Add ads to dashboard (#1815)

app/build.gradle

@@ -43,6 +43,7 @@ android {
         }
 
         buildConfigField "String", "SINGLE_SUPPORT_AD_ID", "null"
+        buildConfigField "String", "DASHBOARD_TILE_AD_ID", "null"
 
         if (System.env.SET_BUILD_TIMESTAMP) {
             buildConfigField "long", "BUILD_TIMESTAMP", String.valueOf(System.currentTimeMillis())
@@ -99,6 +100,8 @@ android {
                     admob_project_id: System.getenv("ADMOB_PROJECT_ID") ?: "ca-app-pub-3940256099942544~3347511713"
             ]
             buildConfigField "String", "SINGLE_SUPPORT_AD_ID", "\"${System.getenv("SINGLE_SUPPORT_AD_ID") ?: "ca-app-pub-3940256099942544/5354046379"}\""
+            buildConfigField "String", "DASHBOARD_TILE_AD_ID", "\"${System.getenv("DASHBOARD_TILE_AD_ID") ?: "ca-app-pub-3940256099942544/6300978111"}\""
+
         }
 
         fdroid {

app/src/fdroid/java/io/github/wulkanowy/utils/AdsHelper.kt

@@ -0,0 +1,28 @@
+package io.github.wulkanowy.utils
+
+import android.content.Context
+import android.view.View
+import dagger.hilt.android.qualifiers.ApplicationContext
+import io.github.wulkanowy.data.repositories.PreferencesRepository
+import io.github.wulkanowy.ui.modules.dashboard.DashboardItem
+import javax.inject.Inject
+
+@Suppress("unused")
+class AdsHelper @Inject constructor(
+    @ApplicationContext private val context: Context,
+    private val preferencesRepository: PreferencesRepository
+) {
+
+    fun initialize() {
+        preferencesRepository.isAdsEnabled = false
+        preferencesRepository.isAgreeToProcessData = false
+        preferencesRepository.selectedDashboardTiles -= DashboardItem.Tile.ADS
+    }
+
+    @Suppress("RedundantSuspendModifier", "UNUSED_PARAMETER")
+    suspend fun getDashboardTileAdBanner(width: Int): AdBanner {
+        throw IllegalStateException("Can't get ad banner (F-droid)")
+    }
+}
+
+data class AdBanner(val view: View)

app/src/hms/java/io/github/wulkanowy/utils/AdsHelper.kt

@@ -0,0 +1,28 @@
+package io.github.wulkanowy.utils
+
+import android.content.Context
+import android.view.View
+import dagger.hilt.android.qualifiers.ApplicationContext
+import io.github.wulkanowy.data.repositories.PreferencesRepository
+import io.github.wulkanowy.ui.modules.dashboard.DashboardItem
+import javax.inject.Inject
+
+@Suppress("unused")
+class AdsHelper @Inject constructor(
+    @ApplicationContext private val context: Context,
+    private val preferencesRepository: PreferencesRepository
+) {
+
+    fun initialize() {
+        preferencesRepository.isAdsEnabled = false
+        preferencesRepository.isAgreeToProcessData = false
+        preferencesRepository.selectedDashboardTiles -= DashboardItem.Tile.ADS
+    }
+
+    @Suppress("RedundantSuspendModifier", "UNUSED_PARAMETER")
+    suspend fun getDashboardTileAdBanner(width: Int): AdBanner {
+        throw IllegalStateException("Can't get ad banner (HMS)")
+    }
+}
+
+data class AdBanner(val view: View)

app/src/main/java/io/github/wulkanowy/WulkanowyApp.kt

@@ -31,10 +31,14 @@ class WulkanowyApp : Application(), Configuration.Provider {
     @Inject
     lateinit var analyticsHelper: AnalyticsHelper
 
+    @Inject
+    lateinit var adsHelper: AdsHelper
+
     override fun onCreate() {
         super.onCreate()
         initializeAppLanguage()
         themeManager.applyDefaultTheme()
+        adsHelper.initialize()
         initLogging()
     }
 

app/src/main/java/io/github/wulkanowy/data/repositories/PreferencesRepository.kt

@@ -222,16 +222,14 @@ class PreferencesRepository @Inject constructor(
         get() = selectedDashboardTilesPreference.asFlow()
             .map { set ->
                 set.map { DashboardItem.Tile.valueOf(it) }
-                    .plus(DashboardItem.Tile.ACCOUNT)
+                    .plus(listOf(DashboardItem.Tile.ACCOUNT, DashboardItem.Tile.ADMIN_MESSAGE))
-                    .plus(DashboardItem.Tile.ADMIN_MESSAGE)
                     .toSet()
             }
 
     var selectedDashboardTiles: Set<DashboardItem.Tile>
         get() = selectedDashboardTilesPreference.get()
             .map { DashboardItem.Tile.valueOf(it) }
-            .plus(DashboardItem.Tile.ACCOUNT)
+            .plus(listOf(DashboardItem.Tile.ACCOUNT, DashboardItem.Tile.ADMIN_MESSAGE))
-            .plus(DashboardItem.Tile.ADMIN_MESSAGE)
             .toSet()
         set(value) {
             val filteredValue = value.filterNot { it == DashboardItem.Tile.ACCOUNT }
@@ -271,7 +269,33 @@ class PreferencesRepository @Inject constructor(
 
     var isAppReviewDone: Boolean
         get() = sharedPref.getBoolean(PREF_KEY_IN_APP_REVIEW_DONE, false)
-        set(value) = sharedPref.edit().putBoolean(PREF_KEY_IN_APP_REVIEW_DONE, value).apply()
+        set(value) = sharedPref.edit { putBoolean(PREF_KEY_IN_APP_REVIEW_DONE, value) }
+
+    var isAppSupportShown: Boolean
+        get() = sharedPref.getBoolean(PREF_KEY_APP_SUPPORT_SHOWN, false)
+        set(value) = sharedPref.edit { putBoolean(PREF_KEY_APP_SUPPORT_SHOWN, value) }
+
+    var isAgreeToProcessData: Boolean
+        get() = getBoolean(
+            R.string.pref_key_ads_consent_data_processing,
+            R.bool.pref_default_ads_consent_data_processing
+        )
+        set(value) = sharedPref.edit {
+            putBoolean(context.getString(R.string.pref_key_ads_consent_data_processing), value)
+        }
+
+    var isPersonalizedAdsEnabled: Boolean
+        get() = sharedPref.getBoolean(PREF_KEY_PERSONALIZED_ADS_ENABLED, false)
+        set(value) = sharedPref.edit { putBoolean(PREF_KEY_PERSONALIZED_ADS_ENABLED, value) }
+
+    var isAdsEnabled: Boolean
+        get() = getBoolean(
+            R.string.pref_key_ads_enabled,
+            R.bool.pref_default_ads_enabled
+        )
+        set(value) = sharedPref.edit {
+            putBoolean(context.getString(R.string.pref_key_ads_enabled), value)
+        }
 
     private fun getLong(id: Int, default: Int) = getLong(context.getString(id), default)
 
@@ -301,6 +325,10 @@ class PreferencesRepository @Inject constructor(
 
         private const val PREF_KEY_IN_APP_REVIEW_DONE = "in_app_review_done"
 
+        private const val PREF_KEY_APP_SUPPORT_SHOWN = "app_support_shown"
+
+        private const val PREF_KEY_PERSONALIZED_ADS_ENABLED = "personalized_ads_enabled"
+
         private const val PREF_KEY_ADMIN_DISMISSED_MESSAGE_IDS = "admin_message_dismissed_ids"
     }
 }

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardFragment.kt

@@ -18,6 +18,7 @@ import io.github.wulkanowy.ui.base.BaseFragment
 import io.github.wulkanowy.ui.modules.account.accountdetails.AccountDetailsFragment
 import io.github.wulkanowy.ui.modules.attendance.summary.AttendanceSummaryFragment
 import io.github.wulkanowy.ui.modules.conference.ConferenceFragment
+import io.github.wulkanowy.ui.modules.dashboard.adapters.DashboardAdapter
 import io.github.wulkanowy.ui.modules.exam.ExamFragment
 import io.github.wulkanowy.ui.modules.grade.GradeFragment
 import io.github.wulkanowy.ui.modules.homework.HomeworkFragment
@@ -47,6 +48,14 @@ class DashboardFragment : BaseFragment<FragmentDashboardBinding>(R.layout.fragme
     override var subtitleString =
         LocalDate.now().toFormattedString("EEEE, d MMMM yyyy").capitalise()
 
+    override val tileWidth: Int
+        get() {
+            val recyclerWidth = binding.dashboardRecycler.width
+            val margin = requireContext().dpToPx(24f).toInt()
+
+            return ((recyclerWidth - margin) / resources.displayMetrics.density).toInt()
+        }
+
     companion object {
 
         fun newInstance() = DashboardFragment()

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardItem.kt

@@ -1,13 +1,9 @@
 package io.github.wulkanowy.ui.modules.dashboard
 
-import io.github.wulkanowy.data.db.entities.AdminMessage
+import io.github.wulkanowy.data.db.entities.*
-import io.github.wulkanowy.data.db.entities.Conference
-import io.github.wulkanowy.data.db.entities.Exam
-import io.github.wulkanowy.data.db.entities.Grade
-import io.github.wulkanowy.data.db.entities.SchoolAnnouncement
-import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.enums.GradeColorTheme
 import io.github.wulkanowy.data.pojos.TimetableFull
+import io.github.wulkanowy.utils.AdBanner
 import io.github.wulkanowy.data.db.entities.Homework as EntitiesHomework
 
 sealed class DashboardItem(val type: Type) {
@@ -106,17 +102,26 @@ sealed class DashboardItem(val type: Type) {
         override val isDataLoaded get() = conferences != null
     }
 
+    data class Ads(
+        val adBanner: AdBanner? = null,
+        override val error: Throwable? = null,
+        override val isLoading: Boolean = false
+    ) : DashboardItem(Type.ADS) {
+
+        override val isDataLoaded get() = adBanner != null
+    }
+
     enum class Type {
         ADMIN_MESSAGE,
         ACCOUNT,
         HORIZONTAL_GROUP,
         LESSONS,
+        ADS,
         GRADES,
         HOMEWORK,
         ANNOUNCEMENTS,
         EXAMS,
         CONFERENCES,
-        ADS
     }
 
     enum class Tile {
@@ -126,12 +131,12 @@ sealed class DashboardItem(val type: Type) {
         MESSAGES,
         ATTENDANCE,
         LESSONS,
+        ADS,
         GRADES,
         HOMEWORK,
         ANNOUNCEMENTS,
         EXAMS,
         CONFERENCES,
-        ADS
     }
 }
 
@@ -148,4 +153,4 @@ fun DashboardItem.Tile.toDashboardItemType() = when (this) {
     DashboardItem.Tile.EXAMS -> DashboardItem.Type.EXAMS
     DashboardItem.Tile.CONFERENCES -> DashboardItem.Type.CONFERENCES
     DashboardItem.Tile.ADS -> DashboardItem.Type.ADS
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardItemMoveCallback.kt

@@ -2,7 +2,8 @@ package io.github.wulkanowy.ui.modules.dashboard
 
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.RecyclerView
-import java.util.Collections
+import io.github.wulkanowy.ui.modules.dashboard.adapters.DashboardAdapter
+import java.util.*
 
 class DashboardItemMoveCallback(
     private val dashboardAdapter: DashboardAdapter,

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardPresenter.kt

@@ -8,6 +8,7 @@ import io.github.wulkanowy.data.enums.MessageFolder
 import io.github.wulkanowy.data.repositories.*
 import io.github.wulkanowy.ui.base.BasePresenter
 import io.github.wulkanowy.ui.base.ErrorHandler
+import io.github.wulkanowy.utils.AdsHelper
 import io.github.wulkanowy.utils.calculatePercentage
 import io.github.wulkanowy.utils.nextOrSameSchoolDay
 import kotlinx.coroutines.flow.*
@@ -31,7 +32,8 @@ class DashboardPresenter @Inject constructor(
     private val conferenceRepository: ConferenceRepository,
     private val preferencesRepository: PreferencesRepository,
     private val schoolAnnouncementRepository: SchoolAnnouncementRepository,
-    private val adminMessageRepository: AdminMessageRepository
+    private val adminMessageRepository: AdminMessageRepository,
+    private val adsHelper: AdsHelper
 ) : BasePresenter<DashboardView>(errorHandler, studentRepository) {
 
     private val dashboardItemLoadedList = mutableListOf<DashboardItem>()
@@ -166,7 +168,7 @@ class DashboardPresenter @Inject constructor(
                     DashboardItem.Type.CONFERENCES -> {
                         loadConferences(student, forceRefresh)
                     }
-                    DashboardItem.Type.ADS -> TODO()
+                    DashboardItem.Type.ADS -> loadAds(forceRefresh)
                     DashboardItem.Type.ADMIN_MESSAGE -> loadAdminMessage(student, forceRefresh)
                 }
             }
@@ -595,6 +597,23 @@ class DashboardPresenter @Inject constructor(
             .launchWithUniqueRefreshJob("dashboard_admin_messages", forceRefresh)
     }
 
+    private fun loadAds(forceRefresh: Boolean) {
+        presenterScope.launch {
+            if (!forceRefresh) {
+                updateData(DashboardItem.Ads(), forceRefresh)
+            }
+
+            val dashboardAdItem =
+                runCatching {
+                    DashboardItem.Ads(adsHelper.getDashboardTileAdBanner(view!!.tileWidth))
+                }
+                    .onFailure { Timber.e(it) }
+                    .getOrElse { DashboardItem.Ads(error = it) }
+
+            updateData(dashboardAdItem, forceRefresh)
+        }
+    }
+
     private fun updateData(dashboardItem: DashboardItem, forceRefresh: Boolean) {
         val isForceRefreshError = forceRefresh && dashboardItem.error != null
         val isFirstRunDataLoadedError =
@@ -619,6 +638,18 @@ class DashboardPresenter @Inject constructor(
             }
         }
 
+        if (dashboardItem is DashboardItem.Ads) {
+            if (!dashboardItem.isDataLoaded) {
+                dashboardItemsToLoad = dashboardItemsToLoad - DashboardItem.Type.ADS
+                dashboardTileLoadedList = dashboardTileLoadedList - DashboardItem.Tile.ADS
+
+                dashboardItemLoadedList.removeAll { it.type == DashboardItem.Type.ADS }
+            } else {
+                dashboardItemsToLoad = dashboardItemsToLoad + DashboardItem.Type.ADS
+                dashboardTileLoadedList = dashboardTileLoadedList + DashboardItem.Tile.ADS
+            }
+        }
+
         if (forceRefresh) {
             updateForceRefreshData(dashboardItem)
         } else {

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardView.kt

@@ -4,6 +4,8 @@ import io.github.wulkanowy.ui.base.BaseView
 
 interface DashboardView : BaseView {
 
+    val tileWidth: Int
+
     fun initView()
 
     fun updateData(data: List<DashboardItem>)
@@ -27,4 +29,4 @@ interface DashboardView : BaseView {
     fun openNotificationsCenterView()
 
     fun openInternetBrowser(url: String)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.annotation.SuppressLint
 import android.content.res.ColorStateList
@@ -22,24 +22,15 @@ import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.db.entities.Timetable
 import io.github.wulkanowy.data.db.entities.TimetableHeader
 import io.github.wulkanowy.data.enums.GradeColorTheme
-import io.github.wulkanowy.databinding.ItemDashboardAccountBinding
+import io.github.wulkanowy.databinding.*
-import io.github.wulkanowy.databinding.ItemDashboardAdminMessageBinding
+import io.github.wulkanowy.ui.modules.dashboard.DashboardItem
-import io.github.wulkanowy.databinding.ItemDashboardAnnouncementsBinding
+import io.github.wulkanowy.utils.*
-import io.github.wulkanowy.databinding.ItemDashboardConferencesBinding
-import io.github.wulkanowy.databinding.ItemDashboardExamsBinding
-import io.github.wulkanowy.databinding.ItemDashboardGradesBinding
-import io.github.wulkanowy.databinding.ItemDashboardHomeworkBinding
-import io.github.wulkanowy.databinding.ItemDashboardHorizontalGroupBinding
-import io.github.wulkanowy.databinding.ItemDashboardLessonsBinding
-import io.github.wulkanowy.utils.createNameInitialsDrawable
-import io.github.wulkanowy.utils.dpToPx
-import io.github.wulkanowy.utils.getThemeAttrColor
-import io.github.wulkanowy.utils.left
-import io.github.wulkanowy.utils.nickOrName
-import io.github.wulkanowy.utils.toFormattedString
 import timber.log.Timber
-import java.time.*
+import java.time.Duration
-import java.util.Timer
+import java.time.Instant
+import java.time.LocalDate
+import java.time.LocalDateTime
+import java.util.*
 import javax.inject.Inject
 import kotlin.concurrent.timer
 
@@ -120,6 +111,9 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
             DashboardItem.Type.ADMIN_MESSAGE.ordinal -> AdminMessageViewHolder(
                 ItemDashboardAdminMessageBinding.inflate(inflater, parent, false)
             )
+            DashboardItem.Type.ADS.ordinal -> AdsViewHolder(
+                ItemDashboardAdsBinding.inflate(inflater, parent, false)
+            )
             else -> throw IllegalArgumentException()
         }
     }
@@ -135,6 +129,7 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
             is ExamsViewHolder -> bindExamsViewHolder(holder, position)
             is ConferencesViewHolder -> bindConferencesViewHolder(holder, position)
             is AdminMessageViewHolder -> bindAdminMessage(holder, position)
+            is AdsViewHolder -> bindAdsViewHolder(holder, position)
         }
     }
 
@@ -746,6 +741,20 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
         }
     }
 
+    private fun bindAdsViewHolder(adsViewHolder: AdsViewHolder, position: Int) {
+        val item = (items[position] as DashboardItem.Ads).adBanner ?: return
+        val binding = adsViewHolder.binding
+
+        binding.dashboardAdminMessageItemContent.removeAllViews()
+        binding.dashboardAdminMessageItemContent.addView(
+            item.view,
+            ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT
+            )
+        )
+    }
+
     class AccountViewHolder(val binding: ItemDashboardAccountBinding) :
         RecyclerView.ViewHolder(binding.root)
 
@@ -788,6 +797,9 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
     class AdminMessageViewHolder(val binding: ItemDashboardAdminMessageBinding) :
         RecyclerView.ViewHolder(binding.root)
 
+    class AdsViewHolder(val binding: ItemDashboardAdsBinding) :
+        RecyclerView.ViewHolder(binding.root)
+
     private class DiffCallback(
         private val newList: List<DashboardItem>,
         private val oldList: List<DashboardItem>

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardAnnouncementsAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.view.LayoutInflater
 import android.view.ViewGroup
@@ -33,4 +33,4 @@ class DashboardAnnouncementsAdapter :
 
     class ViewHolder(val binding: SubitemDashboardAnnouncementsBinding) :
         RecyclerView.ViewHolder(binding.root)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardConferencesAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.view.LayoutInflater
 import android.view.ViewGroup
@@ -33,4 +33,4 @@ class DashboardConferencesAdapter :
 
     class ViewHolder(val binding: SubitemDashboardConferencesBinding) :
         RecyclerView.ViewHolder(binding.root)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardExamsAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.annotation.SuppressLint
 import android.view.LayoutInflater
@@ -56,4 +56,4 @@ class DashboardExamsAdapter :
 
     class ViewHolder(val binding: SubitemDashboardExamsBinding) :
         RecyclerView.ViewHolder(binding.root)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardGradesAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.view.LayoutInflater
 import android.view.ViewGroup

app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/adapters/DashboardHomeworkAdapter.kt

@@ -1,4 +1,4 @@
-package io.github.wulkanowy.ui.modules.dashboard
+package io.github.wulkanowy.ui.modules.dashboard.adapters
 
 import android.annotation.SuppressLint
 import android.view.LayoutInflater
@@ -53,4 +53,4 @@ class DashboardHomeworkAdapter : RecyclerView.Adapter<DashboardHomeworkAdapter.V
 
     class ViewHolder(val binding: SubitemDashboardHomeworkBinding) :
         RecyclerView.ViewHolder(binding.root)
-}
+}

app/src/main/java/io/github/wulkanowy/ui/modules/main/MainActivity.kt

@@ -12,6 +12,7 @@ import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.Fragment
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.elevation.ElevationOverlayProvider
 import com.ncapdevi.fragnav.FragNavController
 import com.ncapdevi.fragnav.FragNavController.Companion.HIDE
@@ -20,6 +21,7 @@ import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.databinding.ActivityMainBinding
+import io.github.wulkanowy.databinding.DialogAdsConsentBinding
 import io.github.wulkanowy.ui.base.BaseActivity
 import io.github.wulkanowy.ui.modules.Destination
 import io.github.wulkanowy.ui.modules.account.accountquick.AccountQuickDialog
@@ -288,6 +290,50 @@ class MainActivity : BaseActivity<MainPresenter, ActivityMainBinding>(), MainVie
         inAppReviewHelper.showInAppReview(this)
     }
 
+    override fun showAppSupport() {
+        MaterialAlertDialogBuilder(this)
+            .setTitle(R.string.main_support_title)
+            .setMessage(R.string.main_support_description)
+            .setPositiveButton(R.string.main_support_positive) { _, _ -> presenter.onEnableAdsSelected() }
+            .setNegativeButton(android.R.string.cancel) { _, _ -> }
+            .setOnDismissListener { }
+            .show()
+    }
+
+    override fun showPrivacyPolicyDialog() {
+        val dialogAdsConsentBinding = DialogAdsConsentBinding.inflate(layoutInflater)
+
+        val dialog = MaterialAlertDialogBuilder(this)
+            .setTitle(R.string.pref_ads_consent_title)
+            .setMessage(R.string.pref_ads_consent_description)
+            .setView(dialogAdsConsentBinding.root)
+            .show()
+
+        dialogAdsConsentBinding.adsConsentOver.setOnCheckedChangeListener { _, isChecked ->
+            dialogAdsConsentBinding.adsConsentPersonalised.isEnabled = isChecked
+        }
+
+        dialogAdsConsentBinding.adsConsentPersonalised.setOnClickListener {
+            presenter.onPrivacyAgree(true)
+            dialog.dismiss()
+        }
+
+        dialogAdsConsentBinding.adsConsentNonPersonalised.setOnClickListener {
+            presenter.onPrivacyAgree(false)
+            dialog.dismiss()
+        }
+
+        dialogAdsConsentBinding.adsConsentPrivacy.setOnClickListener { presenter.onPrivacySelected() }
+        dialogAdsConsentBinding.adsConsentCancel.setOnClickListener { dialog.cancel() }
+    }
+
+    override fun openPrivacyPolicy() {
+        openInternetBrowser(
+            "https://wulkanowy.github.io/polityka-prywatnosci.html",
+            ::showMessage
+        )
+    }
+
     override fun onSaveInstanceState(outState: Bundle) {
         super.onSaveInstanceState(outState)
         navController.onSaveInstanceState(outState)

app/src/main/java/io/github/wulkanowy/ui/modules/main/MainPresenter.kt

@@ -14,11 +14,15 @@ import io.github.wulkanowy.ui.base.ErrorHandler
 import io.github.wulkanowy.ui.modules.Destination
 import io.github.wulkanowy.ui.modules.account.AccountView
 import io.github.wulkanowy.ui.modules.account.accountdetails.AccountDetailsView
+import io.github.wulkanowy.ui.modules.dashboard.DashboardItem
 import io.github.wulkanowy.ui.modules.grade.GradeView
 import io.github.wulkanowy.ui.modules.message.MessageView
 import io.github.wulkanowy.ui.modules.schoolandteachers.SchoolAndTeachersView
 import io.github.wulkanowy.ui.modules.studentinfo.StudentInfoView
+import io.github.wulkanowy.utils.AdsHelper
 import io.github.wulkanowy.utils.AnalyticsHelper
+import io.github.wulkanowy.utils.AppInfo
+import kotlinx.coroutines.launch
 import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.json.Json
 import timber.log.Timber
@@ -29,10 +33,12 @@ import javax.inject.Inject
 class MainPresenter @Inject constructor(
     errorHandler: ErrorHandler,
     studentRepository: StudentRepository,
-    private val prefRepository: PreferencesRepository,
+    private val preferencesRepository: PreferencesRepository,
     private val syncManager: SyncManager,
     private val analytics: AnalyticsHelper,
-    private val json: Json
+    private val json: Json,
+    private val adsHelper: AdsHelper,
+    private val appInfo: AppInfo
 ) : BasePresenter<MainView>(errorHandler, studentRepository) {
 
     private var studentsWitSemesters: List<StudentWithSemesters>? = null
@@ -47,7 +53,7 @@ class MainPresenter @Inject constructor(
 
     private val Destination?.startMenuIndex
         get() = when {
-            this == null -> prefRepository.startMenuIndex
+            this == null -> preferencesRepository.startMenuIndex
             destinationType in rootDestinationTypeList -> {
                 rootDestinationTypeList.indexOf(destinationType)
             }
@@ -71,6 +77,8 @@ class MainPresenter @Inject constructor(
 
         syncManager.startPeriodicSyncWorker()
 
+        checkAppSupport()
+
         analytics.logEvent("app_open", "destination" to initDestination.toString())
         Timber.i("Main view was initialized with $initDestination")
     }
@@ -155,18 +163,53 @@ class MainPresenter @Inject constructor(
         } == true
     }
 
-    private fun checkInAppReview() {
+    fun onEnableAdsSelected() {
-        prefRepository.inAppReviewCount++
+        view?.showPrivacyPolicyDialog()
+    }
 
-        if (prefRepository.inAppReviewDate == null) {
+    fun onPrivacyAgree(isPersonalizedAds: Boolean) {
-            prefRepository.inAppReviewDate = Instant.now()
+        preferencesRepository.isAdsEnabled = true
+        preferencesRepository.isAgreeToProcessData = true
+        preferencesRepository.isPersonalizedAdsEnabled = isPersonalizedAds
+
+        adsHelper.initialize()
+
+        preferencesRepository.selectedDashboardTiles += DashboardItem.Tile.ADS
+    }
+
+    fun onPrivacySelected() {
+        view?.openPrivacyPolicy()
+    }
+
+    private fun checkInAppReview() {
+        preferencesRepository.inAppReviewCount++
+
+        if (preferencesRepository.inAppReviewDate == null) {
+            preferencesRepository.inAppReviewDate = Instant.now()
         }
 
-        if (!prefRepository.isAppReviewDone && prefRepository.inAppReviewCount >= 50 &&
+        if (!preferencesRepository.isAppReviewDone && preferencesRepository.inAppReviewCount >= 50 &&
-            Instant.now().minus(Duration.ofDays(14)).isAfter(prefRepository.inAppReviewDate)
+            Instant.now().minus(Duration.ofDays(14)).isAfter(preferencesRepository.inAppReviewDate)
         ) {
             view?.showInAppReview()
-            prefRepository.isAppReviewDone = true
+            preferencesRepository.isAppReviewDone = true
+        }
+    }
+
+    private fun checkAppSupport() {
+        if (!preferencesRepository.isAppSupportShown && !preferencesRepository.isAdsEnabled
+            && appInfo.buildFlavor == "play"
+        ) {
+            presenterScope.launch {
+                val student = runCatching { studentRepository.getCurrentStudent(false) }
+                    .onFailure { Timber.e(it) }
+                    .getOrElse { return@launch }
+
+                if (Instant.now().minus(Duration.ofDays(28)).isAfter(student.registrationDate)) {
+                    view?.showAppSupport()
+                    preferencesRepository.isAppSupportShown = true
+                }
+            }
         }
     }
 

app/src/main/java/io/github/wulkanowy/ui/modules/main/MainView.kt

@@ -41,6 +41,12 @@ interface MainView : BaseView {
 
     fun showInAppReview()
 
+    fun showAppSupport()
+
+    fun showPrivacyPolicyDialog()
+
+    fun openPrivacyPolicy()
+
     fun openMoreDestination(destination: Destination)
 
     interface MainChildView {

app/src/main/java/io/github/wulkanowy/utils/ContextExtension.kt

@@ -13,6 +13,7 @@ import androidx.core.graphics.drawable.RoundedBitmapDrawable
 import androidx.core.graphics.drawable.RoundedBitmapDrawableFactory
 import androidx.core.graphics.drawable.toBitmap
 
+
 @ColorInt
 fun Context.getThemeAttrColor(@AttrRes colorAttr: Int): Int {
     val array = obtainStyledAttributes(null, intArrayOf(colorAttr))

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

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/ads_consent_privacy"
+        style="@style/Widget.MaterialComponents.Button.TextButton"
+        android:layout_width="wrap_content"
+        android:layout_height="24dp"
+        android:layout_marginHorizontal="24dp"
+        android:insetLeft="0dp"
+        android:insetTop="0dp"
+        android:insetRight="0dp"
+        android:insetBottom="0dp"
+        android:padding="0dp"
+        android:text="Privacy Policy"
+        android:textAllCaps="false"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.checkbox.MaterialCheckBox
+        android:id="@+id/ads_consent_over"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="17dp"
+        android:layout_marginTop="8dp"
+        android:text="I am over 18 years old"
+        android:textColor="?android:textColorSecondary"
+        android:textSize="14dp"
+        app:layout_constraintTop_toBottomOf="@id/ads_consent_privacy" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/ads_consent_personalised"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="24dp"
+        android:enabled="false"
+        android:insetLeft="0dp"
+        android:insetTop="0dp"
+        android:insetRight="0dp"
+        android:insetBottom="0dp"
+        android:text="Yes, personalized ads"
+        app:layout_constraintTop_toBottomOf="@id/ads_consent_over" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/ads_consent_non_personalised"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="24dp"
+        android:layout_marginBottom="24dp"
+        android:insetLeft="0dp"
+        android:insetTop="0dp"
+        android:insetRight="0dp"
+        android:insetBottom="0dp"
+        android:text="Yes, non-personalized ads"
+        app:layout_constraintBottom_toTopOf="@id/ads_consent_cancel"
+        app:layout_constraintTop_toBottomOf="@id/ads_consent_personalised"
+        app:layout_constraintVertical_bias="0" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/ads_consent_cancel"
+        style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="24dp"
+        android:layout_marginBottom="24dp"
+        android:insetLeft="0dp"
+        android:insetTop="0dp"
+        android:insetRight="0dp"
+        android:insetBottom="0dp"
+        android:text="Cancel"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintVertical_bias="0" />
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,15 @@
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginHorizontal="12dp"
+    android:layout_marginVertical="6dp"
+    app:cardElevation="4dp">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/dashboard_admin_message_item_content"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</com.google.android.material.card.MaterialCardView>

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

@@ -37,4 +37,6 @@
         <item>GRADES</item>
         <item>ANNOUNCEMENTS</item>
     </string-array>
+    <bool name="pref_default_ads_enabled">false</bool>
+    <bool name="pref_default_ads_consent_data_processing">false</bool>
 </resources>

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

@@ -37,4 +37,8 @@
     <string name="pref_key_notifications_piggyback">notifications_piggyback</string>
     <string name="pref_key_notifications_piggyback_cancel_original">notifications_piggyback_cancel_original</string>
     <string name="pref_key_ads_single_support">single_ad_support</string>
+    <string name="pref_key_ads_enabled">ads_enabled</string>
+    <string name="pref_key_ads_privacy_policy">ads_privacy_policy</string>
+    <string name="pref_key_ads_consent_data_processing">ads_consent_data_processing</string>
+    <string name="pref_key_ads_over_eighteen">ads_over_eighteen</string>
 </resources>

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

@@ -85,6 +85,9 @@
     <string name="main_log_in">Log in</string>
     <string name="main_session_expired">Session expired</string>
     <string name="main_session_relogin">Session expired, log in again</string>
+    <string name="main_support_title">Application support</string>
+    <string name="main_support_description">Do you like this app? Support its development by enabling non-invasive ads that you can disable at any time</string>
+    <string name="main_support_positive">Enable ads</string>
 
 
     <!--Grade-->
@@ -715,6 +718,10 @@
     <string name="pref_ads_privacy_link">Privacy policy</string>
     <string name="pref_ads_loading">Ad is loading</string>
     <string name="pref_ads_once_per_visit">Thank you for your support, come back later for more ads</string>
+    <string name="pref_ads_consent_title">Can we use your data to display ads?</string>
+    <string name="pref_ads_consent_description">You can change your choice anytime in the app settings. We may use your data to display ads tailored to you or, using less of your data, display non-personalized ads. Please see our Privacy Policy for details</string>
+    <string name="pref_ads_summary_personalized">Personalized ads</string>
+    <string name="pref_ads_summary_non_personalized">Non-personalized ads</string>
 
     <string name="pref_settings_advanced_title">Advanced</string>
     <string name="pref_settings_appearance_title">Appearance &amp; Behavior</string>

app/src/play/java/io/github/wulkanowy/ui/modules/settings/ads/AdsFragment.kt

@@ -2,12 +2,15 @@ package io.github.wulkanowy.ui.modules.settings.ads
 
 import android.os.Bundle
 import android.view.View
+import androidx.preference.CheckBoxPreference
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
+import androidx.preference.SwitchPreferenceCompat
 import com.google.android.gms.ads.rewardedinterstitial.RewardedInterstitialAd
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import dagger.hilt.android.AndroidEntryPoint
 import io.github.wulkanowy.R
+import io.github.wulkanowy.databinding.DialogAdsConsentBinding
 import io.github.wulkanowy.ui.base.BaseActivity
 import io.github.wulkanowy.ui.base.ErrorDialog
 import io.github.wulkanowy.ui.modules.main.MainView
@@ -36,6 +39,22 @@ class AdsFragment : PreferenceFragmentCompat(), MainView.TitledView, AdsView {
             presenter.onWatchSingleAdSelected()
             true
         }
+
+        findPreference<Preference>(getString(R.string.pref_key_ads_privacy_policy))?.setOnPreferenceClickListener {
+            presenter.onPrivacySelected()
+            true
+        }
+
+        findPreference<CheckBoxPreference>(getString(R.string.pref_key_ads_consent_data_processing))
+            ?.setOnPreferenceChangeListener { _, newValue ->
+                presenter.onConsentSelected(newValue as Boolean)
+                true
+            }
+
+        findPreference<SwitchPreferenceCompat>(getString(R.string.pref_key_ads_enabled))?.setOnPreferenceChangeListener { _, newValue ->
+            presenter.onAddEnabled(newValue as Boolean)
+            true
+        }
     }
 
     override fun showAd(ad: RewardedInterstitialAd) {
@@ -45,13 +64,50 @@ class AdsFragment : PreferenceFragmentCompat(), MainView.TitledView, AdsView {
     }
 
     override fun showPrivacyPolicyDialog() {
-        MaterialAlertDialogBuilder(requireContext())
+        val dialogAdsConsentBinding = DialogAdsConsentBinding.inflate(layoutInflater)
-            .setTitle(getString(R.string.pref_ads_privacy_title))
+
-            .setMessage(getString(R.string.pref_ads_privacy_description))
+        val dialog = MaterialAlertDialogBuilder(requireContext())
-            .setPositiveButton(getString(R.string.pref_ads_privacy_agree)) { _, _ -> presenter.onAgreedPrivacy() }
+            .setTitle(R.string.pref_ads_consent_title)
-            .setNegativeButton(android.R.string.cancel) { _, _ -> }
+            .setMessage(R.string.pref_ads_consent_description)
-            .setNeutralButton(getString(R.string.pref_ads_privacy_link)) { _, _ -> presenter.onPrivacySelected() }
+            .setView(dialogAdsConsentBinding.root)
+            .setOnCancelListener { presenter.onPrivacyDialogCanceled() }
             .show()
+
+        dialogAdsConsentBinding.adsConsentOver.setOnCheckedChangeListener { _, isChecked ->
+            dialogAdsConsentBinding.adsConsentPersonalised.isEnabled = isChecked
+        }
+
+        dialogAdsConsentBinding.adsConsentPersonalised.setOnClickListener {
+            presenter.onPersonalizedAgree()
+            dialog.dismiss()
+        }
+
+        dialogAdsConsentBinding.adsConsentNonPersonalised.setOnClickListener {
+            presenter.onNonPersonalizedAgree()
+            dialog.dismiss()
+        }
+
+        dialogAdsConsentBinding.adsConsentPrivacy.setOnClickListener { presenter.onPrivacySelected() }
+        dialogAdsConsentBinding.adsConsentCancel.setOnClickListener { dialog.cancel() }
+    }
+
+    override fun showProcessingDataSummary(isPersonalized: Boolean?) {
+        val summaryText = isPersonalized?.let {
+            getString(if (it) R.string.pref_ads_summary_personalized else R.string.pref_ads_summary_non_personalized)
+        }
+
+        findPreference<CheckBoxPreference>(getString(R.string.pref_key_ads_consent_data_processing))
+            ?.summary = summaryText
+    }
+
+    override fun setCheckedProcessingData(checked: Boolean) {
+        findPreference<CheckBoxPreference>(getString(R.string.pref_key_ads_consent_data_processing))
+            ?.isChecked = checked
+    }
+
+    override fun setCheckedAdsEnabled(checked: Boolean) {
+        findPreference<SwitchPreferenceCompat>(getString(R.string.pref_key_ads_enabled))
+            ?.isChecked = checked
     }
 
     override fun openPrivacyPolicy() {
@@ -98,4 +154,4 @@ class AdsFragment : PreferenceFragmentCompat(), MainView.TitledView, AdsView {
     override fun showErrorDetailsDialog(error: Throwable) {
         ErrorDialog.newInstance(error).show(childFragmentManager, error.toString())
     }
-}
+}

app/src/play/java/io/github/wulkanowy/ui/modules/settings/ads/AdsPresenter.kt

@@ -1,8 +1,10 @@
 package io.github.wulkanowy.ui.modules.settings.ads
 
+import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.data.repositories.StudentRepository
 import io.github.wulkanowy.ui.base.BasePresenter
 import io.github.wulkanowy.ui.base.ErrorHandler
+import io.github.wulkanowy.ui.modules.dashboard.DashboardItem
 import io.github.wulkanowy.utils.AdsHelper
 import kotlinx.coroutines.launch
 import timber.log.Timber
@@ -11,24 +13,22 @@ import javax.inject.Inject
 class AdsPresenter @Inject constructor(
     errorHandler: ErrorHandler,
     studentRepository: StudentRepository,
-    private val adsHelper: AdsHelper
+    private val adsHelper: AdsHelper,
+    private val preferencesRepository: PreferencesRepository
 ) : BasePresenter<AdsView>(errorHandler, studentRepository) {
 
     override fun onAttachView(view: AdsView) {
         super.onAttachView(view)
         view.initView()
         Timber.i("Settings ads view was initialized")
+
+        view.showProcessingDataSummary(
+            preferencesRepository.isPersonalizedAdsEnabled.takeIf {
+                preferencesRepository.isAgreeToProcessData
+            })
     }
 
     fun onWatchSingleAdSelected() {
-        view?.showPrivacyPolicyDialog()
-    }
-
-    fun onPrivacySelected() {
-        view?.openPrivacyPolicy()
-    }
-
-    fun onAgreedPrivacy() {
         view?.showLoadingSupportAd(true)
         presenterScope.launch {
             runCatching { adsHelper.getSupportAd() }
@@ -41,4 +41,48 @@ class AdsPresenter @Inject constructor(
             }
         }
     }
-}
+
+    fun onConsentSelected(isChecked: Boolean) {
+        if (isChecked) {
+            view?.showPrivacyPolicyDialog()
+        } else {
+            view?.showProcessingDataSummary(null)
+            view?.setCheckedAdsEnabled(false)
+            onAddEnabled(false)
+        }
+    }
+
+    fun onPrivacySelected() {
+        view?.openPrivacyPolicy()
+    }
+
+    fun onPrivacyDialogCanceled() {
+        view?.setCheckedProcessingData(false)
+    }
+
+    fun onNonPersonalizedAgree() {
+        preferencesRepository.isPersonalizedAdsEnabled = false
+
+        adsHelper.initialize()
+
+        view?.setCheckedProcessingData(true)
+        view?.showProcessingDataSummary(false)
+    }
+
+    fun onPersonalizedAgree() {
+        preferencesRepository.isPersonalizedAdsEnabled = true
+
+        adsHelper.initialize()
+
+        view?.setCheckedProcessingData(true)
+        view?.showProcessingDataSummary(true)
+    }
+
+    fun onAddEnabled(isEnabled: Boolean) {
+        if (isEnabled) {
+            preferencesRepository.selectedDashboardTiles += DashboardItem.Tile.ADS
+        } else {
+            preferencesRepository.selectedDashboardTiles -= DashboardItem.Tile.ADS
+        }
+    }
+}

app/src/play/java/io/github/wulkanowy/ui/modules/settings/ads/AdsView.kt

@@ -16,4 +16,10 @@ interface AdsView : BaseView {
     fun showLoadingSupportAd(show: Boolean)
 
     fun showWatchAdOncePerVisit(show: Boolean)
-}
+
+    fun setCheckedAdsEnabled(checked: Boolean)
+
+    fun setCheckedProcessingData(checked: Boolean)
+
+    fun showProcessingDataSummary(isPersonalized: Boolean?)
+}

app/src/play/java/io/github/wulkanowy/utils/AdsHelper.kt

@@ -2,27 +2,39 @@ package io.github.wulkanowy.utils
 
 import android.content.Context
 import android.os.Bundle
+import android.view.View
 import com.google.ads.mediation.admob.AdMobAdapter
-import com.google.android.gms.ads.AdRequest
+import com.google.android.gms.ads.*
-import com.google.android.gms.ads.LoadAdError
-import com.google.android.gms.ads.MobileAds
 import com.google.android.gms.ads.rewardedinterstitial.RewardedInterstitialAd
 import com.google.android.gms.ads.rewardedinterstitial.RewardedInterstitialAdLoadCallback
 import dagger.hilt.android.qualifiers.ApplicationContext
 import io.github.wulkanowy.BuildConfig
+import io.github.wulkanowy.data.repositories.PreferencesRepository
 import javax.inject.Inject
 import kotlin.coroutines.resume
 import kotlin.coroutines.resumeWithException
 import kotlin.coroutines.suspendCoroutine
 
-class AdsHelper @Inject constructor(@ApplicationContext private val context: Context) {
+
+class AdsHelper @Inject constructor(
+    @ApplicationContext private val context: Context,
+    private val preferencesRepository: PreferencesRepository
+) {
+
+    fun initialize() {
+        if (preferencesRepository.isAgreeToProcessData) {
+            MobileAds.initialize(context)
+        }
+    }
 
     suspend fun getSupportAd(): RewardedInterstitialAd? {
-        MobileAds.initialize(context)
-
         val extra = Bundle().apply { putString("npa", "1") }
         val adRequest = AdRequest.Builder()
-            .addNetworkExtrasBundle(AdMobAdapter::class.java, extra)
+            .apply {
+                if (!preferencesRepository.isPersonalizedAdsEnabled) {
+                    addNetworkExtrasBundle(AdMobAdapter::class.java, extra)
+                }
+            }
             .build()
 
         return suspendCoroutine {
@@ -41,4 +53,35 @@ class AdsHelper @Inject constructor(@ApplicationContext private val context: Con
                 })
         }
     }
-}
+
+    suspend fun getDashboardTileAdBanner(width: Int): AdBanner {
+        val extra = Bundle().apply { putString("npa", "1") }
+        val adRequest = AdRequest.Builder()
+            .apply {
+                if (!preferencesRepository.isPersonalizedAdsEnabled) {
+                    addNetworkExtrasBundle(AdMobAdapter::class.java, extra)
+                }
+            }
+            .build()
+
+        return suspendCoroutine {
+            val adView = AdView(context).apply {
+                adSize = AdSize.getPortraitAnchoredAdaptiveBannerAdSize(context, width)
+                adUnitId = BuildConfig.DASHBOARD_TILE_AD_ID
+                adListener = object : AdListener() {
+                    override fun onAdFailedToLoad(loadAdError: LoadAdError) {
+                        it.resumeWithException(IllegalArgumentException(loadAdError.message))
+                    }
+
+                    override fun onAdLoaded() {
+                        it.resume(AdBanner(this@apply))
+                    }
+                }
+            }
+
+            adView.loadAd(adRequest)
+        }
+    }
+}
+
+data class AdBanner(val view: View)

app/src/play/res/xml/scheme_preferences_ads.xml

@@ -2,11 +2,34 @@
 <PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
     <PreferenceCategory
         app:iconSpaceReserved="false"
-        app:title="@string/pref_ads_support_category_name">
+        app:title="Agreements">
         <Preference
+            app:iconSpaceReserved="false"
+            app:key="@string/pref_key_ads_privacy_policy"
+            app:singleLineTitle="false"
+            app:title="Privacy Policy" />
+        <CheckBoxPreference
+            app:defaultValue="@bool/pref_default_ads_consent_data_processing"
+            app:iconSpaceReserved="false"
+            app:key="@string/pref_key_ads_consent_data_processing"
+            app:singleLineTitle="false"
+            app:title="Consent to processing of data related to ads" />
+    </PreferenceCategory>
+    <PreferenceCategory
+        app:iconSpaceReserved="false"
+        app:title="@string/pref_ads_support_category_name">
+        <SwitchPreferenceCompat
+            app:defaultValue="@string/pref_key_ads_enabled"
+            app:dependency="@string/pref_key_ads_consent_data_processing"
+            app:iconSpaceReserved="false"
+            app:key="@string/pref_key_ads_enabled"
+            app:singleLineTitle="false"
+            app:title="Show ads in app" />
+        <Preference
+            app:dependency="@string/pref_key_ads_consent_data_processing"
             app:iconSpaceReserved="false"
             app:key="@string/pref_key_ads_single_support"
             app:singleLineTitle="false"
             app:title="@string/pref_ads_support" />
     </PreferenceCategory>
-</PreferenceScreen>
+</PreferenceScreen>

app/src/test/java/io/github/wulkanowy/ui/modules/main/MainPresenterTest.kt

@@ -4,7 +4,9 @@ import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.data.repositories.StudentRepository
 import io.github.wulkanowy.services.sync.SyncManager
 import io.github.wulkanowy.ui.base.ErrorHandler
+import io.github.wulkanowy.utils.AdsHelper
 import io.github.wulkanowy.utils.AnalyticsHelper
+import io.github.wulkanowy.utils.AppInfo
 import io.mockk.*
 import io.mockk.impl.annotations.MockK
 import kotlinx.serialization.json.Json
@@ -31,6 +33,12 @@ class MainPresenterTest {
     @MockK(relaxed = true)
     lateinit var analytics: AnalyticsHelper
 
+    @MockK(relaxed = true)
+    lateinit var appInfo: AppInfo
+
+    @MockK(relaxed = true)
+    lateinit var adsHelper: AdsHelper
+
     private lateinit var presenter: MainPresenter
 
     @Before
@@ -42,10 +50,12 @@ class MainPresenterTest {
         presenter = MainPresenter(
             errorHandler = errorHandler,
             studentRepository = studentRepository,
-            prefRepository = prefRepository,
+            preferencesRepository = prefRepository,
             syncManager = syncManager,
             analytics = analytics,
-            json = Json
+            json = Json,
+            appInfo = appInfo,
+            adsHelper = adsHelper
         )
         presenter.onAttachView(mainView, null)
     }