageView
-                            android:layout_width="32dp"
-                            android:layout_height="32dp"
-                            android:layout_marginStart="24dp"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="48dp"
-                            app:iiv_color="@color/colorPrimary"
-                            app:iiv_icon="cmd_account_circle"
-                            app:iiv_size="32dp"
-                            tools:srcCompat="@tools:sample/avatars" />
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="16dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_iuczniowie_title"
-                            android:textSize="24sp" />
-
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="2dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_iuczniowie_subtitle" />
-
-                        <Space
-                            android:layout_width="match_parent"
-                            android:layout_height="16dp" />
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginSchoolNameLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_school_name"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginSchoolName"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textNoSuggestions" />
-
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginUsernameLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_username"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginUsername"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textNoSuggestions" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginPasswordLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_password"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true"
-                            app:passwordToggleEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginPassword"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textPassword" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginTop="8dp"
-                            android:layout_marginBottom="16dp"
-                            android:orientation="horizontal">
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/helpButton"
-                                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_marginStart="16dp"
-                                android:layout_marginLeft="16dp"
-                                android:text="@string/login_help_button"
-                                android:textAllCaps="false" />
-
-                            <Space
-                                android:layout_width="0.0dip"
-                                android:layout_height="0.0dip"
-                                android:layout_weight="1.0" />
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/loginButton"
-                                style="@style/Widget.MaterialComponents.Button"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_gravity="end"
-                                android:layout_marginTop="8dp"
-                                android:layout_marginEnd="16dp"
-                                android:layout_marginRight="16dp"
-                                android:text="@string/login_button"
-                                android:textAllCaps="false" />
-                        </LinearLayout>
-
-                    </LinearLayout>
-                </LinearLayout>
-            </ScrollView>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="16dp"
-                android:orientation="horizontal">
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/backButton"
-                    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="8dp"
-                    android:text="@string/back"
-                    android:textAllCaps="false"
-                    android:layout_marginStart="8dp" />
-
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
-</layout>

app/src/main/res/layout/fragment_login_iuczniowie_help.xml

@@ -1,97 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <ScrollView
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <com.mikepenz.iconics.view.IconicsImageView
-                        android:layout_width="32dp"
-                        android:layout_height="32dp"
-                        android:layout_marginStart="24dp"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="48dp"
-                        app:iiv_color="@color/colorPrimary"
-                        app:iiv_icon="cmd-help-circle"
-                        app:iiv_size="32dp"
-                        tools:srcCompat="@tools:sample/avatars" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_iuczniowie_help_title"
-                        android:textSize="24sp" />
-
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        android:autoLink="web"
-                        android:text="@string/login_iuczniowie_help_subtitle" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                    <ImageView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:adjustViewBounds="true"
-                        android:contentDescription="@string/login_iuczniowie_help_subtitle"
-                        android:src="@drawable/login_help_iuczniowie" />
-
-                </LinearLayout>
-            </LinearLayout>
-        </ScrollView>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
-            android:orientation="horizontal">
-
-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/backButton"
-                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="8dp"
-                android:text="@string/back"
-                android:textAllCaps="false"
-                android:layout_marginStart="8dp" />
-
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_librus.xml

@@ -1,169 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:id="@+id/root"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
-
-            <ScrollView
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_weight="1">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <com.mikepenz.iconics.view.IconicsImageView
-                            android:layout_width="32dp"
-                            android:layout_height="32dp"
-                            android:layout_marginStart="24dp"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="48dp"
-                            app:iiv_color="@color/colorPrimary"
-                            app:iiv_icon="cmd-account-circle"
-                            app:iiv_size="32dp"
-                            tools:srcCompat="@tools:sample/avatars" />
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="16dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_librus_title"
-                            android:textSize="24sp" />
-
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="2dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_librus_subtitle" />
-
-                        <Space
-                            android:layout_width="match_parent"
-                            android:layout_height="16dp" />
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginEmailLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_email"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginEmail"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textNoSuggestions|textEmailAddress" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginPasswordLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_password"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true"
-                            app:passwordToggleEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginPassword"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textPassword" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginTop="8dp"
-                            android:layout_marginBottom="16dp"
-                            android:orientation="horizontal">
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/helpButton"
-                                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_marginStart="16dp"
-                                android:layout_marginLeft="16dp"
-                                android:text="@string/login_help_button"
-                                android:textAllCaps="false" />
-
-                            <Space
-                                android:layout_width="0.0dip"
-                                android:layout_height="0.0dip"
-                                android:layout_weight="1.0" />
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/loginButton"
-                                style="@style/Widget.MaterialComponents.Button"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_gravity="end"
-                                android:layout_marginTop="8dp"
-                                android:layout_marginEnd="16dp"
-                                android:layout_marginRight="16dp"
-                                android:text="@string/login_button"
-                                android:textAllCaps="false" />
-                        </LinearLayout>
-
-                    </LinearLayout>
-                </LinearLayout>
-            </ScrollView>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="16dp"
-                android:orientation="horizontal">
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/backButton"
-                    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="8dp"
-                    android:text="@string/back"
-                    android:textAllCaps="false"
-                    android:layout_marginStart="8dp" />
-
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
-</layout>

app/src/main/res/layout/fragment_login_librus_help.xml

@@ -1,97 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <ScrollView
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <com.mikepenz.iconics.view.IconicsImageView
-                        android:layout_width="32dp"
-                        android:layout_height="32dp"
-                        android:layout_marginStart="24dp"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="48dp"
-                        app:iiv_color="@color/colorPrimary"
-                        app:iiv_icon="cmd-help-circle"
-                        app:iiv_size="32dp"
-                        tools:srcCompat="@tools:sample/avatars" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_librus_help_title"
-                        android:textSize="24sp" />
-
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        android:autoLink="web"
-                        android:text="@string/login_librus_help_subtitle" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                    <ImageView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:adjustViewBounds="true"
-                        android:contentDescription="@string/login_librus_help_subtitle"
-                        android:src="@drawable/login_help_librus" />
-
-                </LinearLayout>
-            </LinearLayout>
-        </ScrollView>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
-            android:orientation="horizontal">
-
-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/backButton"
-                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="8dp"
-                android:text="@string/back"
-                android:textAllCaps="false"
-                android:layout_marginStart="8dp" />
-
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_librus_jst.xml

@@ -1,194 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:id="@+id/root"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
-
-            <ScrollView
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_weight="1">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <com.mikepenz.iconics.view.IconicsImageView
-                            android:layout_width="32dp"
-                            android:layout_height="32dp"
-                            android:layout_marginStart="24dp"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="48dp"
-                            app:iiv_color="@color/colorPrimary"
-                            app:iiv_icon="cmd-account-circle"
-                            app:iiv_size="32dp"
-                            tools:srcCompat="@tools:sample/avatars" />
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="16dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_librus_jst_title"
-                            android:textSize="24sp" />
-
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="2dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_librus_jst_subtitle" />
-
-                        <Space
-                            android:layout_width="match_parent"
-                            android:layout_height="16dp" />
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="match_parent"
-                            android:orientation="horizontal">
-
-                            <com.google.android.material.textfield.TextInputLayout
-                                android:id="@+id/login_code_layout"
-                                style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:layout_marginLeft="16dp"
-                                android:layout_weight="1"
-                                android:hint="@string/login_hint_token"
-                                app:errorEnabled="true"
-                                app:hintAnimationEnabled="true"
-                                app:hintEnabled="true">
-
-                                <com.google.android.material.textfield.TextInputEditText
-                                    android:id="@+id/login_code"
-                                    android:layout_width="match_parent"
-                                    android:layout_height="wrap_content"
-                                    android:inputType="textNoSuggestions|textEmailAddress" />
-                            </com.google.android.material.textfield.TextInputLayout>
-
-                            <ImageButton
-                                android:id="@+id/loginQrScan"
-                                android:layout_width="wrap_content"
-                                android:layout_height="match_parent"
-                                android:layout_marginTop="4dp"
-                                android:layout_marginBottom="16dp"
-                                android:layout_weight="1"
-                                android:background="@android:color/transparent"
-                                android:padding="4dp"
-                                android:layout_marginRight="16dp"
-                                android:layout_marginLeft="8dp"
-                                android:scaleType="centerInside"
-                                tools:srcCompat="@tools:sample/avatars"
-                                android:layout_marginStart="8dp"
-                                android:layout_marginEnd="16dp"
-                                android:contentDescription="@string/login_vulcan_qr" />
-
-                        </LinearLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginPinLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_pin"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true"
-                            app:passwordToggleEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginPin"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textPassword" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginTop="8dp"
-                            android:layout_marginBottom="16dp"
-                            android:orientation="horizontal">
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/helpButton"
-                                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_marginStart="16dp"
-                                android:layout_marginLeft="16dp"
-                                android:text="@string/login_help_button"
-                                android:textAllCaps="false"
-                                android:visibility="gone"/>
-
-                            <Space
-                                android:layout_width="0.0dip"
-                                android:layout_height="0.0dip"
-                                android:layout_weight="1.0" />
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/loginButton"
-                                style="@style/Widget.MaterialComponents.Button"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_gravity="end"
-                                android:layout_marginTop="8dp"
-                                android:layout_marginEnd="16dp"
-                                android:layout_marginRight="16dp"
-                                android:text="@string/login_button"
-                                android:textAllCaps="false" />
-                        </LinearLayout>
-
-                    </LinearLayout>
-                </LinearLayout>
-            </ScrollView>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="16dp"
-                android:orientation="horizontal">
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/backButton"
-                    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="8dp"
-                    android:text="@string/back"
-                    android:textAllCaps="false"
-                    android:layout_marginStart="8dp" />
-
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
-</layout>

app/src/main/res/layout/fragment_login_migration_sync.xml

@@ -1,98 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <ScrollView
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <com.mikepenz.iconics.view.IconicsImageView
-                        android:layout_width="32dp"
-                        android:layout_height="32dp"
-                        android:layout_marginStart="24dp"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="48dp"
-                        app:iiv_color="@color/colorPrimary"
-                        app:iiv_icon="cmd-sync"
-                        app:iiv_size="32dp"
-                        tools:srcCompat="@tools:sample/avatars" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_sync_title"
-                        android:textSize="24sp" />
-
-                    <ProgressBar
-                        android:id="@+id/loginSyncProgressBar"
-                        style="?android:attr/progressBarStyleHorizontal"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="8dp"
-                        android:layout_marginRight="24dp"
-                        android:layout_marginBottom="8dp"
-                        android:indeterminate="false" />
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:id="@+id/loginSyncSubtitle1"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        tools:text="@string/login_sync_subtitle_1_format" />
-
-                    <TextView
-                        android:id="@+id/loginSyncSubtitle2"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        tools:text="@string/login_sync_subtitle_2_format" />
-
-                </LinearLayout>
-            </LinearLayout>
-        </ScrollView>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
-            android:orientation="horizontal">
-
-            <Space
-                android:layout_width="0.0dip"
-                android:layout_height="0.0dip"
-                android:layout_weight="1.0" />
-
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_mobidziennik.xml

@@ -1,191 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:id="@+id/root"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
-
-            <ScrollView
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_weight="1">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <com.mikepenz.iconics.view.IconicsImageView
-                            android:layout_width="32dp"
-                            android:layout_height="32dp"
-                            android:layout_marginStart="24dp"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="48dp"
-                            app:iiv_color="@color/colorPrimary"
-                            app:iiv_icon="cmd_account_circle"
-                            app:iiv_size="32dp"
-                            tools:srcCompat="@tools:sample/avatars" />
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="16dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_mobidziennik_title"
-                            android:textSize="24sp" />
-
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="2dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_mobidziennik_subtitle" />
-
-                        <Space
-                            android:layout_width="match_parent"
-                            android:layout_height="16dp" />
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginUsernameLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_login_email"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginUsername"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textNoSuggestions" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginPasswordLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_password"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true"
-                            app:passwordToggleEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginPassword"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textPassword" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginServerAddressLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_address"
-                            app:errorEnabled="true"
-                            app:helperText="@string/login_helper_address"
-                            app:helperTextEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginServerAddress"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textNoSuggestions" />
-
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginTop="8dp"
-                            android:layout_marginBottom="16dp"
-                            android:orientation="horizontal">
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/helpButton"
-                                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_marginStart="16dp"
-                                android:layout_marginLeft="16dp"
-                                android:text="@string/login_help_button"
-                                android:textAllCaps="false" />
-
-                            <Space
-                                android:layout_width="0.0dip"
-                                android:layout_height="0.0dip"
-                                android:layout_weight="1.0" />
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/loginButton"
-                                style="@style/Widget.MaterialComponents.Button"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_gravity="end"
-                                android:layout_marginTop="8dp"
-                                android:layout_marginEnd="16dp"
-                                android:layout_marginRight="16dp"
-                                android:text="@string/login_button"
-                                android:textAllCaps="false" />
-                        </LinearLayout>
-
-                    </LinearLayout>
-                </LinearLayout>
-            </ScrollView>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="16dp"
-                android:orientation="horizontal">
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/backButton"
-                    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="8dp"
-                    android:text="@string/back"
-                    android:textAllCaps="false"
-                    android:layout_marginStart="8dp" />
-
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
-</layout>

app/src/main/res/layout/fragment_login_mobidziennik_help.xml

@@ -1,129 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <ScrollView
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <com.mikepenz.iconics.view.IconicsImageView
-                        android:layout_width="32dp"
-                        android:layout_height="32dp"
-                        android:layout_marginStart="24dp"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="48dp"
-                        app:iiv_color="@color/colorPrimary"
-                        app:iiv_icon="cmd-help-circle"
-                        app:iiv_size="32dp"
-                        tools:srcCompat="@tools:sample/avatars" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_mobidziennik_help_title"
-                        android:textSize="24sp" />
-
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_mobidziennik_help_subtitle" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_mobidziennik_help_address"
-                        android:textSize="18sp" />
-
-                    <ImageView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:adjustViewBounds="true"
-                        android:contentDescription="@string/login_mobidziennik_help_address"
-                        android:src="@drawable/login_help_mobidziennik_address" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_mobidziennik_help_login"
-                        android:textSize="18sp" />
-
-                    <ImageView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:adjustViewBounds="true"
-                        android:contentDescription="@string/login_mobidziennik_help_login"
-                        android:src="@drawable/login_help_mobidziennik_login" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                </LinearLayout>
-            </LinearLayout>
-        </ScrollView>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
-            android:orientation="horizontal">
-
-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/backButton"
-                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="8dp"
-                android:text="@string/back"
-                android:textAllCaps="false"
-                android:layout_marginStart="8dp" />
-
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_progress.xml

@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="vertical">
-
-            <com.mikepenz.iconics.view.IconicsImageView
-                android:id="@+id/imageView2"
-                android:layout_width="32dp"
-                android:layout_height="32dp"
-                android:layout_marginStart="24dp"
-                android:layout_marginLeft="24dp"
-                android:layout_marginTop="48dp"
-                app:iiv_color="@color/colorPrimary"
-                app:iiv_icon="cmd-login"
-                app:iiv_size="32dp"
-                tools:srcCompat="@android:drawable/stat_sys_phone_call_forward" />
-
-            <TextView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="24dp"
-                android:layout_marginTop="16dp"
-                android:layout_marginRight="24dp"
-                android:textSize="24sp"
-                android:text="@string/login_progress_title" />
-
-            <ProgressBar
-                style="?android:attr/progressBarStyleHorizontal"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="24dp"
-                android:layout_marginTop="8dp"
-                android:layout_marginRight="24dp"
-                android:layout_marginBottom="8dp"
-                android:indeterminate="true" />
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_summary.xml

@@ -1,124 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <androidx.core.widget.NestedScrollView
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <com.mikepenz.iconics.view.IconicsImageView
-                        android:layout_width="32dp"
-                        android:layout_height="32dp"
-                        android:layout_marginStart="24dp"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="48dp"
-                        app:iiv_color="@color/colorPrimary"
-                        app:iiv_icon="cmd-account-check"
-                        app:iiv_size="32dp"
-                        tools:srcCompat="@tools:sample/avatars" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_summary_title"
-                        android:textSize="24sp" />
-
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_summary_subtitle" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                    <androidx.recyclerview.widget.RecyclerView
-                        android:id="@+id/profileListView"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:clipToPadding="false"
-                        tools:listitem="@layout/row_login_profile_list_item"
-                        tools:itemCount="10">
-
-                    </androidx.recyclerview.widget.RecyclerView>
-
-                </LinearLayout>
-            </LinearLayout>
-        </androidx.core.widget.NestedScrollView>
-
-        <androidx.appcompat.widget.SwitchCompat
-            android:id="@+id/registerMeSwitch"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="24dp"
-            android:layout_marginRight="24dp"
-            android:checked="true"
-            android:paddingTop="16dp"
-            android:paddingBottom="16dp"
-            android:text="@string/login_allow_registration" />
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
-            android:orientation="horizontal">
-
-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/anotherButton"
-                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="8dp"
-                android:layout_marginLeft="8dp"
-                android:text="@string/login_summary_add_student"
-                android:textAllCaps="false" />
-
-            <Space
-                android:layout_width="0.0dip"
-                android:layout_height="0.0dip"
-                android:layout_weight="1.0" />
-
-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/finishButton"
-                style="@style/Widget.MaterialComponents.Button"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginEnd="20dp"
-                android:layout_marginRight="20dp"
-                android:text="@string/done"
-                android:textAllCaps="false" />
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_sync.xml

@@ -1,99 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <ScrollView
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <com.mikepenz.iconics.view.IconicsImageView
-                        android:layout_width="32dp"
-                        android:layout_height="32dp"
-                        android:layout_marginStart="24dp"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="48dp"
-                        app:iiv_color="@color/colorPrimary"
-                        app:iiv_icon="cmd-sync"
-                        app:iiv_size="32dp"
-                        tools:srcCompat="@tools:sample/avatars" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_sync_title"
-                        android:textSize="24sp" />
-
-                    <ProgressBar
-                        android:id="@+id/loginSyncProgressBar"
-                        style="?android:attr/progressBarStyleHorizontal"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="8dp"
-                        android:layout_marginRight="24dp"
-                        android:layout_marginBottom="8dp"
-                        android:max="100"
-                        android:indeterminate="false" />
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:id="@+id/loginSyncSubtitle1"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        tools:text="@string/login_sync_subtitle_1_format" />
-
-                    <TextView
-                        android:id="@+id/loginSyncSubtitle2"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        tools:text="@string/login_sync_subtitle_2_format" />
-
-                </LinearLayout>
-            </LinearLayout>
-        </ScrollView>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
-            android:orientation="horizontal">
-
-            <Space
-                android:layout_width="0.0dip"
-                android:layout_height="0.0dip"
-                android:layout_weight="1.0" />
-
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/fragment_login_template.xml

@@ -1,169 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:id="@+id/root"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
-
-            <ScrollView
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_weight="1">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <com.mikepenz.iconics.view.IconicsImageView
-                            android:layout_width="32dp"
-                            android:layout_height="32dp"
-                            android:layout_marginStart="24dp"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="48dp"
-                            app:iiv_color="@color/colorPrimary"
-                            app:iiv_icon="cmd-account-circle"
-                            app:iiv_size="32dp"
-                            tools:srcCompat="@tools:sample/avatars" />
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="16dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_librus_title"
-                            android:textSize="24sp" />
-
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="2dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_librus_subtitle" />
-
-                        <Space
-                            android:layout_width="match_parent"
-                            android:layout_height="16dp" />
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginEmailLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_email"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginEmail"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textNoSuggestions|textEmailAddress" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginPasswordLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_password"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true"
-                            app:passwordToggleEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginPassword"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textPassword" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginTop="8dp"
-                            android:layout_marginBottom="16dp"
-                            android:orientation="horizontal">
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/helpButton"
-                                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_marginStart="16dp"
-                                android:layout_marginLeft="16dp"
-                                android:text="@string/login_help_button"
-                                android:textAllCaps="false" />
-
-                            <Space
-                                android:layout_width="0.0dip"
-                                android:layout_height="0.0dip"
-                                android:layout_weight="1.0" />
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/loginButton"
-                                style="@style/Widget.MaterialComponents.Button"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_gravity="end"
-                                android:layout_marginTop="8dp"
-                                android:layout_marginEnd="16dp"
-                                android:layout_marginRight="16dp"
-                                android:text="@string/login_button"
-                                android:textAllCaps="false" />
-                        </LinearLayout>
-
-                    </LinearLayout>
-                </LinearLayout>
-            </ScrollView>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="16dp"
-                android:orientation="horizontal">
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/backButton"
-                    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="8dp"
-                    android:text="@string/back"
-                    android:textAllCaps="false"
-                    android:layout_marginStart="8dp" />
-
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
-</layout>

app/src/main/res/layout/fragment_login_vulcan.xml

@@ -1,213 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
-
-    <androidx.coordinatorlayout.widget.CoordinatorLayout
-        android:id="@+id/root"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
-
-            <ScrollView
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_weight="1">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <com.mikepenz.iconics.view.IconicsImageView
-                            android:layout_width="32dp"
-                            android:layout_height="32dp"
-                            android:layout_marginStart="24dp"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="48dp"
-                            app:iiv_color="@color/colorPrimary"
-                            app:iiv_icon="cmd_account_circle"
-                            app:iiv_size="32dp"
-                            tools:srcCompat="@tools:sample/avatars" />
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="16dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_vulcan_title"
-                            android:textSize="24sp" />
-
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:orientation="vertical">
-
-                        <TextView
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="24dp"
-                            android:layout_marginTop="2dp"
-                            android:layout_marginRight="24dp"
-                            android:text="@string/login_vulcan_subtitle" />
-
-                        <Space
-                            android:layout_width="match_parent"
-                            android:layout_height="16dp" />
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="match_parent"
-                            android:orientation="horizontal">
-
-                            <com.google.android.material.textfield.TextInputLayout
-                                android:id="@+id/loginTokenLayout"
-                                style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:layout_marginLeft="16dp"
-                                android:layout_weight="1"
-                                android:hint="@string/login_hint_token"
-                                app:errorEnabled="true"
-                                app:hintAnimationEnabled="true"
-                                app:hintEnabled="true"
-                                android:layout_marginStart="16dp">
-
-                                <com.google.android.material.textfield.TextInputEditText
-                                    android:id="@+id/loginToken"
-                                    android:layout_width="match_parent"
-                                    android:layout_height="wrap_content"
-                                    android:inputType="textNoSuggestions" />
-
-                            </com.google.android.material.textfield.TextInputLayout>
-
-                            <ImageButton
-                                android:id="@+id/loginQrScan"
-                                android:layout_width="wrap_content"
-                                android:layout_height="match_parent"
-                                android:layout_marginTop="4dp"
-                                android:layout_marginBottom="16dp"
-                                android:layout_weight="1"
-                                android:background="@android:color/transparent"
-                                android:padding="4dp"
-                                android:layout_marginRight="16dp"
-                                android:layout_marginLeft="8dp"
-                                android:scaleType="centerInside"
-                                tools:srcCompat="@tools:sample/avatars"
-                                android:layout_marginStart="8dp"
-                                android:layout_marginEnd="16dp"
-                                android:contentDescription="@string/login_vulcan_qr" />
-
-                        </LinearLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginSymbolLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_symbol"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginSymbol"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="textNoSuggestions" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <com.google.android.material.textfield.TextInputLayout
-                            android:id="@+id/loginPinLayout"
-                            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginLeft="16dp"
-                            android:layout_marginRight="16dp"
-                            android:hint="@string/login_hint_pin"
-                            app:errorEnabled="true"
-                            app:hintAnimationEnabled="true"
-                            app:hintEnabled="true">
-
-                            <com.google.android.material.textfield.TextInputEditText
-                                android:id="@+id/loginPin"
-                                android:layout_width="match_parent"
-                                android:layout_height="wrap_content"
-                                android:inputType="number" />
-                        </com.google.android.material.textfield.TextInputLayout>
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="wrap_content"
-                            android:layout_marginTop="8dp"
-                            android:layout_marginBottom="16dp"
-                            android:orientation="horizontal">
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/helpButton"
-                                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_marginStart="16dp"
-                                android:layout_marginLeft="16dp"
-                                android:text="@string/login_help_button"
-                                android:textAllCaps="false" />
-
-                            <Space
-                                android:layout_width="0.0dip"
-                                android:layout_height="0.0dip"
-                                android:layout_weight="1.0" />
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/loginButton"
-                                style="@style/Widget.MaterialComponents.Button"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:layout_gravity="end"
-                                android:layout_marginTop="8dp"
-                                android:layout_marginEnd="16dp"
-                                android:layout_marginRight="16dp"
-                                android:text="@string/login_button"
-                                android:textAllCaps="false" />
-                        </LinearLayout>
-
-                    </LinearLayout>
-                </LinearLayout>
-            </ScrollView>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="16dp"
-                android:orientation="horizontal">
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/backButton"
-                    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginLeft="8dp"
-                    android:text="@string/back"
-                    android:textAllCaps="false"
-                    android:layout_marginStart="8dp" />
-
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
-</layout>

app/src/main/res/layout/fragment_login_vulcan_help.xml

@@ -1,129 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical">
-
-        <ScrollView
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1">
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <com.mikepenz.iconics.view.IconicsImageView
-                        android:layout_width="32dp"
-                        android:layout_height="32dp"
-                        android:layout_marginStart="24dp"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="48dp"
-                        app:iiv_color="@color/colorPrimary"
-                        app:iiv_icon="cmd-help-circle"
-                        app:iiv_size="32dp"
-                        tools:srcCompat="@tools:sample/avatars" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_vulcan_help_title"
-                        android:textSize="24sp" />
-
-                </LinearLayout>
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical">
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginTop="2dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_vulcan_help_subtitle" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_vulcan_help_register"
-                        android:textSize="18sp" />
-
-                    <ImageView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:adjustViewBounds="true"
-                        android:contentDescription="@string/login_vulcan_help_register"
-                        android:src="@drawable/login_help_vulcan_register" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                    <TextView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:text="@string/login_vulcan_help_token"
-                        android:textSize="18sp" />
-
-                    <ImageView
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginLeft="24dp"
-                        android:layout_marginRight="24dp"
-                        android:adjustViewBounds="true"
-                        android:contentDescription="@string/login_vulcan_help_token"
-                        android:src="@drawable/login_help_vulcan_token" />
-
-                    <Space
-                        android:layout_width="match_parent"
-                        android:layout_height="16dp" />
-
-                </LinearLayout>
-            </LinearLayout>
-        </ScrollView>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
-            android:orientation="horizontal">
-
-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/backButton"
-                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginLeft="8dp"
-                android:text="@string/back"
-                android:textAllCaps="false"
-                android:layout_marginStart="8dp" />
-
-        </LinearLayout>
-
-    </LinearLayout>
-</layout>

app/src/main/res/layout/login_activity.xml

@@ -1,4 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-9.
+  -->
+
 <layout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
@@ -8,11 +12,6 @@
         android:orientation="vertical"
         android:visibility="visible">
 
-        <Space
-            android:layout_width="0dp"
-            android:layout_height="32dp"
-            android:visibility="gone" />
-
         <androidx.coordinatorlayout.widget.CoordinatorLayout
             android:id="@+id/coordinator"
             android:layout_width="match_parent"
@@ -26,23 +25,15 @@
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 app:defaultNavHost="false"
-                app:layout_constraintBottom_toBottomOf="parent"
-                app:layout_constraintLeft_toLeftOf="parent"
-                app:layout_constraintRight_toRightOf="parent"
-
-                app:layout_constraintTop_toTopOf="parent"
                 app:navGraph="@navigation/nav_login" />
         </androidx.coordinatorlayout.widget.CoordinatorLayout>
 
         <com.google.android.material.button.MaterialButton
             android:id="@+id/snackbarAnchor"
-            style="@style/Widget.MaterialComponents.Button"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="16dp"
             android:layout_gravity="bottom"
-            android:text="@string/done"
+            android:layout_marginBottom="16dp"
-            android:visibility="invisible"/>
+            android:visibility="invisible" />
-
     </FrameLayout>
-</layout>
+</layout>

app/src/main/res/layout/login_chooser_fragment.xml

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-9.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <com.mikepenz.iconics.view.IconicsImageView
+            android:id="@+id/topLogo"
+            android:layout_width="32dp"
+            android:layout_height="32dp"
+            android:layout_marginHorizontal="24dp"
+            android:layout_marginTop="32dp"
+            app:iiv_color="@color/colorPrimary"
+            app:iiv_icon="cmd-school"
+            app:iiv_size="32dp"
+            tools:srcCompat="@tools:sample/avatars" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="24dp"
+            android:layout_marginTop="16dp"
+            android:text="@string/login_chooser_title"
+            android:textSize="24sp" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="24dp"
+            android:layout_marginTop="2dp"
+            android:text="@string/login_chooser_subtitle" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/list"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_marginTop="16dp"
+            android:layout_weight="1"
+            tools:itemCount="5"
+            tools:listitem="@layout/login_chooser_item" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:orientation="horizontal">
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/cancelButton"
+                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="16dp"
+                android:text="@string/cancel"
+                android:textAllCaps="false" />
+
+            <Space
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:layout_weight="1"/>
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/helpButton"
+                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="16dp"
+                android:text="@string/help"
+                android:textAllCaps="false" />
+        </LinearLayout>
+    </LinearLayout>
+</layout>

app/src/main/res/layout/login_chooser_item.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-10.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?selectableItemBackground"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingHorizontal="24dp"
+        android:paddingVertical="12dp">
+
+        <ImageView
+            android:id="@+id/logo"
+            android:layout_width="100dp"
+            android:layout_height="60dp"
+            android:adjustViewBounds="true"
+            tools:src="@drawable/login_logo_vulcan" />
+
+        <View
+            android:layout_width="1dp"
+            android:layout_height="match_parent"
+            android:layout_marginHorizontal="8dp"
+            android:background="@drawable/divider" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:gravity="center_vertical">
+
+            <TextView
+                android:id="@+id/name"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textAppearance="@style/NavView.TextView.Medium"
+                tools:text="Vulcan UONET+" />
+
+            <TextView
+                android:id="@+id/description"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textAppearance="@style/NavView.TextView.Helper"
+                tools:text="Dziennik Uczniowie Optivum NET+" />
+        </LinearLayout>
+    </LinearLayout>
+</layout>

app/src/main/res/layout/login_chooser_mode_item.xml

@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-10.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="16dp"
+        android:layout_marginStart="16dp"
+        android:background="?selectableItemBackground"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingHorizontal="24dp"
+        android:paddingVertical="12dp">
+
+        <ImageView
+            android:id="@+id/logo"
+            android:layout_width="36dp"
+            android:layout_height="36dp"
+            android:adjustViewBounds="true"
+            tools:src="@drawable/login_mode_librus_email" />
+
+        <View
+            android:layout_width="1dp"
+            android:layout_height="match_parent"
+            android:layout_marginHorizontal="8dp"
+            android:background="@drawable/divider" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:gravity="center_vertical">
+
+            <TextView
+                android:id="@+id/name"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textAppearance="@style/NavView.TextView.Medium"
+                tools:text="Zaloguj używając e-maila" />
+
+            <TextView
+                android:id="@+id/hint"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textStyle="bold"
+                tools:text="(zalecane)" />
+
+            <TextView
+                android:id="@+id/description"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textAppearance="@style/NavView.TextView.Helper"
+                tools:text="Musisz posiadać konto Librus Rodzina" />
+        </LinearLayout>
+    </LinearLayout>
+</layout>
+

app/src/main/res/layout/login_finish_fragment.xml

@@ -1,7 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
+<!--
-    xmlns:tools="http://schemas.android.com/tools"
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-14.
-    xmlns:android="http://schemas.android.com/apk/res/android">
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -9,71 +14,49 @@
 
         <LinearLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="0dp"
-            android:orientation="vertical">
+            android:layout_weight="1"
+            android:orientation="vertical"
+            android:paddingHorizontal="24dp">
 
             <com.mikepenz.iconics.view.IconicsImageView
                 android:layout_width="32dp"
                 android:layout_height="32dp"
-                android:layout_marginStart="24dp"
+                android:layout_marginTop="32dp"
-                android:layout_marginLeft="24dp"
-                android:layout_marginTop="48dp"
                 app:iiv_color="@color/colorPrimary"
-                app:iiv_icon="cmd-cellphone-arrow-down"
+                app:iiv_icon="cmd-flag-checkered"
                 app:iiv_size="32dp"
-                tools:srcCompat="@tools:sample/avatars" />
+                tools:srcCompat="@android:drawable/stat_sys_phone_call_forward" />
 
             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="24dp"
                 android:layout_marginTop="16dp"
-                android:layout_marginRight="24dp"
+                android:text="@string/login_finish_title"
-                android:text="@string/login_migration_title"
                 android:textSize="24sp" />
 
-        </LinearLayout>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1"
-            android:orientation="vertical">
-
             <TextView
+                android:id="@+id/subTitle"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="24dp"
                 android:layout_marginTop="2dp"
-                android:layout_marginRight="24dp"
+                tools:text="@string/login_finish_subtitle" />
-                android:text="@string/login_migration_subtitle" />
-
-            <Space
-                android:layout_width="match_parent"
-                android:layout_height="16dp" />
-
         </LinearLayout>
 
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginBottom="16dp"
+            android:gravity="end"
             android:orientation="horizontal">
 
-            <Space
-                android:layout_width="0.0dip"
-                android:layout_height="0.0dip"
-                android:layout_weight="1.0" />
-
             <com.google.android.material.button.MaterialButton
-                android:id="@+id/doneButton"
+                android:id="@+id/finishButton"
-                style="@style/Widget.MaterialComponents.Button"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginRight="20dp"
+                android:layout_marginHorizontal="16dp"
                 android:text="@string/done"
                 android:textAllCaps="false" />
         </LinearLayout>
-
     </LinearLayout>
-</layout>
+</layout>

app/src/main/res/layout/login_form_fragment.xml

@@ -0,0 +1,152 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-11.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1">
+
+            <LinearLayout
+                android:id="@+id/formContainer"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="24dp"
+                android:orientation="vertical">
+
+                <com.mikepenz.iconics.view.IconicsImageView
+                    android:layout_width="32dp"
+                    android:layout_height="32dp"
+                    android:layout_marginTop="32dp"
+                    app:iiv_color="@color/colorPrimary"
+                    app:iiv_icon="cmd-account-circle"
+                    app:iiv_size="32dp"
+                    tools:srcCompat="@tools:sample/avatars" />
+
+                <TextView
+                    android:id="@+id/title"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="16dp"
+                    android:textSize="24sp"
+                    tools:text="Zaloguj się - Vulcan UONET+" />
+
+                <TextView
+                    android:id="@+id/subTitle"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="@style/NavView.TextView.Medium"
+                    tools:text="Opolska eSzkoła" />
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginVertical="4dp"
+                    android:background="@drawable/divider" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="2dp"
+                    android:layout_marginBottom="16dp"
+                    android:gravity="center_vertical"
+                    android:orientation="horizontal">
+
+                    <TextView
+                        android:id="@+id/text"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        tools:text="Podaj dane logowania, jakich używasz podczas logowania na stronie internetowej swojego e-dziennika." />
+
+                    <com.mikepenz.iconics.view.IconicsImageView
+                        android:layout_width="40dp"
+                        android:layout_height="40dp"
+                        android:background="?selectableItemBackgroundBorderless"
+                        app:iiv_color="?colorOnBackground"
+                        app:iiv_icon="cmd-help-circle-outline"
+                        app:iiv_size="24dp"
+                        tools:src="@android:drawable/ic_menu_help" />
+                </LinearLayout>
+
+                <androidx.appcompat.widget.SwitchCompat
+                    android:id="@+id/fakeLogin"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="Fake login" />
+
+                <LinearLayout
+                    android:id="@+id/errorLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginBottom="16dp"
+                    android:background="@drawable/bg_rounded_8dp"
+                    android:gravity="center_vertical"
+                    android:minHeight="40dp"
+                    android:orientation="horizontal"
+                    android:paddingHorizontal="8dp"
+                    android:visibility="gone"
+                    tools:backgroundTint="?colorError"
+                    tools:visibility="visible">
+
+                    <com.mikepenz.iconics.view.IconicsImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        app:iiv_color="?colorOnError"
+                        app:iiv_icon="cmd-alert-circle-outline"
+                        app:iiv_size="20dp" />
+
+                    <TextView
+                        android:id="@+id/errorText"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_marginHorizontal="8dp"
+                        android:layout_marginVertical="4dp"
+                        android:layout_weight="1"
+                        android:textColor="?colorOnError"
+                        android:textStyle="bold"
+                        tools:text="Nieprawidłowy login lub hasło, konto nie zostało aktywowane, lub dziennik ma problemy egzystencjalne" />
+                </LinearLayout>
+            </LinearLayout>
+        </ScrollView>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:orientation="horizontal">
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/backButton"
+                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="16dp"
+                android:text="@string/back"
+                android:textAllCaps="false" />
+
+            <Space
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:layout_weight="1" />
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/loginButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="16dp"
+                android:text="@string/login_button"
+                android:textAllCaps="false" />
+        </LinearLayout>
+    </LinearLayout>
+</layout>

app/src/main/res/layout/login_form_item.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-11.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/textLayout"
+        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:errorEnabled="true"
+        app:hintAnimationEnabled="true"
+        app:hintEnabled="true"
+        tools:hint="Hint"
+        tools:startIconDrawable="@android:drawable/ic_menu">
+
+        <pl.szczodrzynski.edziennik.utils.TextInputKeyboardEdit
+            android:id="@+id/textEdit"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+    </com.google.android.material.textfield.TextInputLayout>
+</layout>

app/src/main/res/layout/login_form_item_qr.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-11.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:id="@+id/textLayout"
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            app:errorEnabled="true"
+            app:hintAnimationEnabled="true"
+            app:hintEnabled="true"
+            tools:hint="Hint">
+
+            <pl.szczodrzynski.edziennik.utils.TextInputKeyboardEdit
+                android:id="@+id/textEdit"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <ImageButton
+            android:id="@+id/qrButton"
+            android:layout_width="56dp"
+            android:layout_height="56dp"
+            android:layout_marginStart="8dp"
+            android:layout_marginLeft="8dp"
+            android:layout_marginTop="4dp"
+            android:background="@android:color/transparent"
+            android:padding="4dp"
+            android:scaleType="centerInside"
+            tools:srcCompat="@tools:sample/avatars" />
+    </LinearLayout>
+</layout>

app/src/main/res/layout/login_platform_item.xml

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-10.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?selectableItemBackground"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingHorizontal="24dp"
+        android:paddingVertical="12dp">
+
+        <ImageView
+            android:id="@+id/logo"
+            android:layout_width="100dp"
+            android:layout_height="60dp"
+            android:adjustViewBounds="true"
+            tools:src="@sample/vulcan" />
+
+        <View
+            android:layout_width="1dp"
+            android:layout_height="match_parent"
+            android:layout_marginHorizontal="8dp"
+            android:background="@drawable/divider" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:orientation="vertical"
+            android:gravity="center_vertical">
+
+            <TextView
+                android:id="@+id/name"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textAppearance="@style/NavView.TextView.Medium"
+                tools:text="Lubelski Portal Oświatowy" />
+
+            <TextView
+                android:id="@+id/description"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textAppearance="@style/NavView.TextView.Helper"
+                tools:text="edu.lublin.eu" />
+        </LinearLayout>
+
+        <com.mikepenz.iconics.view.IconicsImageView
+            android:id="@+id/screenshotButton"
+            android:layout_width="40dp"
+            android:layout_height="40dp"
+            android:layout_marginStart="8dp"
+            android:layout_marginLeft="8dp"
+            android:background="?selectableItemBackgroundBorderless"
+            app:iiv_color="?colorOnBackground"
+            app:iiv_icon="cmd-image-search-outline"
+            app:iiv_size="36dp" />
+    </LinearLayout>
+</layout>

app/src/main/res/layout/login_platform_list_fragment.xml

@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-10.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <com.mikepenz.iconics.view.IconicsImageView
+            android:id="@+id/topLogo"
+            android:layout_width="32dp"
+            android:layout_height="32dp"
+            android:layout_marginHorizontal="24dp"
+            android:layout_marginTop="32dp"
+            app:iiv_color="@color/colorPrimary"
+            app:iiv_icon="cmd-tooltip-account"
+            app:iiv_size="32dp"
+            tools:srcCompat="@tools:sample/avatars" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="24dp"
+            android:layout_marginTop="16dp"
+            android:text="@string/login_platform_list_title"
+            android:textSize="24sp" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="24dp"
+            android:layout_marginTop="2dp"
+            android:text="@string/login_platform_list_subtitle" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/list"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_marginTop="16dp"
+            android:layout_weight="1"
+            android:visibility="gone"
+            tools:itemCount="5"
+            tools:listitem="@layout/login_platform_item" />
+
+        <LinearLayout
+            android:id="@+id/loadingLayout"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:orientation="vertical"
+            android:paddingHorizontal="16dp">
+
+            <ProgressBar
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:gravity="center"
+                android:text="@string/login_platform_list_loading"
+                android:textAppearance="@style/NavView.TextView.Medium" />
+
+            <TextView
+                android:id="@+id/timeoutText"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:gravity="center"
+                android:text="@string/login_platform_list_loading_timeout"
+                android:visibility="gone"
+                tools:visibility="visible" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:orientation="horizontal">
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/backButton"
+                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="16dp"
+                android:text="@string/back"
+                android:textAllCaps="false" />
+
+            <Space
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:layout_weight="1"/>
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/helpButton"
+                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="16dp"
+                android:text="@string/help"
+                android:textAllCaps="false" />
+        </LinearLayout>
+    </LinearLayout>
+</layout>

app/src/main/res/layout/login_progress_fragment.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-13.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingHorizontal="24dp"
+        android:orientation="vertical">
+
+        <com.mikepenz.iconics.view.IconicsImageView
+            android:id="@+id/imageView2"
+            android:layout_width="32dp"
+            android:layout_height="32dp"
+            android:layout_marginTop="32dp"
+            app:iiv_color="@color/colorPrimary"
+            app:iiv_icon="cmd-login"
+            app:iiv_size="32dp"
+            tools:srcCompat="@android:drawable/stat_sys_phone_call_forward" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/login_progress_title"
+            android:textSize="24sp" />
+
+        <ProgressBar
+            style="?android:attr/progressBarStyleHorizontal"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginVertical="8dp"
+            android:indeterminate="true" />
+    </LinearLayout>
+</layout>

app/src/main/res/layout/login_summary_fragment.xml

@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-13.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <androidx.core.widget.NestedScrollView
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <com.mikepenz.iconics.view.IconicsImageView
+                    android:layout_width="32dp"
+                    android:layout_height="32dp"
+                    android:layout_marginHorizontal="24dp"
+                    android:layout_marginTop="32dp"
+                    app:iiv_color="@color/colorPrimary"
+                    app:iiv_icon="cmd-account-check"
+                    app:iiv_size="32dp"
+                    tools:srcCompat="@tools:sample/avatars" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginHorizontal="24dp"
+                    android:layout_marginTop="16dp"
+                    android:text="@string/login_summary_title"
+                    android:textSize="24sp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginHorizontal="24dp"
+                    android:layout_marginTop="2dp"
+                    android:text="@string/login_summary_subtitle" />
+
+                <androidx.recyclerview.widget.RecyclerView
+                    android:id="@+id/list"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="16dp"
+                    android:clipToPadding="false"
+                    tools:itemCount="10"
+                    tools:listitem="@layout/login_summary_item" />
+            </LinearLayout>
+        </androidx.core.widget.NestedScrollView>
+
+        <androidx.appcompat.widget.SwitchCompat
+            android:id="@+id/registerMeSwitch"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="24dp"
+            android:checked="true"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:text="@string/login_allow_registration" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            android:orientation="horizontal">
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/anotherButton"
+                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="16dp"
+                android:text="@string/login_summary_add_student"
+                android:textAllCaps="false" />
+
+            <Space
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:layout_weight="1" />
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/finishButton"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="16dp"
+                android:text="@string/done"
+                android:textAllCaps="false" />
+        </LinearLayout>
+    </LinearLayout>
+</layout>

app/src/main/res/layout/login_summary_item.xml

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-13.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?selectableItemBackground"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:paddingHorizontal="24dp"
+        android:paddingVertical="8dp">
+
+        <CheckBox
+            android:id="@+id/checkBox"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:minWidth="0dp" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:gravity="center_vertical"
+            android:orientation="vertical">
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:gravity="center_vertical"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:id="@+id/profileName"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="24dp"
+                    android:layout_marginLeft="24dp"
+                    android:layout_weight="1"
+                    android:ellipsize="middle"
+                    android:singleLine="true"
+                    android:textSize="16sp"
+                    tools:text="Jan Kowalski Bardzo długi" />
+
+                <TextView
+                    android:id="@+id/accountType"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="4dp"
+                    android:layout_marginLeft="4dp"
+                    android:textAppearance="@style/NavView.TextView.Helper"
+                    tools:text="(rodzic)" />
+            </LinearLayout>
+
+            <TextView
+                android:id="@+id/profileDetails"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="24dp"
+                android:layout_marginLeft="24dp"
+                android:textAppearance="@style/NavView.TextView.Helper"
+                tools:text="2B3T - 2019/2020" />
+        </LinearLayout>
+
+        <ImageView
+            android:id="@+id/modeIcon"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:layout_marginStart="16dp"
+            android:layout_marginLeft="16dp"
+            tools:srcCompat="@drawable/login_mode_mobidziennik_web" />
+    </LinearLayout>
+</layout>
+

app/src/main/res/layout/login_sync_error_fragment.xml

@@ -1,7 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:app="http://schemas.android.com/apk/res-auto"
+<!--
-    xmlns:tools="http://schemas.android.com/tools"
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-13.
-    xmlns:android="http://schemas.android.com/apk/res/android">
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -9,80 +14,55 @@
 
         <LinearLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="0dp"
-            android:orientation="vertical">
+            android:layout_weight="1"
+            android:orientation="vertical"
+            android:paddingHorizontal="24dp">
 
             <com.mikepenz.iconics.view.IconicsImageView
                 android:layout_width="32dp"
                 android:layout_height="32dp"
-                android:layout_marginStart="24dp"
+                android:layout_marginTop="32dp"
-                android:layout_marginLeft="24dp"
-                android:layout_marginTop="48dp"
                 app:iiv_color="@color/colorPrimary"
-                app:iiv_icon="cmd-alert-circle"
+                app:iiv_icon="cmd-alert-circle-outline"
                 app:iiv_size="32dp"
-                tools:srcCompat="@tools:sample/avatars" />
+                tools:srcCompat="@android:drawable/stat_sys_phone_call_forward" />
 
             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="24dp"
                 android:layout_marginTop="16dp"
-                android:layout_marginRight="24dp"
                 android:text="@string/login_sync_error_title"
                 android:textSize="24sp" />
 
-        </LinearLayout>
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            android:layout_weight="1"
-            android:orientation="vertical">
-
             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="24dp"
                 android:layout_marginTop="2dp"
-                android:layout_marginRight="24dp"
+                tools:text="@string/login_sync_error_subtitle" />
-                android:text="@string/login_sync_error_subtitle" />
 
             <TextView
                 android:id="@+id/errorDetails"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginLeft="24dp"
                 android:layout_marginTop="2dp"
-                android:layout_marginRight="24dp"
                 tools:text="Error details" />
-
-            <Space
-                android:layout_width="match_parent"
-                android:layout_height="16dp" />
-
         </LinearLayout>
 
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginBottom="16dp"
+            android:gravity="end"
             android:orientation="horizontal">
 
-            <Space
-                android:layout_width="0.0dip"
-                android:layout_height="0.0dip"
-                android:layout_weight="1.0" />
-
             <com.google.android.material.button.MaterialButton
                 android:id="@+id/nextButton"
-                style="@style/Widget.MaterialComponents.Button"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginRight="20dp"
+                android:layout_marginHorizontal="16dp"
                 android:text="@string/next"
                 android:textAllCaps="false" />
         </LinearLayout>
-
     </LinearLayout>
-</layout>
+</layout>

app/src/main/res/layout/login_sync_fragment.xml

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-13.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingHorizontal="24dp"
+        android:orientation="vertical">
+
+        <com.mikepenz.iconics.view.IconicsImageView
+            android:layout_width="32dp"
+            android:layout_height="32dp"
+            android:layout_marginTop="32dp"
+            app:iiv_color="@color/colorPrimary"
+            app:iiv_icon="cmd-sync"
+            app:iiv_size="32dp"
+            tools:srcCompat="@android:drawable/stat_sys_phone_call_forward" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/login_sync_title"
+            android:textSize="24sp" />
+
+        <ProgressBar
+            android:id="@+id/loginSyncProgressBar"
+            style="?android:attr/progressBarStyleHorizontal"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginVertical="8dp"
+            android:max="100"
+            android:indeterminate="true" />
+
+        <TextView
+            android:id="@+id/loginSyncSubtitle1"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="2dp"
+            tools:text="@string/login_sync_subtitle_1_format" />
+
+        <TextView
+            android:id="@+id/loginSyncSubtitle2"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="2dp"
+            tools:text="@string/login_sync_subtitle_2_format" />
+    </LinearLayout>
+</layout>

app/src/main/res/layout/row_login_profile_list_item.xml

@@ -66,7 +66,7 @@
             android:layout_height="24dp"
             android:layout_marginStart="16dp"
             android:layout_marginLeft="16dp"
-            tools:srcCompat="@drawable/logo_mobidziennik" />
+            tools:srcCompat="@drawable/login_mode_mobidziennik_web" />
 
     </LinearLayout>
-</layout>
+</layout>

app/src/main/res/navigation/nav_login.xml

@@ -1,164 +1,80 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-4-9.
+  -->
+
 <navigation xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/nav_login_new"
     app:startDestination="@id/loginChooserFragment">
 
     <fragment
         android:id="@+id/loginChooserFragment"
         android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginChooserFragment"
-        android:label="fragment_login_type"
+        android:label="LoginChooserFragment">
-        tools:layout="@layout/fragment_login_chooser" >
         <action
-            android:id="@+id/action_loginTypeFragment_to_loginMobidziennikFragment"
+            android:id="@+id/action_loginChooserFragment_to_loginPlatformListFragment"
-            app:destination="@id/loginMobidziennikFragment" />
+            app:destination="@id/loginPlatformListFragment" />
         <action
-            android:id="@+id/action_loginTypeFragment_to_loginLibrusFragment"
+            android:id="@+id/action_loginChooserFragment_to_loginFormFragment"
-            app:destination="@id/loginLibrusFragment" />
+            app:destination="@id/loginFormFragment" />
-        <action
-            android:id="@+id/action_loginTypeFragment_to_loginLibrusJstFragment"
-            app:destination="@id/loginLibrusJstFragment" />
-        <action
-            android:id="@+id/action_loginTypeFragment_to_loginVulcanFragment"
-            app:destination="@id/loginVulcanFragment" />
-        <action
-            android:id="@+id/action_loginTypeFragment_to_loginIuczniowieFragment"
-            app:destination="@id/loginIuczniowieFragment" />
     </fragment>
     <fragment
-        android:id="@+id/loginMobidziennikFragment"
+        android:id="@+id/loginPlatformListFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginMobidziennikFragment"
+        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginPlatformListFragment"
-        android:label="fragment_login_mobidziennik"
+        android:label="LoginPlatformListFragment">
-        tools:layout="@layout/fragment_login_mobidziennik" >
         <action
-            android:id="@+id/action_loginMobidziennikFragment_to_loginMobidziennikHelpFragment"
+            android:id="@+id/action_loginPlatformListFragment_to_loginFormFragment"
-            app:destination="@id/loginMobidziennikHelpFragment" />
+            app:destination="@id/loginFormFragment" />
-        <action
-            android:id="@+id/action_loginMobidziennikFragment_to_loginProgressFragment"
-            app:destination="@id/loginProgressFragment" />
     </fragment>
     <fragment
-        android:id="@+id/loginLibrusFragment"
+        android:id="@+id/loginFormFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginLibrusFragment"
+        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginFormFragment"
-        android:label="fragment_login_librus"
+        android:label="LoginFormFragment">
-        tools:layout="@layout/fragment_login_librus" >
         <action
-            android:id="@+id/action_loginLibrusFragment_to_loginLibrusHelpFragment"
+            android:id="@+id/action_loginFormFragment_to_loginProgressFragment"
-            app:destination="@id/loginLibrusHelpFragment" />
-        <action
-            android:id="@+id/action_loginLibrusFragment_to_loginProgressFragment"
-            app:destination="@id/loginProgressFragment" />
-    </fragment>
-    <fragment
-        android:id="@+id/loginLibrusJstFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginLibrusJstFragment"
-        android:label="fragment_login_librus_jst"
-        tools:layout="@layout/fragment_login_librus_jst" >
-        <action
-            android:id="@+id/action_loginLibrusJstFragment_to_loginProgressFragment"
             app:destination="@id/loginProgressFragment" />
     </fragment>
     <fragment
         android:id="@+id/loginProgressFragment"
         android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginProgressFragment"
-        android:label="fragment_login_progress"
+        android:label="LoginProgressFragment">
-        tools:layout="@layout/fragment_login_progress" >
         <action
-            android:id="@+id/action_loginProgressFragment_to_loginSummaryFragment"
+            android:id="@+id/action_loginProgressFragment_to_loginSummaryFragment2"
             app:destination="@id/loginSummaryFragment" />
     </fragment>
-    <fragment
-        android:id="@+id/loginMobidziennikHelpFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginMobidziennikHelpFragment"
-        android:label="fragment_login_mobidziennik_help"
-        tools:layout="@layout/fragment_login_mobidziennik_help" />
-    <fragment
-        android:id="@+id/loginLibrusHelpFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginLibrusHelpFragment"
-        android:label="fragment_login_librus_help"
-        tools:layout="@layout/fragment_login_librus_help" />
     <fragment
         android:id="@+id/loginSummaryFragment"
         android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginSummaryFragment"
-        android:label="fragment_login_summary"
+        android:label="LoginSummaryFragment">
-        tools:layout="@layout/fragment_login_summary" >
         <action
-            android:id="@+id/action_loginSummaryFragment_to_loginTypeFragment"
+            android:id="@+id/action_loginSummaryFragment_to_loginChooserFragment"
             app:destination="@id/loginChooserFragment" />
         <action
-            android:id="@+id/action_loginSummaryFragment_to_loginSyncFragment"
+            android:id="@+id/action_loginSummaryFragment_to_loginSyncFragment2"
             app:destination="@id/loginSyncFragment" />
     </fragment>
     <fragment
         android:id="@+id/loginSyncFragment"
         android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginSyncFragment"
-        android:label="fragment_login_sync"
+        android:label="LoginSyncFragment">
-        tools:layout="@layout/fragment_login_sync" >
         <action
-            android:id="@+id/action_loginSyncFragment_to_loginFinishFragment"
+            android:id="@+id/action_loginSyncFragment_to_loginSyncErrorFragment2"
-            app:destination="@id/loginFinishFragment" />
-        <action
-            android:id="@+id/action_loginSyncFragment_to_loginSyncErrorFragment"
             app:destination="@id/loginSyncErrorFragment" />
+        <action
+            android:id="@+id/action_loginSyncFragment_to_loginFinishFragment2"
+            app:destination="@id/loginFinishFragment" />
     </fragment>
-    <fragment
-        android:id="@+id/loginIuczniowieFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginIuczniowieFragment"
-        android:label="fragment_login_iuczniowie"
-        tools:layout="@layout/fragment_login_iuczniowie" >
-        <action
-            android:id="@+id/action_loginIuczniowieFragment_to_loginIuczniowieHelpFragment"
-            app:destination="@id/loginIuczniowieHelpFragment" />
-        <action
-            android:id="@+id/action_loginIuczniowieFragment_to_loginProgressFragment"
-            app:destination="@id/loginProgressFragment" />
-    </fragment>
-    <fragment
-        android:id="@+id/loginVulcanFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginVulcanFragment"
-        android:label="fragment_login_vulcan"
-        tools:layout="@layout/fragment_login_vulcan" >
-        <action
-            android:id="@+id/action_loginVulcanFragment_to_loginVulcanHelpFragment"
-            app:destination="@id/loginVulcanHelpFragment" />
-        <action
-            android:id="@+id/action_loginVulcanFragment_to_loginProgressFragment"
-            app:destination="@id/loginProgressFragment" />
-    </fragment>
-    <fragment
-        android:id="@+id/loginEdudziennikFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginEdudziennikFragment"
-        android:label="fragment_login_edudziennik"
-        tools:layout="@layout/fragment_login_edudziennik" >
-        <!--<action
-            android:id="@+id/action_loginLibrusFragment_to_loginLibrusHelpFragment"
-            app:destination="@id/loginLibrusHelpFragment" />-->
-        <action
-            android:id="@+id/action_loginEdudziennikFragment_to_loginProgressFragment"
-            app:destination="@id/loginProgressFragment" />
-    </fragment>
-    <fragment
-        android:id="@+id/loginVulcanHelpFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginVulcanHelpFragment"
-        android:label="fragment_login_vulcan_help"
-        tools:layout="@layout/fragment_login_vulcan_help" />
-    <fragment
-        android:id="@+id/loginIuczniowieHelpFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginIuczniowieHelpFragment"
-        android:label="fragment_login_iuczniowie_help"
-        tools:layout="@layout/fragment_login_iuczniowie_help" />
-    <fragment
-        android:id="@+id/loginFinishFragment"
-        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginFinishFragment"
-        android:label="fragment_login_finish"
-        tools:layout="@layout/fragment_login_finish" />
     <fragment
         android:id="@+id/loginSyncErrorFragment"
         android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginSyncErrorFragment"
-        android:label="fragment_login_sync_error"
+        android:label="LoginSyncErrorFragment">
-        tools:layout="@layout/fragment_login_sync_error" >
         <action
-            android:id="@+id/action_loginSyncErrorFragment_to_loginFinishFragment"
+            android:id="@+id/action_loginSyncErrorFragment_to_loginFinishFragment2"
             app:destination="@id/loginFinishFragment" />
     </fragment>
+    <fragment
+        android:id="@+id/loginFinishFragment"
+        android:name="pl.szczodrzynski.edziennik.ui.modules.login.LoginFinishFragment"
+        android:label="LoginFinishFragment" />
 </navigation>

app/src/main/res/values-en/strings.xml

@@ -592,8 +592,8 @@
     <string name="login_progress_title">Logging in…</string>
     <string name="login_startpage_subtitle">Choose the e-register which your school uses. Later you\'ll be able to add more accounts using different e-registers.</string>
     <string name="login_startpage_title">Which e-register do you use?</string>
-    <string name="login_summary_account_child">(child)</string>
+    <string name="account_type_child">(child)</string>
-    <string name="login_summary_account_parent">(parent)</string>
+    <string name="account_type_parent">(parent)</string>
     <string name="login_summary_add_student">Add a student</string>
     <string name="login_summary_no_profiles_text">You have to select at least one profile to save in the app.</string>
     <string name="login_summary_no_profiles_title">No profile selected</string>

app/src/main/res/values/strings.xml

@@ -626,8 +626,8 @@
     <string name="login_progress_title">Loguję…</string>
     <string name="login_startpage_subtitle">Wybierz z jakiego e-dziennika korzysta Twoja szkoła. W późniejszych etapach będziesz mógł dodać kilka kont z różnych e-dzienników.</string>
     <string name="login_startpage_title">Z jakiego e-dziennika korzystasz?</string>
-    <string name="login_summary_account_child">(uczeń)</string>
+    <string name="account_type_child">(uczeń)</string>
-    <string name="login_summary_account_parent">(rodzic)</string>
+    <string name="account_type_parent">(rodzic)</string>
     <string name="login_summary_add_student">Dodaj ucznia</string>
     <string name="login_summary_no_profiles_text">Musisz wybrać przynajmniej jeden profil, który chcesz zapisać w aplikacji.</string>
     <string name="login_summary_no_profiles_title">Nie wybrałeś żadnego profilu</string>
@@ -1286,4 +1286,34 @@
     <string name="yesterday">wczoraj</string>
     <string name="you_are_offline_text">Jesteś offline. Spróbuj włączyć Wi-Fi lub dane komórkowe.</string>
     <string name="you_are_offline_title">Połączenie sieciowe</string>
+    <string name="login_chooser_title">Jaki masz e-dziennik w szkole?</string>
+    <string name="login_chooser_subtitle">Wybierz z jakiego e-dziennika korzysta Twoja szkoła. Jeśli masz kilka kont w różnych dziennikach, będziesz mógł je dodać później.</string>
+    <string name="login_register_librus">Librus/Synergia</string>
+    <string name="login_mode_librus_email">Zaloguj używając e-maila</string>
+    <string name="login_mode_librus_email_hint">Musisz posiadać konto Librus Rodzina</string>
+    <string name="login_mode_librus_synergia">Zaloguj używając loginu i hasła</string>
+    <string name="login_mode_librus_synergia_hint">Użyj loginu w postaci \"9874123u\"</string>
+    <string name="login_mode_librus_jst">Logowanie przez platformę VULCAN</string>
+    <string name="login_mode_librus_jst_hint">Oświata w Radomiu oraz Innowacyjny Tarnobrzeg</string>
+    <string name="login_type_vulcan">Vulcan UONET+</string>
+    <string name="login_mode_vulcan_api">Użyj tokenu, symbolu i kodu PIN</string>
+    <string name="login_mode_vulcan_api_hint">Zarejestruj urządzenie na stronie dziennika Vulcan</string>
+    <string name="login_mode_vulcan_web">Użyj e-maila/nazwy użytkownika i hasła</string>
+    <string name="login_mode_vulcan_web_hint">Zaloguj danymi, które podajesz na stronie e-dziennika VULCAN</string>
+    <string name="login_type_mobidziennik">MobiDziennik</string>
+    <string name="login_mode_mobidziennik_web">Zaloguj nazwą serwera, loginem i hasłem</string>
+    <string name="login_mode_mobidziennik_web_hint">Podaj dane, których używasz na stronie e-dziennika</string>
+    <string name="login_platform_list_title">W jaki sposób się logujesz do dziennika?</string>
+    <string name="login_platform_list_subtitle">Wybierz, który obrazek odpowiada temu, który widzisz podczas logowania na stronie internetowej swojego dziennika.\n\nJeżeli Twoja szkoła nie korzysta z żadnej z tych platform miejskich, wybierz pierwszą opcję.</string>
+    <string name="login_platform_list_loading">Ładowanie listy e-dzienników…</string>
+    <string name="login_platform_list_loading_timeout">Jeśli trwa to za długo, sprawdź swoje połączenie internetowe i zrestartuj aplikację.</string>
+    <string name="login_form_title_format">Zaloguj się - %s</string>
+    <string name="login_mode_librus_email_guide">Zaloguj się swoim kontem Librus, które działa w oficjalnej aplikacji Librus oraz na stronie portal.librus.pl, w niebieskim formularzu.\n\nJeśli nie masz konta Librus, możesz je założyć na stronie https://portal.librus.pl/rodzina/register.</string>
+    <string name="login_mode_librus_synergia_guide">Podaj login otrzymany od szkoły, którym logujesz się do Synergii (fioletowy formularz).\n\nZalecane jest logowanie kontem Portal Librus (używając e-maila) w poprzednim kroku.</string>
+    <string name="login_mode_librus_jst_guide">Zaloguj się do Librusa na komputerze, wybierz zakładkę Aplikacje Mobilne, następnie wpisz otrzymany Token i PIN poniżej.</string>
+    <string name="login_mode_vulcan_api_guide">Zaloguj się do dziennika Vulcan na komputerze, wybierz zakładkę Dostęp Mobilny, kliknij przycisk Zarejestruj urządzenie mobilne. Podaj otrzymany Token, Symbol i PIN w polach poniżej.</string>
+    <string name="login_mode_vulcan_web_guide">Podaj dane, którymi logujesz się na stronie internetowej dziennika VULCAN lub na miejskiej platformie.</string>
+    <string name="login_mode_mobidziennik_web_guide">Podaj dane, których używasz do logowania na stronie MobiDziennika. Jako adres serwera możesz wpisać adres strony internetowej, na której masz MobiDziennik.</string>
+    <string name="settings_add_student_text">Dodaj nowego ucznia</string>
+    <string name="settings_add_student_subtext">Zaloguj konto ucznia/rodzica w aplikacji</string>
 </resources>