[UI] Add pager fragment templates. Move all templates to 'template' module. Fix swipe to refresh with pager fragments.

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

@@ -73,6 +73,7 @@ import pl.szczodrzynski.edziennik.ui.modules.messages.MessagesListFragment
 import pl.szczodrzynski.edziennik.ui.modules.notifications.NotificationsFragment
 import pl.szczodrzynski.edziennik.ui.modules.settings.ProfileManagerFragment
 import pl.szczodrzynski.edziennik.ui.modules.settings.SettingsNewFragment
+import pl.szczodrzynski.edziennik.ui.modules.template.TemplateFragment
 import pl.szczodrzynski.edziennik.ui.modules.timetable.TimetableFragment
 import pl.szczodrzynski.edziennik.ui.modules.webpush.WebPushFragment
 import pl.szczodrzynski.edziennik.utils.SwipeRefreshLayoutNoTouch
@@ -129,6 +130,7 @@ class MainActivity : AppCompatActivity(), CoroutineScope {
         const val TARGET_MESSAGES_DETAILS = 503
         const val TARGET_MESSAGES_COMPOSE = 504
         const val TARGET_WEB_PUSH = 140
+        const val TARGET_TEMPLATE = 1000
 
         const val HOME_ID = DRAWER_ITEM_HOME
 
@@ -227,6 +229,13 @@ class MainActivity : AppCompatActivity(), CoroutineScope {
             list += NavTarget(TARGET_MESSAGES_COMPOSE, R.string.menu_message_compose, MessagesComposeFragment::class)
             list += NavTarget(TARGET_WEB_PUSH, R.string.menu_web_push, WebPushFragment::class)
             list += NavTarget(DRAWER_ITEM_DEBUG, R.string.menu_debug, DebugFragment::class)
+            if (App.devMode) {
+                list += NavTarget(TARGET_TEMPLATE, R.string.menu_template, TemplateFragment::class)
+                        .withIcon(CommunityMaterial.Icon2.cmd_test_tube_empty)
+                        .isInDrawer(true)
+                        .isBelowSeparator(true)
+                        .isStatic(true)
+            }
 
             list
         }

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/base/PagerFragment.kt

@@ -1,28 +0,0 @@
-/*
- * Copyright (c) Kuba Szczodrzyński 2020-2-22.
- */
-
-package pl.szczodrzynski.edziennik.ui.modules.base
-
-import androidx.fragment.app.Fragment
-
-abstract class PagerFragment : Fragment() {
-    private var isPageCreated = false
-
-    /**
-     * Called when the page is first shown, or if previous
-     * [onPageCreated] returned false
-     *
-     * @return true if the view is set up
-     * @return false if the setup failed. The method may be then called
-     * again, when page becomes visible.
-     */
-    abstract fun onPageCreated(): Boolean
-
-    override fun onResume() {
-        if (!isPageCreated) {
-            isPageCreated = onPageCreated()
-        }
-        super.onResume()
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/base/lazypager/LazyFragment.kt

@@ -8,7 +8,8 @@ import androidx.fragment.app.Fragment
 
 abstract class LazyFragment : Fragment() {
     private var isPageCreated = false
-    var swipeRefreshLayoutCallback: ((isEnabled: Boolean) -> Unit)? = null
+    internal var position = -1
+    internal var swipeRefreshLayoutCallback: ((position: Int, isEnabled: Boolean) -> Unit)? = null
 
     /**
      * Called when the page is first shown, or if previous
@@ -20,6 +21,10 @@ abstract class LazyFragment : Fragment() {
      */
     abstract fun onPageCreated(): Boolean
 
+    fun enableSwipeToRefresh() = swipeRefreshLayoutCallback?.invoke(position, true)
+    fun disableSwipeToRefresh() = swipeRefreshLayoutCallback?.invoke(position, false)
+    fun setSwipeToRefresh(enabled: Boolean) = swipeRefreshLayoutCallback?.invoke(position, enabled)
+
     internal fun createPage() {
         if (!isPageCreated && isAdded) {
             isPageCreated = onPageCreated()

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/base/lazypager/LazyPagerAdapter.kt

@@ -4,10 +4,25 @@
 
 package pl.szczodrzynski.edziennik.ui.modules.base.lazypager
 
+import android.util.SparseBooleanArray
+import androidx.core.util.set
 import androidx.fragment.app.FragmentManager
 import androidx.fragment.app.FragmentStatePagerAdapter
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
 
-abstract class LazyPagerAdapter(fragmentManager: FragmentManager) : FragmentStatePagerAdapter(fragmentManager, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
+abstract class LazyPagerAdapter(fragmentManager: FragmentManager, val swipeRefreshLayout: SwipeRefreshLayout? = null) : FragmentStatePagerAdapter(fragmentManager, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
-    var swipeRefreshLayoutCallback: ((isEnabled: Boolean) -> Unit)? = null
+    internal val enabledList = SparseBooleanArray()
-    abstract override fun getItem(position: Int): LazyFragment
+    private val refreshLayoutCallback: (position: Int, isEnabled: Boolean) -> Unit = { position, isEnabled ->
+        swipeRefreshLayout?.isEnabled = isEnabled
+        if (position > -1)
+            enabledList[position] = isEnabled
+    }
+    final override fun getItem(position: Int): LazyFragment {
+        return getPage(position).also {
+            it.position = position
+            it.swipeRefreshLayoutCallback = refreshLayoutCallback
+        }
+    }
+    abstract fun getPage(position: Int): LazyFragment
+    abstract override fun getPageTitle(position: Int): CharSequence
 }

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/base/lazypager/LazyViewPager.kt

@@ -11,10 +11,15 @@ import androidx.viewpager.widget.ViewPager
 class LazyViewPager @JvmOverloads constructor(
         context: Context, attrs: AttributeSet? = null
 ) : ViewPager(context, attrs) {
+
+    var pageSelection = -1
+
     init {
         addOnPageChangeListener(object : OnPageChangeListener {
             override fun onPageScrollStateChanged(state: Int) {
-
+                (adapter as? LazyPagerAdapter)?.let {
+                    it.swipeRefreshLayout?.isEnabled = state == SCROLL_STATE_IDLE && it.enabledList[pageSelection, true]
+                }
             }
 
             override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {
@@ -22,6 +27,7 @@ class LazyViewPager @JvmOverloads constructor(
             }
 
             override fun onPageSelected(position: Int) {
+                pageSelection = position
                 if (adapter is LazyPagerAdapter) {
                     val fragment = adapter?.instantiateItem(this@LazyViewPager, position)
                     val lazyFragment = fragment as? LazyFragment

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/homework/HomeworkFragment.kt

@@ -67,10 +67,7 @@ class HomeworkFragment : Fragment() {
                     Toast.makeText(activity, R.string.main_menu_mark_as_read_success, Toast.LENGTH_SHORT).show()
                 }))
 
-        b.viewPager.adapter = MessagesFragment.Adapter(childFragmentManager).also { adapter ->
+        b.viewPager.adapter = MessagesFragment.Adapter(childFragmentManager, b.refreshLayout).also { adapter ->
-            adapter.swipeRefreshLayoutCallback = { isEnabled ->
-                b.refreshLayout.isEnabled = isEnabled
-            }
 
             adapter.addFragment(HomeworkListFragment().also { fragment ->
                 fragment.arguments = Bundle().also {  args ->
@@ -86,11 +83,8 @@ class HomeworkFragment : Fragment() {
         }
 
         b.viewPager.currentItem = pageSelection
-        b.viewPager.clearOnPageChangeListeners()
         b.viewPager.addOnPageChangeListener(object : ViewPager.OnPageChangeListener {
-            override fun onPageScrollStateChanged(state: Int) {
+            override fun onPageScrollStateChanged(state: Int) {}
-                b.refreshLayout.isEnabled = state == ViewPager.SCROLL_STATE_IDLE
-            }
             override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {}
             override fun onPageSelected(position: Int) {
                 pageSelection = position

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/homework/HomeworkListFragment.kt

@@ -45,10 +45,10 @@ class HomeworkListFragment : LazyFragment() {
         b.homeworkView.addOnScrollListener(object : RecyclerView.OnScrollListener() {
             override fun onScrollStateChanged(recyclerView: RecyclerView, newState: Int) {
                 if (recyclerView.canScrollVertically(-1)) {
-                    swipeRefreshLayoutCallback?.invoke(false)
+                    setSwipeToRefresh(false)
                 }
                 if (!recyclerView.canScrollVertically(-1) && newState == RecyclerView.SCROLL_STATE_IDLE) {
-                    swipeRefreshLayoutCallback?.invoke(true)
+                    setSwipeToRefresh(true)
                 }
             }
         })

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/messages/MessagesFragment.kt

@@ -6,6 +6,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentManager
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
 import androidx.viewpager.widget.ViewPager
 import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial
 import pl.szczodrzynski.edziennik.App
@@ -54,11 +55,7 @@ class MessagesFragment : Fragment() {
             return
         }
 
-        b.viewPager.adapter = Adapter(childFragmentManager).also { adapter ->
+        b.viewPager.adapter = Adapter(childFragmentManager, b.refreshLayout).also { adapter ->
-
-            adapter.swipeRefreshLayoutCallback = { isEnabled ->
-                b.refreshLayout.isEnabled = isEnabled
-            }
 
             adapter.addFragment(MessagesListFragment().also { fragment ->
                 fragment.arguments = Bundle().also { args ->
@@ -75,13 +72,8 @@ class MessagesFragment : Fragment() {
         }
 
         b.viewPager.currentItem = pageSelection
-        b.viewPager.clearOnPageChangeListeners()
         b.viewPager.addOnPageChangeListener(object : ViewPager.OnPageChangeListener {
-            override fun onPageScrollStateChanged(state: Int) {
+            override fun onPageScrollStateChanged(state: Int) {}
-                if (b.refreshLayout != null) {
-                    b.refreshLayout.isEnabled = state == ViewPager.SCROLL_STATE_IDLE
-                }
-            }
             override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {}
             override fun onPageSelected(position: Int) {
                 pageSelection = position
@@ -130,11 +122,11 @@ class MessagesFragment : Fragment() {
         }*/
     }
 
-    internal class Adapter(manager: FragmentManager) : LazyPagerAdapter(manager) {
+    internal class Adapter(manager: FragmentManager, swipeRefreshLayout: SwipeRefreshLayout) : LazyPagerAdapter(manager, swipeRefreshLayout) {
         private val mFragmentList = mutableListOf<LazyFragment>()
         private val mFragmentTitleList = mutableListOf<String>()
 
-        override fun getItem(position: Int): LazyFragment {
+        override fun getPage(position: Int): LazyFragment {
             return mFragmentList[position]
         }
 
@@ -143,12 +135,11 @@ class MessagesFragment : Fragment() {
         }
 
         fun addFragment(fragment: LazyFragment, title: String) {
-            fragment.swipeRefreshLayoutCallback = this@Adapter.swipeRefreshLayoutCallback
             mFragmentList.add(fragment)
             mFragmentTitleList.add(title)
         }
 
-        override fun getPageTitle(position: Int): CharSequence? {
+        override fun getPageTitle(position: Int): CharSequence {
             return mFragmentTitleList[position]
         }
     }

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/messages/MessagesListFragment.java

@@ -171,12 +171,10 @@ public class MessagesListFragment extends LazyFragment {
             @Override
             public void onScrollStateChanged(@NonNull RecyclerView recyclerView, int newState) {
                 if (b.emailList.canScrollVertically(-1)) {
-                    if (getSwipeRefreshLayoutCallback() != null)
+                    setSwipeToRefresh(false);
-                        getSwipeRefreshLayoutCallback().invoke(false);
                 }
                 if (!b.emailList.canScrollVertically(-1) && newState == SCROLL_STATE_IDLE) {
-                    if (getSwipeRefreshLayoutCallback() != null)
+                    setSwipeToRefresh(true);
-                        getSwipeRefreshLayoutCallback().invoke(true);
                 }
             }
         });

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/template/TemplateAdapter.kt

@@ -1,24 +1,33 @@
 /*
- * Copyright (c) Kuba Szczodrzyński 2019-12-19.
+ * Copyright (c) Kuba Szczodrzyński 2020-3-30.
  */
 
-package pl.szczodrzynski.edziennik.ui
+package pl.szczodrzynski.edziennik.ui.modules.template
 
-import android.content.Context
 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.databinding.TemplateListItemBinding
 import pl.szczodrzynski.edziennik.onClick
+import kotlin.coroutines.CoroutineContext
 
 class TemplateAdapter(
-        val context: Context,
+        val activity: AppCompatActivity,
         val onItemClick: ((item: TemplateItem) -> Unit)? = null,
         val onItemButtonClick: ((item: TemplateItem) -> Unit)? = null
-) : RecyclerView.Adapter<TemplateAdapter.ViewHolder>() {
+) : RecyclerView.Adapter<TemplateAdapter.ViewHolder>(), CoroutineScope {
 
-    private val app by lazy { context.applicationContext as App }
+    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<TemplateItem>()
 

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/template/TemplateDialog.kt

@@ -1,8 +1,8 @@
 /*
- * Copyright (c) Kuba Szczodrzyński 2020-1-8.
+ * Copyright (c) Kuba Szczodrzyński 2020-3-30.
  */
 
-package pl.szczodrzynski.edziennik.ui.dialogs
+package pl.szczodrzynski.edziennik.ui.modules.template
 
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/template/TemplateFragment.kt

@@ -1,4 +1,8 @@
-package pl.szczodrzynski.edziennik.ui.modules.base
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-3-30.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.template
 
 import android.os.Bundle
 import android.view.LayoutInflater
@@ -10,7 +14,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import pl.szczodrzynski.edziennik.App
 import pl.szczodrzynski.edziennik.MainActivity
-import pl.szczodrzynski.edziennik.databinding.FragmentTemplateBinding
+import pl.szczodrzynski.edziennik.databinding.TemplateFragmentBinding
 import kotlin.coroutines.CoroutineContext
 
 class TemplateFragment : Fragment(), CoroutineScope {
@@ -20,7 +24,7 @@ class TemplateFragment : Fragment(), CoroutineScope {
 
     private lateinit var app: App
     private lateinit var activity: MainActivity
-    private lateinit var b: FragmentTemplateBinding
+    private lateinit var b: TemplateFragmentBinding
 
     private val job: Job = Job()
     override val coroutineContext: CoroutineContext
@@ -32,7 +36,7 @@ class TemplateFragment : Fragment(), CoroutineScope {
         activity = (getActivity() as MainActivity?) ?: return null
         context ?: return null
         app = activity.application as App
-        b = FragmentTemplateBinding.inflate(inflater)
+        b = TemplateFragmentBinding.inflate(inflater)
         b.refreshLayout.setParent(activity.swipeRefreshLayout)
         return b.root
     }
@@ -41,6 +45,15 @@ class TemplateFragment : Fragment(), CoroutineScope {
         if (!isAdded)
             return
 
-
+        val pagerAdapter = TemplatePagerAdapter(
+                fragmentManager ?: return,
+                b.refreshLayout
+        )
+        b.viewPager.apply {
+            offscreenPageLimit = 1
+            adapter = pagerAdapter
+            currentItem = 4
+            b.tabLayout.setupWithViewPager(this)
+        }
     }
 }

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/template/TemplatePagerAdapter.kt

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-3-30.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.template
+
+import androidx.fragment.app.FragmentManager
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+import pl.szczodrzynski.edziennik.ui.modules.base.lazypager.LazyPagerAdapter
+
+class TemplatePagerAdapter(fragmentManager: FragmentManager, swipeRefreshLayout: SwipeRefreshLayout) : LazyPagerAdapter(fragmentManager, swipeRefreshLayout) {
+    override fun getPage(position: Int) = TemplatePagerFragment()
+    override fun getPageTitle(position: Int) = "Page $position"
+    override fun getCount() = 10
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/template/TemplatePagerFragment.kt

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2020-3-30.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.template
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.MainActivity
+import pl.szczodrzynski.edziennik.databinding.TemplatePagerFragmentBinding
+import pl.szczodrzynski.edziennik.ui.modules.base.lazypager.LazyFragment
+import kotlin.coroutines.CoroutineContext
+
+class TemplatePagerFragment : LazyFragment(), CoroutineScope {
+    companion object {
+        private const val TAG = "TemplatePagerFragment"
+    }
+
+    private lateinit var app: App
+    private lateinit var activity: MainActivity
+    private lateinit var b: TemplatePagerFragmentBinding
+
+    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 MainActivity?) ?: return null
+        context ?: return null
+        app = activity.application as App
+        b = TemplatePagerFragmentBinding.inflate(inflater)
+        return b.root
+    }
+
+    override fun onPageCreated(): Boolean {
+        b.text.text = "Fragment $position"
+
+        b.button.addOnCheckedChangeListener { button, isChecked ->
+            setSwipeToRefresh(isChecked)
+        }
+        return true
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/timetable/TimetablePagerAdapter.kt

@@ -16,7 +16,7 @@ class TimetablePagerAdapter(
         private val items: List<Date>,
         private val startHour: Int,
         private val endHour: Int
-) : LazyPagerAdapter(fragmentManager) {
+) : LazyPagerAdapter(fragmentManager, null) {
     companion object {
         private const val TAG = "TimetablePagerAdapter"
     }
@@ -25,9 +25,8 @@ class TimetablePagerAdapter(
     private val weekStart by lazy { today.weekStart }
     private val weekEnd by lazy { weekStart.clone().stepForward(0, 0, 6) }
 
-    override fun getItem(position: Int): LazyFragment {
+    override fun getPage(position: Int): LazyFragment {
         return TimetableDayFragment().apply {
-            swipeRefreshLayoutCallback = this@TimetablePagerAdapter.swipeRefreshLayoutCallback
             arguments = Bundle().apply {
                 putInt("date", items[position].value)
                 putInt("startHour", startHour)
@@ -40,7 +39,7 @@ class TimetablePagerAdapter(
         return items.size
     }
 
-    override fun getPageTitle(position: Int): CharSequence? {
+    override fun getPageTitle(position: Int): CharSequence {
         val date = items[position]
         val pageTitle = StringBuilder(Week.getFullDayName(date.weekDay))
         if (date > weekEnd || date < weekStart) {

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

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-3-30.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <pl.szczodrzynski.edziennik.utils.SwipeRefreshLayoutNoIndicator
+        android:id="@+id/refreshLayout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <com.google.android.material.tabs.TabLayout
+                android:id="@+id/tabLayout"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@color/colorSurface_6dp"
+                app:tabIndicatorColor="?colorPrimary"
+                app:tabMode="auto"
+                app:tabSelectedTextColor="?colorPrimary"
+                app:tabTextColor="?android:textColorPrimary" />
+
+            <pl.szczodrzynski.edziennik.ui.modules.base.lazypager.LazyViewPager
+                android:id="@+id/viewPager"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+        </LinearLayout>
+    </pl.szczodrzynski.edziennik.utils.SwipeRefreshLayoutNoIndicator>
+</layout>

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

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2020-3-30.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/text"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:text="Fragment 1" />
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/button"
+            style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_margin="8dp"
+            android:checkable="true"
+            android:text="Enable/disable Swipe to refresh"/>
+    </LinearLayout>
+</layout>

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

@@ -1278,4 +1278,5 @@
     <string name="registration_enable_dialog_title">Rejestracja na serwerze</string>
     <string name="registration_enable_dialog_text">Rejestracja jest automatyczna, jeśli ta opcja jest włączona. Pozwala na tworzenie i odbieranie wydarzeń udostępnionych innym uczniom z Twojej klasy. Dzięki temu, można dodawać do dziennika pozycje nie zapisane przez nauczyciela.\n\nUpewnij się, że zapoznałeś się z warunkami <a href="http://szkolny.eu/privacy-policy">Polityki prywatności</a> i akceptujesz jej postanowienia.</string>
     <string name="menu_add_remove_cards">Dodaj lub usuń karty</string>
+    <string name="menu_template">Template</string>
 </resources>