Merge branch 'release/1.4.4'

* Update sdk

* Update template of login issue email

.github/workflows/deploy-store.yml

@@ -35,6 +35,9 @@ jobs:
           PLAY_KEY_ALIAS: ${{ secrets.PLAY_KEY_ALIAS }}
           PLAY_KEY_PASSWORD: ${{ secrets.PLAY_KEY_PASSWORD }}
           ANDROID_PUBLISHER_CREDENTIALS: ${{ secrets.ANDROID_PUBLISHER_CREDENTIALS }}
+          ADMOB_PROJECT_ID: ${{ secrets.ADMOB_PROJECT_ID }}
+          SINGLE_SUPPORT_AD_ID: ${{ secrets.SINGLE_SUPPORT_AD_ID }}
+          SET_BUILD_TIMESTAMP: ${{ secrets.SET_BUILD_TIMESTAMP }}
         run: ./gradlew publishPlayReleaseApps -PenableFirebase --stacktrace;
 
   deploy-app-gallery:
@@ -69,4 +72,5 @@ jobs:
           PLAY_STORE_PASSWORD: ${{ secrets.PLAY_STORE_PASSWORD }}
           PLAY_KEY_ALIAS: ${{ secrets.PLAY_KEY_ALIAS }}
           PLAY_KEY_PASSWORD: ${{ secrets.PLAY_KEY_PASSWORD }}
+          SET_BUILD_TIMESTAMP: ${{ secrets.SET_BUILD_TIMESTAMP }}
         run: ./gradlew bundleHmsRelease --stacktrace && ./gradlew publishHuaweiAppGalleryHmsRelease --stacktrace

README.cs.md

@@ -0,0 +1,78 @@
+[English version of README](README.en.md)
+
+[Deutsche Version von README](README.de.md)
+
+[Polska wersja README](README.md)
+
+[Slovenská verzia README](README.sk.md)
+
+# Wulkanowy
+
+[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/wulkanowy/wulkanowy/Tests/develop?style=flat-square)](https://github.com/wulkanowy/wulkanowy/actions)
+[![Codecov](https://img.shields.io/codecov/c/github/wulkanowy/wulkanowy/master.svg?style=flat-square)](https://codecov.io/gh/wulkanowy/wulkanowy)
+[![Discord](https://img.shields.io/discord/390889354199040011.svg?style=flat-square)](https://discord.gg/vccAQBr)
+[![F-Droid](https://img.shields.io/f-droid/v/io.github.wulkanowy.svg?style=flat-square)](https://f-droid.org/packages/io.github.wulkanowy/)
+[![Last release](https://img.shields.io/github/release/wulkanowy/wulkanowy.svg?logo=github&style=flat-square)](https://github.com/wulkanowy/wulkanowy/releases)
+
+Neoficiální klient deníku VULCAN UONET+ pro žáka a rodiče
+
+## Funkce
+
+* přihlášení pomocí emailu a hesla
+* funkce z webové stránky deníku:
+    * známky
+    * statistiky známek
+    * frekvence
+    * procento frekvence
+    * zkoušky
+    * plán lekce
+    * dokončené lekce
+    * zprávy
+    * domácí úkoly
+    * poznámky
+    * šťastné číslo
+    * další lekce
+    * školní setkání
+    * informace o žáku a škole
+* výpočet průměru nezávisle na preferencích školy
+* upozornění, např. o nových známkách
+* podpora více účtů s možností přejmenování žáků
+* tmavý a černý (AMOLED) motiv
+* offline režim
+* žádné reklamy
+
+## Stáhnout
+
+Aktuální verzi si můžete stáhnout z Google Play, F-Droid nebo Huawei AppGallery
+
+[<img src="https://play.google.com/intl/cs-CZ/badges/images/generic/cs_badge_web_generic.png"
+    alt="Nyní na Google Play"
+    height="80">](https://play.google.com/store/apps/details?id=io.github.wulkanowy)
+[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
+    alt="Stáhnout s F-Droid"
+    height="80">](https://f-droid.org/packages/io.github.wulkanowy/)
+[<img src="https://i.imgur.com/baTGiDP.png"
+    alt="Objevuj v AppGallery"
+    height="80">](https://appgallery.cloud.huawei.com/ag/n/app/C101440411?channelId=Badge&id=1b3f7fbb700849a9be0dba6b520b2282&s=EB1D3BF9ED9D1564D869B7B94B18016D3CABFCA5AEFB8E29F675FA04E0DC131D&detailType=0&v=)
+
+Můžete si také stáhnout [vývojovou verzi](https://wulkanowy.github.io/#download), která zahrnuje nové funkce připravované pro příští vydání
+
+## Postaveno s
+
+
+* [Wulkanowy SDK](https://github.com/wulkanowy/sdk)
+* [Kotlin Coroutines](https://kotlinlang.org/docs/reference/coroutines-overview.html)
+* [Hilt](https://dagger.dev/hilt/)
+* [Room](https://developer.android.com/topic/libraries/architecture/room)
+* [WorkManager](https://developer.android.com/topic/libraries/architecture/workmanager)
+
+## Spolupráce
+
+Přispějte do projektu vytvořením PR nebo odesláním issue na GitHub.
+
+Pro zájemce o překlad aplikace do různých jazyků poskytujeme Crowdin:
+https://crowdin.com/project/wulkanowy2
+
+## Licence
+
+Tento projekt je licencován pod licencí Apache License 2.0 - podrobnosti v souboru [LICENSE](LICENSE)

README.de.md

@@ -0,0 +1,74 @@
+[Polska wersja README](README.md)
+
+[English version of README](README.en.md)
+
+# Wulkanowy
+
+[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/wulkanowy/wulkanowy/Tests/develop?style=flat-square)](https://github.com/wulkanowy/wulkanowy/actions)
+[![Codecov](https://img.shields.io/codecov/c/github/wulkanowy/wulkanowy/master.svg?style=flat-square)](https://codecov.io/gh/wulkanowy/wulkanowy)
+[![Discord](https://img.shields.io/discord/390889354199040011.svg?style=flat-square)](https://discord.gg/vccAQBr)
+[![F-Droid](https://img.shields.io/f-droid/v/io.github.wulkanowy.svg?style=flat-square)](https://f-droid.org/packages/io.github.wulkanowy/)
+[![Last release](https://img.shields.io/github/release/wulkanowy/wulkanowy.svg?logo=github&style=flat-square)](https://github.com/wulkanowy/wulkanowy/releases)
+
+Inoffizieller Android VULCAN UONET+ Registrierungsclient für Schüler und ihre Eltern
+
+## Merkmale
+
+* Einloggen mit E-Mail und Passwort
+* Funktionen von der Registerwebsite:
+    * Noten
+    * Notenstatistik
+    * Anwesenheit
+    * Prozentsatz der Anwesenheit
+    * Prüfungen
+    * Stundenplan
+    * Unterricht abgeschlossen
+    * Nachrichten
+    * Hausaufgaben
+    * Anmerkungen
+    * Glückszahl
+    * Zusätzliche Lektionen
+    * Schulkonferenzen
+    * Schüler- und Schulinformationen
+* Berechnung des Durchschnitts unabhängig von den Präferenzen der Schule
+* Benachrichtigungen, z. B. über eine neue Note
+* Unterstützung für mehrere Konten mit der Möglichkeit, den Namen des Schülers zu ändern
+* dunkles und schwarzes (AMOLED) Thema
+* Offline-Modus
+* keine Werbung
+
+## Herunterladen
+
+Die aktuelle Version können Sie von der Google Play, F-Droid oder Huawei AppGallery store herunterladen
+
+[<img src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png"
+    alt="Get it on Google Play"
+    height="80">](https://play.google.com/store/apps/details?id=io.github.wulkanowy)
+[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
+    alt="Get it on F-Droid"
+    height="80">](https://f-droid.org/packages/io.github.wulkanowy/)
+[<img src="appgallery_badge.png"
+    alt="Explore it on AppGallery"
+    height="80">](https://appgallery.cloud.huawei.com/ag/n/app/C101440411?channelId=Badge&id=1b3f7fbb700849a9be0dba6b520b2282&s=EB1D3BF9ED9D1564D869B7B94B18016D3CABFCA5AEFB8E29F675FA04E0DC131D&detailType=0&v=)
+    
+Sie können auch ein [Entwicklungsversion herunterladen](https://wulkanowy.github.io/#download) das beinhaltet neue Funktionen, die für die nächste Version vorbereitet werden
+
+## Gebaut mit
+
+
+* [Wulkanowy SDK](https://github.com/wulkanowy/sdk)
+* [Kotlin Coroutines](https://kotlinlang.org/docs/reference/coroutines-overview.html)
+* [Hilt](https://dagger.dev/hilt/)
+* [Room](https://developer.android.com/topic/libraries/architecture/room)
+* [WorkManager](https://developer.android.com/topic/libraries/architecture/workmanager) 
+
+## Beitragen
+
+Bitte tragen Sie zum Projekt bei, indem Sie entweder eine PR erstellen oder ein Issue auf GitHub einreichen.
+
+Für Personen, die daran interessiert sind, die Anwendung in verschiedene Sprachen zu übersetzen, bieten wir Crowdin
+https://crowdin.com/project/wulkanowy2
+
+## Lizenz
+
+Dieses Projekt ist unter der Apache License 2.0 lizenziert - siehe die [LIZENZ](LICENSE) Datei für Details

README.en.md

@@ -1,5 +1,11 @@
 [Polska wersja README](README.md)
 
+[Deutsche Version von README](README.de.md)
+
+[Česká verze README](README.cs.md)
+
+[Slovenská verzia README](README.sk.md)
+
 # Wulkanowy
 
 [![GitHub Workflow Status](https://img.shields.io/github/workflow/status/wulkanowy/wulkanowy/Tests/develop?style=flat-square)](https://github.com/wulkanowy/wulkanowy/actions)

README.md

@@ -1,5 +1,11 @@
 [English version of README](README.en.md)
 
+[Deutsche Version von README](README.de.md)
+
+[Česká verze README](README.cs.md)
+
+[Slovenská verzia README](README.sk.md)
+
 # Wulkanowy
 
 [![GitHub Workflow Status](https://img.shields.io/github/workflow/status/wulkanowy/wulkanowy/Tests/develop?style=flat-square)](https://github.com/wulkanowy/wulkanowy/actions)

README.sk.md

@@ -0,0 +1,78 @@
+[English version of README](README.en.md)
+
+[Deutsche Version von README](README.de.md)
+
+[Polska wersja README](README.md)
+
+[Česká verze README](README.cs.md)
+
+# Wulkanowy
+
+[![GitHub Workflow Status](https://img.shields.io/github/workflow/status/wulkanowy/wulkanowy/Tests/develop?style=flat-square)](https://github.com/wulkanowy/wulkanowy/actions)
+[![Codecov](https://img.shields.io/codecov/c/github/wulkanowy/wulkanowy/master.svg?style=flat-square)](https://codecov.io/gh/wulkanowy/wulkanowy)
+[![Discord](https://img.shields.io/discord/390889354199040011.svg?style=flat-square)](https://discord.gg/vccAQBr)
+[![F-Droid](https://img.shields.io/f-droid/v/io.github.wulkanowy.svg?style=flat-square)](https://f-droid.org/packages/io.github.wulkanowy/)
+[![Last release](https://img.shields.io/github/release/wulkanowy/wulkanowy.svg?logo=github&style=flat-square)](https://github.com/wulkanowy/wulkanowy/releases)
+
+Neoficiálny klient denníka VULCAN UONET+ pre žiaka a rodičov
+
+## Funkcie
+
+* prihlásenie pomocou emailu a hesla
+* funkcie z webovej stránky denníka:
+    * známky
+    * štatistiky známok
+    * frekvencia
+    * percento frekvencie
+    * skúšky
+    * plán lekcie
+    * dokončené lekcie
+    * správy
+    * domáce úlohy
+    * poznámky
+    * šťastné číslo
+    * ďalšie lekcie
+    * školské stretnutie
+    * informácie o žiakovi a škole
+* výpočet priemeru nezávisle od preferencií školy
+* upozornenia, napr. o nových známkach
+* podpora viacerých účtov s možnosťou premenovania žiakov
+* tmavý a čierny (AMOLED) motív
+* offline režim
+* žiadne reklamy
+
+## Stiahnuť
+
+Aktuálnu verziu si môžete stiahnuť z Google Play, F-Droid alebo Huawei AppGallery
+
+[<img src="https://play.google.com/intl/sk/badges/images/generic/sk_badge_web_generic.png"
+    alt="Nyní na Google Play"
+    height="80">](https://play.google.com/store/apps/details?id=io.github.wulkanowy)
+[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
+    alt="Stiahnuť s F-Droid"
+    height="80">](https://f-droid.org/packages/io.github.wulkanowy/)
+[<img src="https://i.imgur.com/sX8UyAw.png"
+    alt="Objavíte v AppGallery"
+    height="80">](https://appgallery.cloud.huawei.com/ag/n/app/C101440411?channelId=Badge&id=1b3f7fbb700849a9be0dba6b520b2282&s=EB1D3BF9ED9D1564D869B7B94B18016D3CABFCA5AEFB8E29F675FA04E0DC131D&detailType=0&v=)
+
+Môžete si tiež stiahnuť [vývojovú verziu](https://wulkanowy.github.io/#download), ktorá zahrňuje nové funkcie pripravované pre budúce vydanie
+
+## Postavené s
+
+
+* [Wulkanowy SDK](https://github.com/wulkanowy/sdk)
+* [Kotlin Coroutines](https://kotlinlang.org/docs/reference/coroutines-overview.html)
+* [Hilt](https://dagger.dev/hilt/)
+* [Room](https://developer.android.com/topic/libraries/architecture/room)
+* [WorkManager](https://developer.android.com/topic/libraries/architecture/workmanager)
+
+## Spolupráca
+
+Prispejte do projektu vytvorením PR alebo odoslaním issue na GitHub.
+
+Pre záujemcov o preklad aplikácie do rôznych jazykov poskytujeme Crowdin:
+https://crowdin.com/project/wulkanowy2
+
+## Licencia
+
+Tento projekt je licencovaný pod licenciou Apache License 2.0 - podrobnosti v súbore [LICENSE](LICENSE)

app/build.gradle

@@ -22,8 +22,8 @@ android {
         testApplicationId "io.github.tests.wulkanowy"
         minSdkVersion 21
         targetSdkVersion 31
-        versionCode 98
-        versionName "1.4.0"
+        versionCode 102
+        versionName "1.4.4"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
         resValue "string", "app_name", "Wulkanowy"
@@ -150,7 +150,7 @@ kapt {
 play {
     defaultToAppBundles = false
     track = 'beta'
-    updatePriority = 1
+    updatePriority = 4
     enabled.set(false)
 }
 
@@ -165,16 +165,16 @@ huaweiPublish {
 }
 
 ext {
-    work_manager = "2.7.0"
+    work_manager = "2.7.1"
     android_hilt = "1.0.0"
     room = "2.3.0"
     chucker = "3.5.2"
-    mockk = "1.12.0"
+    mockk = "1.12.1"
     coroutines = "1.5.2"
 }
 
 dependencies {
-    implementation "io.github.wulkanowy:sdk:1.4.0"
+    implementation "io.github.wulkanowy:sdk:1.4.4"
 
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
 
@@ -184,15 +184,15 @@ dependencies {
     implementation "androidx.core:core-ktx:1.7.0"
     implementation 'androidx.core:core-splashscreen:1.0.0-alpha02'
     implementation "androidx.activity:activity-ktx:1.4.0"
-    implementation "androidx.appcompat:appcompat:1.4.0-rc01"
-    implementation "androidx.fragment:fragment-ktx:1.4.0-rc01"
+    implementation "androidx.appcompat:appcompat:1.4.0"
+    implementation "androidx.fragment:fragment-ktx:1.4.0"
     implementation "androidx.annotation:annotation:1.3.0"
 
     implementation "androidx.preference:preference-ktx:1.1.1"
     implementation "androidx.recyclerview:recyclerview:1.2.1"
-    implementation "androidx.viewpager:viewpager:1.0.0"
+    implementation "androidx.viewpager2:viewpager2:1.1.0-beta01"
     implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
-    implementation "androidx.constraintlayout:constraintlayout:2.1.1"
+    implementation "androidx.constraintlayout:constraintlayout:2.1.2"
     implementation "androidx.coordinatorlayout:coordinatorlayout:1.1.0"
     implementation "com.google.android.material:material:1.4.0"
     implementation "com.github.wulkanowy:material-chips-input:2.3.1"
@@ -218,7 +218,7 @@ dependencies {
 
     implementation 'com.squareup.retrofit2:retrofit:2.9.0'
     implementation "com.jakewharton.retrofit:retrofit2-kotlinx-serialization-converter:0.8.0"
-    implementation "com.squareup.okhttp3:logging-interceptor:4.9.2"
+    implementation "com.squareup.okhttp3:logging-interceptor:4.9.3"
 
     implementation "com.jakewharton.timber:timber:5.0.1"
     implementation "at.favre.lib:slf4j-timber:1.0.1"
@@ -227,18 +227,18 @@ dependencies {
     implementation "io.coil-kt:coil:1.4.0"
     implementation "io.github.wulkanowy:AppKillerManager:3.0.0"
     implementation 'me.xdrop:fuzzywuzzy:1.3.1'
-    implementation 'com.fredporciuncula:flow-preferences:1.5.0'
+    implementation 'com.fredporciuncula:flow-preferences:1.6.0'
 
-    playImplementation platform('com.google.firebase:firebase-bom:29.0.0')
+    playImplementation platform('com.google.firebase:firebase-bom:29.0.2')
     playImplementation 'com.google.firebase:firebase-analytics-ktx'
     playImplementation 'com.google.firebase:firebase-messaging:'
     playImplementation 'com.google.firebase:firebase-crashlytics:'
     playImplementation 'com.google.android.play:core:1.10.2'
     playImplementation 'com.google.android.play:core-ktx:1.8.1'
-    playImplementation 'com.google.android.gms:play-services-ads:20.4.0'
+    playImplementation 'com.google.android.gms:play-services-ads:20.5.0'
 
-    hmsImplementation 'com.huawei.hms:hianalytics:6.3.0.303'
-    hmsImplementation 'com.huawei.agconnect:agconnect-crash:1.6.1.300'
+    hmsImplementation 'com.huawei.hms:hianalytics:6.3.2.300'
+    hmsImplementation 'com.huawei.agconnect:agconnect-crash:1.6.2.300'
 
     releaseImplementation "com.github.ChuckerTeam.Chucker:library-no-op:$chucker"
 
@@ -250,7 +250,7 @@ dependencies {
     testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:$coroutines"
     testImplementation "org.jetbrains.kotlin:kotlin-test:$kotlin_version"
 
-    testImplementation 'org.robolectric:robolectric:4.7'
+    testImplementation 'org.robolectric:robolectric:4.7.3'
     testImplementation "androidx.test:runner:1.4.0"
     testImplementation "androidx.test.ext:junit:1.1.3"
     testImplementation "androidx.test:core:1.4.0"

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

@@ -6,6 +6,7 @@ import io.github.wulkanowy.ui.modules.main.MainActivity
 import javax.inject.Singleton
 import javax.inject.Inject
 
+@Suppress("UNUSED_PARAMETER", "unused")
 @Singleton
 class InAppReviewHelper @Inject constructor(
     @ApplicationContext private val context: Context

app/src/main/AndroidManifest.xml

@@ -9,6 +9,7 @@
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.VIBRATE" />
+    <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM"/>
 
     <queries>
         <intent>

app/src/main/java/io/github/wulkanowy/data/db/AppDatabase.kt

@@ -103,6 +103,7 @@ import io.github.wulkanowy.data.db.migrations.Migration40
 import io.github.wulkanowy.data.db.migrations.Migration41
 import io.github.wulkanowy.data.db.migrations.Migration42
 import io.github.wulkanowy.data.db.migrations.Migration43
+import io.github.wulkanowy.data.db.migrations.Migration44
 import io.github.wulkanowy.data.db.migrations.Migration5
 import io.github.wulkanowy.data.db.migrations.Migration6
 import io.github.wulkanowy.data.db.migrations.Migration7
@@ -152,7 +153,7 @@ import javax.inject.Singleton
 abstract class AppDatabase : RoomDatabase() {
 
     companion object {
-        const val VERSION_SCHEMA = 43
+        const val VERSION_SCHEMA = 44
 
         fun getMigrations(sharedPrefProvider: SharedPrefProvider, appInfo: AppInfo) = arrayOf(
             Migration2(),
@@ -196,7 +197,8 @@ abstract class AppDatabase : RoomDatabase() {
             Migration40(),
             Migration41(sharedPrefProvider),
             Migration42(),
-            Migration43()
+            Migration43(),
+            Migration44()
         )
 
         fun newInstance(

app/src/main/java/io/github/wulkanowy/data/db/dao/SchoolAnnouncementDao.kt

@@ -10,6 +10,6 @@ import javax.inject.Singleton
 @Singleton
 interface SchoolAnnouncementDao : BaseDao<SchoolAnnouncement> {
 
-    @Query("SELECT * FROM SchoolAnnouncements WHERE student_id = :studentId")
+    @Query("SELECT * FROM SchoolAnnouncements WHERE student_id = :studentId ORDER BY date DESC")
     fun loadAll(studentId: Int): Flow<List<SchoolAnnouncement>>
 }

app/src/main/java/io/github/wulkanowy/data/db/entities/AdminMessage.kt

@@ -33,5 +33,8 @@ data class AdminMessage(
 
     val priority: String,
 
-    val type: String
+    val type: String,
+
+    @ColumnInfo(name = "is_dismissible")
+    val isDismissible: Boolean = false
 )

app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration41.kt

@@ -3,7 +3,7 @@ package io.github.wulkanowy.data.db.migrations
 import androidx.room.migration.Migration
 import androidx.sqlite.db.SupportSQLiteDatabase
 import io.github.wulkanowy.data.db.SharedPrefProvider
-import io.github.wulkanowy.ui.modules.grade.GradeExpandMode
+import io.github.wulkanowy.data.enums.GradeExpandMode
 
 class Migration41(private val sharedPrefProvider: SharedPrefProvider) : Migration(40, 41) {
 

app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration44.kt

@@ -0,0 +1,11 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration44 : Migration(43, 44) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("ALTER TABLE AdminMessages ADD COLUMN is_dismissible INTEGER NOT NULL DEFAULT 0")
+    }
+}

app/src/main/java/io/github/wulkanowy/data/enums/AppTheme.kt

@@ -0,0 +1,12 @@
+package io.github.wulkanowy.data.enums
+
+enum class AppTheme(val value: String) {
+    SYSTEM("system"),
+    LIGHT("light"),
+    DARK("dark"),
+    BLACK("black");
+
+    companion object {
+        fun getByValue(value: String) = values().find { it.value == value } ?: LIGHT
+    }
+}

app/src/main/java/io/github/wulkanowy/data/enums/GradeColorTheme.kt

@@ -0,0 +1,13 @@
+package io.github.wulkanowy.data.enums
+
+import java.io.Serializable
+
+enum class GradeColorTheme(val value: String) : Serializable {
+    VULCAN("vulcan"),
+    MATERIAL("material"),
+    GRADE_COLOR("grade_color");
+
+    companion object {
+        fun getByValue(value: String) = values().find { it.value == value } ?: VULCAN
+    }
+}

app/src/main/java/io/github/wulkanowy/data/enums/GradeExpandMode.kt

@@ -0,0 +1,11 @@
+package io.github.wulkanowy.data.enums
+
+enum class GradeExpandMode(val value: String) {
+    ONE("one"),
+    UNLIMITED("any"),
+    ALWAYS_EXPANDED("always");
+
+    companion object {
+        fun getByValue(value: String) = values().find { it.value == value } ?: ONE
+    }
+}

app/src/main/java/io/github/wulkanowy/data/enums/GradeSortingMode.kt

@@ -0,0 +1,10 @@
+package io.github.wulkanowy.data.enums
+
+enum class GradeSortingMode(val value: String) {
+    ALPHABETIC("alphabetic"),
+    DATE("date");
+
+    companion object {
+        fun getByValue(value: String) = values().find { it.value == value } ?: ALPHABETIC
+    }
+}

app/src/main/java/io/github/wulkanowy/data/enums/TimetableMode.kt

@@ -0,0 +1,11 @@
+package io.github.wulkanowy.data.enums
+
+enum class TimetableMode(val value: String) {
+    WHOLE_PLAN("yes"),
+    ONLY_CURRENT_GROUP("no"),
+    SMALL_OTHER_GROUP("small");
+
+    companion object {
+        fun getByValue(value: String) = values().find { it.value == value } ?: ONLY_CURRENT_GROUP
+    }
+}

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

@@ -7,11 +7,14 @@ import com.fredporciuncula.flow.preferences.FlowSharedPreferences
 import com.fredporciuncula.flow.preferences.Preference
 import dagger.hilt.android.qualifiers.ApplicationContext
 import io.github.wulkanowy.R
+import io.github.wulkanowy.data.enums.AppTheme
+import io.github.wulkanowy.data.enums.GradeColorTheme
+import io.github.wulkanowy.data.enums.GradeExpandMode
+import io.github.wulkanowy.data.enums.GradeSortingMode
+import io.github.wulkanowy.data.enums.TimetableMode
 import io.github.wulkanowy.sdk.toLocalDate
 import io.github.wulkanowy.ui.modules.dashboard.DashboardItem
 import io.github.wulkanowy.ui.modules.grade.GradeAverageMode
-import io.github.wulkanowy.ui.modules.grade.GradeExpandMode
-import io.github.wulkanowy.ui.modules.grade.GradeSortingMode
 import io.github.wulkanowy.utils.toLocalDateTime
 import io.github.wulkanowy.utils.toTimestamp
 import kotlinx.coroutines.ExperimentalCoroutinesApi
@@ -20,8 +23,6 @@ import kotlinx.coroutines.flow.map
 import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
-import java.lang.ClassCastException
-import java.lang.IllegalStateException
 import java.time.LocalDate
 import java.time.LocalDateTime
 import javax.inject.Inject
@@ -74,13 +75,15 @@ class PreferencesRepository @Inject constructor(
         )
 
     val appThemeKey = context.getString(R.string.pref_key_app_theme)
-    val appTheme: String
-        get() = getString(appThemeKey, R.string.pref_default_app_theme)
+    val appTheme: AppTheme
+        get() = AppTheme.getByValue(getString(appThemeKey, R.string.pref_default_app_theme))
 
-    val gradeColorTheme: String
-        get() = getString(
-            R.string.pref_key_grade_color_scheme,
-            R.string.pref_default_grade_color_scheme
+    val gradeColorTheme: GradeColorTheme
+        get() = GradeColorTheme.getByValue(
+            getString(
+                R.string.pref_key_grade_color_scheme,
+                R.string.pref_default_grade_color_scheme
+            )
         )
 
     val appLanguageKey = context.getString(R.string.pref_key_app_language)
@@ -105,7 +108,10 @@ class PreferencesRepository @Inject constructor(
 
     val isUpcomingLessonsNotificationsEnableKey =
         context.getString(R.string.pref_key_notifications_upcoming_lessons_enable)
-    val isUpcomingLessonsNotificationsEnable: Boolean
+    var isUpcomingLessonsNotificationsEnable: Boolean
+        set(value) {
+            sharedPref.edit { putBoolean(isUpcomingLessonsNotificationsEnableKey, value) }
+        }
         get() = getBoolean(
             isUpcomingLessonsNotificationsEnableKey,
             R.bool.pref_default_notification_upcoming_lessons_enable
@@ -155,10 +161,12 @@ class PreferencesRepository @Inject constructor(
             R.bool.pref_default_timetable_show_groups
         )
 
-    val showWholeClassPlan: String
-        get() = getString(
-            R.string.pref_key_timetable_show_whole_class,
-            R.string.pref_default_timetable_show_whole_class
+    val showWholeClassPlan: TimetableMode
+        get() = TimetableMode.getByValue(
+            getString(
+                R.string.pref_key_timetable_show_whole_class,
+                R.string.pref_default_timetable_show_whole_class
+            )
         )
 
     val gradeSortingMode: GradeSortingMode
@@ -244,6 +252,14 @@ class PreferencesRepository @Inject constructor(
             return flowSharedPref.getStringSet(prefKey, defaultSet)
         }
 
+    var dismissedAdminMessageIds: List<Int>
+        get() = sharedPref.getStringSet(PREF_KEY_ADMIN_DISMISSED_MESSAGE_IDS, emptySet())
+            .orEmpty()
+            .map { it.toInt() }
+        set(value) = sharedPref.edit {
+            putStringSet(PREF_KEY_ADMIN_DISMISSED_MESSAGE_IDS, value.map { it.toString() }.toSet())
+        }
+
     var inAppReviewCount: Int
         get() = sharedPref.getInt(PREF_KEY_IN_APP_REVIEW_COUNT, 0)
         set(value) = sharedPref.edit().putInt(PREF_KEY_IN_APP_REVIEW_COUNT, value).apply()
@@ -285,5 +301,7 @@ class PreferencesRepository @Inject constructor(
         private const val PREF_KEY_IN_APP_REVIEW_DATE = "in_app_review_date"
 
         private const val PREF_KEY_IN_APP_REVIEW_DONE = "in_app_review_done"
+
+        private const val PREF_KEY_ADMIN_DISMISSED_MESSAGE_IDS = "admin_message_dismissed_ids"
     }
 }

app/src/main/java/io/github/wulkanowy/services/alarm/TimetableNotificationSchedulerHelper.kt

@@ -5,6 +5,7 @@ import android.app.AlarmManager.RTC_WAKEUP
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
+import android.os.Build
 import androidx.core.app.AlarmManagerCompat
 import androidx.core.app.NotificationManagerCompat
 import dagger.hilt.android.qualifiers.ApplicationContext
@@ -91,6 +92,12 @@ class TimetableNotificationSchedulerHelper @Inject constructor(
             return cancelScheduled(lessons, student)
         }
 
+        if (!canScheduleExactAlarms()) {
+            Timber.w("Exact alarms are disabled by user")
+            preferencesRepository.isUpcomingLessonsNotificationsEnable = false
+            return
+        }
+
         if (lessons.firstOrNull()?.date?.isAfter(LocalDate.now().plusDays(2)) == true) {
             Timber.d("Timetable notification scheduling skipped - lessons are too far")
             return
@@ -169,8 +176,18 @@ class TimetableNotificationSchedulerHelper @Inject constructor(
                     intent.getStringExtra(LESSON_TITLE)
                 }, start: $time, student: $studentId"
             )
-        } catch (e: IllegalStateException) {
+        } catch (e: Throwable) {
             Timber.e(e)
         }
     }
+
+    fun canScheduleExactAlarms(): Boolean {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+            try {
+                alarmManager.canScheduleExactAlarms()
+            } catch (e: Throwable) {
+                false
+            }
+        } else true
+    }
 }

app/src/main/java/io/github/wulkanowy/services/sync/notifications/AppNotificationManager.kt

@@ -74,7 +74,7 @@ class AppNotificationManager @Inject constructor(
         student: Student
     ) {
         val notificationType = groupNotificationData.type
-        val groupType = notificationType.group ?: return
+        val groupType = notificationType.channel
         val group = "${groupType}_${student.id}"
 
         sendSummaryNotification(groupNotificationData, group, student)

app/src/main/java/io/github/wulkanowy/services/sync/notifications/NotificationType.kt

@@ -14,72 +14,58 @@ import io.github.wulkanowy.services.sync.channels.PushChannel
 import io.github.wulkanowy.services.sync.channels.TimetableChangeChannel
 
 enum class NotificationType(
-    val group: String?,
     val channel: String,
     val icon: Int
 ) {
     NEW_CONFERENCE(
-        group = "new_conferences_group",
         channel = NewConferencesChannel.CHANNEL_ID,
         icon = R.drawable.ic_more_conferences,
     ),
     NEW_EXAM(
-        group = "new_exam_group",
         channel = NewExamChannel.CHANNEL_ID,
         icon = R.drawable.ic_main_exam
     ),
     NEW_GRADE_DETAILS(
-        group = "new_grade_details_group",
         channel = NewGradesChannel.CHANNEL_ID,
         icon = R.drawable.ic_stat_grade,
     ),
     NEW_GRADE_PREDICTED(
-        group = "new_grade_predicted_group",
         channel = NewGradesChannel.CHANNEL_ID,
         icon = R.drawable.ic_stat_grade,
     ),
     NEW_GRADE_FINAL(
-        group = "new_grade_final_group",
         channel = NewGradesChannel.CHANNEL_ID,
         icon = R.drawable.ic_stat_grade,
     ),
     NEW_HOMEWORK(
-        group = "new_homework_group",
         channel = NewHomeworkChannel.CHANNEL_ID,
         icon = R.drawable.ic_more_homework,
     ),
     NEW_LUCKY_NUMBER(
-        group = null,
         channel = LuckyNumberChannel.CHANNEL_ID,
         icon = R.drawable.ic_stat_luckynumber,
     ),
     NEW_MESSAGE(
-        group = "new_message_group",
         channel = NewMessagesChannel.CHANNEL_ID,
         icon = R.drawable.ic_stat_message,
     ),
     NEW_NOTE(
-        group = "new_notes_group",
         channel = NewNotesChannel.CHANNEL_ID,
         icon = R.drawable.ic_stat_note
     ),
     NEW_ANNOUNCEMENT(
-        group = "new_school_announcements_group",
         channel = NewSchoolAnnouncementsChannel.CHANNEL_ID,
         icon = R.drawable.ic_all_about
     ),
     CHANGE_TIMETABLE(
-        group = "change_timetable_group",
         channel = TimetableChangeChannel.CHANNEL_ID,
         icon = R.drawable.ic_main_timetable
     ),
     NEW_ATTENDANCE(
-        group = "new_attendance_group",
         channel = NewAttendanceChannel.CHANNEL_ID,
         icon = R.drawable.ic_main_attendance
     ),
     PUSH(
-        group = null,
         channel = PushChannel.CHANNEL_ID,
         icon = R.drawable.ic_stat_all
     )

app/src/main/java/io/github/wulkanowy/ui/base/ThemeManager.kt

@@ -7,6 +7,7 @@ import androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
 import androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_NO
 import androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_YES
 import io.github.wulkanowy.R
+import io.github.wulkanowy.data.enums.AppTheme
 import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.ui.modules.login.LoginActivity
 import io.github.wulkanowy.ui.modules.main.MainActivity
@@ -20,7 +21,7 @@ class ThemeManager @Inject constructor(private val preferencesRepository: Prefer
     fun applyActivityTheme(activity: AppCompatActivity) {
         if (isThemeApplicable(activity)) {
             applyDefaultTheme()
-            if (preferencesRepository.appTheme == "black") {
+            if (preferencesRepository.appTheme == AppTheme.BLACK) {
                 when (activity) {
                     is MainActivity -> activity.setTheme(R.style.WulkanowyTheme_Black)
                     is LoginActivity -> activity.setTheme(R.style.WulkanowyTheme_Login_Black)
@@ -32,11 +33,10 @@ class ThemeManager @Inject constructor(private val preferencesRepository: Prefer
 
     fun applyDefaultTheme() {
         AppCompatDelegate.setDefaultNightMode(
-            when (val theme = preferencesRepository.appTheme) {
-                "light" -> MODE_NIGHT_NO
-                "dark", "black" -> MODE_NIGHT_YES
-                "system" -> MODE_NIGHT_FOLLOW_SYSTEM
-                else -> throw IllegalArgumentException("Wrong theme: $theme")
+            when (preferencesRepository.appTheme) {
+                AppTheme.LIGHT -> MODE_NIGHT_NO
+                AppTheme.DARK, AppTheme.BLACK -> MODE_NIGHT_YES
+                AppTheme.SYSTEM -> MODE_NIGHT_FOLLOW_SYSTEM
             }
         )
     }

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

@@ -16,9 +16,11 @@ import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import io.github.wulkanowy.R
+import io.github.wulkanowy.data.db.entities.AdminMessage
 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.ItemDashboardAdminMessageBinding
 import io.github.wulkanowy.databinding.ItemDashboardAnnouncementsBinding
@@ -68,6 +70,8 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
 
     var onAdminMessageClickListener: (String?) -> Unit = {}
 
+    var onAdminMessageDismissClickListener: (AdminMessage) -> Unit = {}
+
     val items = mutableListOf<DashboardItem>()
 
     fun submitList(newItems: List<DashboardItem>) {
@@ -259,7 +263,7 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
         val isLoading = item.isLoading
         val dashboardGradesAdapter = gradesViewHolder.adapter.apply {
             this.items = subjectWithGrades.toList()
-            this.gradeTheme = gradeTheme.orEmpty()
+            this.gradeColorTheme = gradeTheme ?: GradeColorTheme.VULCAN
         }
 
         with(gradesViewHolder.binding) {
@@ -418,10 +422,12 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
                 isFirstTimeRangeVisible = true
                 isFirstTimeVisible = false
             } else {
-                firstTimeText = context.resources.getQuantityString(
-                    R.plurals.dashboard_timetable_first_lesson_time_in_minutes,
-                    minutesToStartLesson.toInt(),
-                    minutesToStartLesson
+                firstTimeText = context.getString(
+                    R.string.timetable_time_until,
+                    context.getString(
+                        R.string.timetable_minutes,
+                        minutesToStartLesson.toString()
+                    )
                 )
                 firstTimeRangeText = ""
 
@@ -457,10 +463,12 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
                 0
             }
 
-            firstTimeText = context.resources.getQuantityString(
-                R.plurals.dashboard_timetable_first_lesson_time_more_minutes,
-                minutesToEndLesson.toInt(),
-                minutesToEndLesson
+            firstTimeText = context.getString(
+                R.string.timetable_time_left,
+                context.getString(
+                    R.string.timetable_minutes,
+                    minutesToEndLesson.toString()
+                )
             )
             firstTimeRangeText = ""
 
@@ -727,6 +735,10 @@ class DashboardAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
             dashboardAdminMessageItemDescription.text = item.content
             dashboardAdminMessageItemDescription.setTextColor(textColor)
             dashboardAdminMessageItemIcon.setColorFilter(textColor)
+            dashboardAdminMessageItemDismiss.isVisible = item.isDismissible
+            dashboardAdminMessageItemDismiss.setOnClickListener {
+                onAdminMessageDismissClickListener(item)
+            }
 
             root.setCardBackgroundColor(backgroundColor?.let { ColorStateList.valueOf(it) })
             item.destinationUrl?.let { url ->

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

@@ -100,6 +100,7 @@ class DashboardFragment : BaseFragment<FragmentDashboardBinding>(R.layout.fragme
                 mainActivity.pushView(ConferenceFragment.newInstance())
             }
             onAdminMessageClickListener = presenter::onAdminMessageSelected
+            onAdminMessageDismissClickListener = presenter::onAdminMessageDismissed
 
             registerAdapterDataObserver(object : RecyclerView.AdapterDataObserver() {
                 override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {

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

@@ -4,6 +4,7 @@ import android.view.LayoutInflater
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import io.github.wulkanowy.data.db.entities.Grade
+import io.github.wulkanowy.data.enums.GradeColorTheme
 import io.github.wulkanowy.databinding.SubitemDashboardGradesBinding
 import io.github.wulkanowy.databinding.SubitemDashboardSmallGradeBinding
 import io.github.wulkanowy.utils.getBackgroundColor
@@ -12,7 +13,7 @@ class DashboardGradesAdapter : RecyclerView.Adapter<DashboardGradesAdapter.ViewH
 
     var items = listOf<Pair<String, List<Grade>>>()
 
-    var gradeTheme = ""
+    lateinit var gradeColorTheme: GradeColorTheme
 
     override fun getItemCount() = items.size
 
@@ -36,7 +37,7 @@ class DashboardGradesAdapter : RecyclerView.Adapter<DashboardGradesAdapter.ViewH
 
                 with(subitemBinding.dashboardSmallGradeSubitemValue) {
                     text = it.entry
-                    setBackgroundResource(it.getBackgroundColor(gradeTheme))
+                    setBackgroundResource(it.getBackgroundColor(gradeColorTheme))
                 }
 
                 dashboardGradesSubitemGradeContainer.addView(subitemBinding.root)

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

@@ -6,6 +6,7 @@ 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.data.db.entities.Homework as EntitiesHomework
 
@@ -52,7 +53,7 @@ sealed class DashboardItem(val type: Type) {
 
     data class Grades(
         val subjectWithGrades: Map<String, List<Grade>>? = null,
-        val gradeTheme: String? = null,
+        val gradeTheme: GradeColorTheme? = null,
         override val error: Throwable? = null,
         override val isLoading: Boolean = false
     ) : DashboardItem(Type.GRADES) {

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

@@ -2,6 +2,7 @@ package io.github.wulkanowy.ui.modules.dashboard
 
 import io.github.wulkanowy.data.Resource
 import io.github.wulkanowy.data.Status
+import io.github.wulkanowy.data.db.entities.AdminMessage
 import io.github.wulkanowy.data.db.entities.LuckyNumber
 import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.enums.MessageFolder
@@ -81,6 +82,12 @@ class DashboardPresenter @Inject constructor(
             .launch("dashboard_pref")
     }
 
+    fun onAdminMessageDismissed(adminMessage: AdminMessage) {
+        preferencesRepository.dismissedAdminMessageIds += adminMessage.id
+
+        loadData(preferencesRepository.selectedDashboardTiles)
+    }
+
     fun onDragAndDropEnd(list: List<DashboardItem>) {
         with(dashboardItemLoadedList) {
             clear()
@@ -117,6 +124,7 @@ class DashboardPresenter @Inject constructor(
         forceRefresh: Boolean
     ) = dashboardTilesToLoad.filter { newItemToLoad ->
         dashboardLoadedTiles.none { it == newItemToLoad } || forceRefresh
+            || newItemToLoad == DashboardItem.Tile.ADMIN_MESSAGE
     }
 
     private fun removeUnselectedTiles(tilesToLoad: List<DashboardItem.Tile>) {
@@ -575,6 +583,10 @@ class DashboardPresenter @Inject constructor(
 
     private fun loadAdminMessage(student: Student, forceRefresh: Boolean) {
         flowWithResourceIn { adminMessageRepository.getAdminMessages(student, forceRefresh) }
+            .map {
+                val isDismissed = it.data?.id in preferencesRepository.dismissedAdminMessageIds
+                it.copy(data = it.data.takeUnless { isDismissed })
+            }
             .onEach {
                 when (it.status) {
                     Status.LOADING -> {
@@ -617,11 +629,16 @@ class DashboardPresenter @Inject constructor(
 
         sortDashboardItems()
 
-        if (dashboardItem is DashboardItem.AdminMessages && !dashboardItem.isDataLoaded) {
-            dashboardItemsToLoad = dashboardItemsToLoad - DashboardItem.Type.ADMIN_MESSAGE
-            dashboardTileLoadedList = dashboardTileLoadedList - DashboardItem.Tile.ADMIN_MESSAGE
+        if (dashboardItem is DashboardItem.AdminMessages) {
+            if (!dashboardItem.isDataLoaded) {
+                dashboardItemsToLoad = dashboardItemsToLoad - DashboardItem.Type.ADMIN_MESSAGE
+                dashboardTileLoadedList = dashboardTileLoadedList - DashboardItem.Tile.ADMIN_MESSAGE
 
-            dashboardItemLoadedList.removeAll { it.type == DashboardItem.Type.ADMIN_MESSAGE }
+                dashboardItemLoadedList.removeAll { it.type == DashboardItem.Type.ADMIN_MESSAGE }
+            } else {
+                dashboardItemsToLoad = dashboardItemsToLoad + DashboardItem.Type.ADMIN_MESSAGE
+                dashboardTileLoadedList = dashboardTileLoadedList + DashboardItem.Tile.ADMIN_MESSAGE
+            }
         }
 
         if (forceRefresh) {

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

@@ -1,9 +0,0 @@
-package io.github.wulkanowy.ui.modules.grade
-
-enum class GradeExpandMode(val value: String) {
-    ONE("one"), UNLIMITED("any"), ALWAYS_EXPANDED("always");
-
-    companion object {
-        fun getByValue(value: String) = values().firstOrNull { it.value == value } ?: ONE
-    }
-}

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

@@ -1,10 +0,0 @@
-package io.github.wulkanowy.ui.modules.grade
-
-enum class GradeSortingMode(val value: String) {
-    ALPHABETIC("alphabetic"),
-    DATE("date");
-
-    companion object {
-        fun getByValue(value: String) = values().firstOrNull { it.value == value } ?: ALPHABETIC
-    }
-}

app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsAdapter.kt

@@ -11,10 +11,11 @@ import androidx.recyclerview.widget.RecyclerView
 import androidx.recyclerview.widget.RecyclerView.NO_POSITION
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Grade
+import io.github.wulkanowy.data.enums.GradeColorTheme
+import io.github.wulkanowy.data.enums.GradeExpandMode
 import io.github.wulkanowy.databinding.HeaderGradeDetailsBinding
 import io.github.wulkanowy.databinding.ItemGradeDetailsBinding
 import io.github.wulkanowy.ui.base.BaseExpandableAdapter
-import io.github.wulkanowy.ui.modules.grade.GradeExpandMode
 import io.github.wulkanowy.utils.getBackgroundColor
 import io.github.wulkanowy.utils.toFormattedString
 import timber.log.Timber
@@ -33,7 +34,7 @@ class GradeDetailsAdapter @Inject constructor() : BaseExpandableAdapter<Recycler
 
     var onClickListener: (Grade, position: Int) -> Unit = { _, _ -> }
 
-    var colorTheme = ""
+    lateinit var gradeColorTheme: GradeColorTheme
 
     fun setDataItems(data: List<GradeDetailsItem>, expandMode: GradeExpandMode = this.expandMode) {
         headers = data.filter { it.viewType == ViewType.HEADER }.toMutableList()
@@ -202,7 +203,7 @@ class GradeDetailsAdapter @Inject constructor() : BaseExpandableAdapter<Recycler
         with(holder.binding) {
             gradeItemValue.run {
                 text = grade.entry
-                setBackgroundResource(grade.getBackgroundColor(colorTheme))
+                setBackgroundResource(grade.getBackgroundColor(gradeColorTheme))
             }
             gradeItemDescription.text = when {
                 grade.description.isNotBlank() -> grade.description

app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsDialog.kt

@@ -8,6 +8,7 @@ import android.view.ViewGroup
 import androidx.fragment.app.DialogFragment
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Grade
+import io.github.wulkanowy.data.enums.GradeColorTheme
 import io.github.wulkanowy.databinding.DialogGradeBinding
 import io.github.wulkanowy.utils.colorStringId
 import io.github.wulkanowy.utils.getBackgroundColor
@@ -21,19 +22,19 @@ class GradeDetailsDialog : DialogFragment() {
 
     private lateinit var grade: Grade
 
-    private lateinit var colorScheme: String
+    private lateinit var gradeColorTheme: GradeColorTheme
 
     companion object {
 
         private const val ARGUMENT_KEY = "Item"
 
-        private const val COLOR_SCHEME_KEY = "Scheme"
+        private const val COLOR_THEME_KEY = "Theme"
 
-        fun newInstance(grade: Grade, colorScheme: String) =
+        fun newInstance(grade: Grade, colorTheme: GradeColorTheme) =
             GradeDetailsDialog().apply {
                 arguments = Bundle().apply {
                     putSerializable(ARGUMENT_KEY, grade)
-                    putString(COLOR_SCHEME_KEY, colorScheme)
+                    putSerializable(COLOR_THEME_KEY, colorTheme)
                 }
             }
     }
@@ -43,7 +44,7 @@ class GradeDetailsDialog : DialogFragment() {
         setStyle(STYLE_NO_TITLE, 0)
         arguments?.run {
             grade = getSerializable(ARGUMENT_KEY) as Grade
-            colorScheme = getString(COLOR_SCHEME_KEY) ?: "default"
+            gradeColorTheme = getSerializable(COLOR_THEME_KEY) as GradeColorTheme
         }
     }
 
@@ -76,7 +77,7 @@ class GradeDetailsDialog : DialogFragment() {
 
             gradeDialogValue.run {
                 text = grade.entry
-                setBackgroundResource(grade.getBackgroundColor(colorScheme))
+                setBackgroundResource(grade.getBackgroundColor(gradeColorTheme))
             }
 
             gradeDialogTeacherValue.text = if (grade.teacher.isBlank()) {

app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsFragment.kt

@@ -12,7 +12,8 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import dagger.hilt.android.AndroidEntryPoint
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Grade
-import io.github.wulkanowy.ui.modules.grade.GradeExpandMode
+import io.github.wulkanowy.data.enums.GradeColorTheme
+import io.github.wulkanowy.data.enums.GradeExpandMode
 import io.github.wulkanowy.databinding.FragmentGradeDetailsBinding
 import io.github.wulkanowy.ui.base.BaseFragment
 import io.github.wulkanowy.ui.modules.grade.GradeFragment
@@ -80,9 +81,9 @@ class GradeDetailsFragment :
         else false
     }
 
-    override fun updateData(data: List<GradeDetailsItem>, expandMode: GradeExpandMode, gradeColorTheme: String) {
+    override fun updateData(data: List<GradeDetailsItem>, expandMode: GradeExpandMode, gradeColorTheme: GradeColorTheme) {
         with(gradeDetailsAdapter) {
-            colorTheme = gradeColorTheme
+            this.gradeColorTheme = gradeColorTheme
             setDataItems(data, expandMode)
             notifyDataSetChanged()
         }
@@ -143,8 +144,8 @@ class GradeDetailsFragment :
         binding.gradeDetailsSwipe.isRefreshing = show
     }
 
-    override fun showGradeDialog(grade: Grade, colorScheme: String) {
-        (activity as? MainActivity)?.showDialogFragment(GradeDetailsDialog.newInstance(grade, colorScheme))
+    override fun showGradeDialog(grade: Grade, colorTheme: GradeColorTheme) {
+        (activity as? MainActivity)?.showDialogFragment(GradeDetailsDialog.newInstance(grade, colorTheme))
     }
 
     override fun onParentLoadData(semesterId: Int, forceRefresh: Boolean) {

app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsPresenter.kt

@@ -2,6 +2,9 @@ package io.github.wulkanowy.ui.modules.grade.details
 
 import io.github.wulkanowy.data.Status
 import io.github.wulkanowy.data.db.entities.Grade
+import io.github.wulkanowy.data.enums.GradeExpandMode
+import io.github.wulkanowy.data.enums.GradeSortingMode.ALPHABETIC
+import io.github.wulkanowy.data.enums.GradeSortingMode.DATE
 import io.github.wulkanowy.data.repositories.GradeRepository
 import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.data.repositories.SemesterRepository
@@ -9,9 +12,6 @@ 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.grade.GradeAverageProvider
-import io.github.wulkanowy.ui.modules.grade.GradeExpandMode
-import io.github.wulkanowy.ui.modules.grade.GradeSortingMode.ALPHABETIC
-import io.github.wulkanowy.ui.modules.grade.GradeSortingMode.DATE
 import io.github.wulkanowy.ui.modules.grade.GradeSubject
 import io.github.wulkanowy.utils.AnalyticsHelper
 import io.github.wulkanowy.utils.afterLoading
@@ -230,10 +230,14 @@ class GradeDetailsPresenter @Inject constructor(
                     gradesWithAverages.filter { it.grades.isNotEmpty() }
                 } else gradesWithAverages
             }
-            .let {
+            .let { gradeSubjects ->
                 when (preferencesRepository.gradeSortingMode) {
-                    DATE -> it.sortedByDescending { gradeDetailsWithAverage -> gradeDetailsWithAverage.grades.firstOrNull()?.date }
-                    ALPHABETIC -> it.sortedBy { gradeDetailsWithAverage -> gradeDetailsWithAverage.subject.lowercase() }
+                    DATE -> gradeSubjects.sortedByDescending { gradeDetailsWithAverage ->
+                        gradeDetailsWithAverage.grades.maxByOrNull { it.date }?.date
+                    }
+                    ALPHABETIC -> gradeSubjects.sortedBy { gradeDetailsWithAverage ->
+                        gradeDetailsWithAverage.subject.lowercase()
+                    }
                 }
             }
             .map { (subject, average, points, _, grades) ->

app/src/main/java/io/github/wulkanowy/ui/modules/grade/details/GradeDetailsView.kt

@@ -1,7 +1,8 @@
 package io.github.wulkanowy.ui.modules.grade.details
 
 import io.github.wulkanowy.data.db.entities.Grade
-import io.github.wulkanowy.ui.modules.grade.GradeExpandMode
+import io.github.wulkanowy.data.enums.GradeColorTheme
+import io.github.wulkanowy.data.enums.GradeExpandMode
 import io.github.wulkanowy.ui.base.BaseView
 
 interface GradeDetailsView : BaseView {
@@ -10,7 +11,7 @@ interface GradeDetailsView : BaseView {
 
     fun initView()
 
-    fun updateData(data: List<GradeDetailsItem>, expandMode: GradeExpandMode, gradeColorTheme: String)
+    fun updateData(data: List<GradeDetailsItem>, expandMode: GradeExpandMode, gradeColorTheme: GradeColorTheme)
 
     fun updateItem(item: Grade, position: Int)
 
@@ -22,7 +23,7 @@ interface GradeDetailsView : BaseView {
 
     fun collapseAllItems()
 
-    fun showGradeDialog(grade: Grade, colorScheme: String)
+    fun showGradeDialog(grade: Grade, colorTheme: GradeColorTheme)
 
     fun showContent(show: Boolean)
 

app/src/main/java/io/github/wulkanowy/ui/modules/grade/statistics/GradeStatisticsAdapter.kt

@@ -20,6 +20,7 @@ import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.GradePartialStatistics
 import io.github.wulkanowy.data.db.entities.GradePointsStatistics
 import io.github.wulkanowy.data.db.entities.GradeSemesterStatistics
+import io.github.wulkanowy.data.enums.GradeColorTheme
 import io.github.wulkanowy.data.pojos.GradeStatisticsItem
 import io.github.wulkanowy.databinding.ItemGradeStatisticsBarBinding
 import io.github.wulkanowy.databinding.ItemGradeStatisticsHeaderBinding
@@ -34,7 +35,7 @@ class GradeStatisticsAdapter @Inject constructor() :
 
     var items = emptyList<GradeStatisticsItem>()
 
-    var theme: String = "vulcan"
+    lateinit var gradeColorTheme: GradeColorTheme
 
     var showAllSubjectsOnList: Boolean = false
 
@@ -156,8 +157,8 @@ class GradeStatisticsAdapter @Inject constructor() :
             visibility = if (items.size == 1 || !showAllSubjectsOnList) GONE else VISIBLE
         }
 
-        val gradeColors = when (theme) {
-            "vulcan" -> vulcanGradeColors
+        val gradeColors = when (gradeColorTheme) {
+            GradeColorTheme.VULCAN -> vulcanGradeColors
             else -> materialGradeColors
         }
 

app/src/main/java/io/github/wulkanowy/ui/modules/grade/statistics/GradeStatisticsFragment.kt

@@ -7,6 +7,7 @@ import android.widget.TextView
 import androidx.recyclerview.widget.LinearLayoutManager
 import dagger.hilt.android.AndroidEntryPoint
 import io.github.wulkanowy.R
+import io.github.wulkanowy.data.enums.GradeColorTheme
 import io.github.wulkanowy.data.pojos.GradeStatisticsItem
 import io.github.wulkanowy.databinding.FragmentGradeStatisticsBinding
 import io.github.wulkanowy.ui.base.BaseFragment
@@ -43,7 +44,7 @@ class GradeStatisticsFragment :
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
         binding = FragmentGradeStatisticsBinding.bind(view)
-        messageContainer = binding.gradeStatisticsSwipe
+        messageContainer = binding.gradeStatisticsRecycler
         presenter.onAttachView(
             this,
             savedInstanceState?.getSerializable(SAVED_CHART_TYPE) as? GradeStatisticsItem.DataType
@@ -90,12 +91,12 @@ class GradeStatisticsFragment :
 
     override fun updateData(
         newItems: List<GradeStatisticsItem>,
-        newTheme: String,
+        newTheme: GradeColorTheme,
         showAllSubjectsOnStatisticsList: Boolean
     ) {
         with(statisticsAdapter) {
             showAllSubjectsOnList = showAllSubjectsOnStatisticsList
-            theme = newTheme
+            gradeColorTheme = newTheme
             items = newItems
             notifyDataSetChanged()
         }

app/src/main/java/io/github/wulkanowy/ui/modules/grade/statistics/GradeStatisticsView.kt

@@ -1,5 +1,6 @@
 package io.github.wulkanowy.ui.modules.grade.statistics
 
+import io.github.wulkanowy.data.enums.GradeColorTheme
 import io.github.wulkanowy.data.pojos.GradeStatisticsItem
 import io.github.wulkanowy.ui.base.BaseView
 
@@ -15,7 +16,7 @@ interface GradeStatisticsView : BaseView {
 
     fun updateData(
         newItems: List<GradeStatisticsItem>,
-        newTheme: String,
+        newTheme: GradeColorTheme,
         showAllSubjectsOnStatisticsList: Boolean
     )
 

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

@@ -72,9 +72,9 @@ class LoginActivity : BaseActivity<LoginPresenter, ActivityLoginBinding>(), Logi
         }
 
         with(binding.loginViewpager) {
-            offscreenPageLimit = 2
             adapter = pagerAdapter
             isUserInputEnabled = false
+            offscreenPageLimit = 2
             setOnSelectPageListener(presenter::onViewSelected)
         }
 

app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenter.kt

@@ -52,6 +52,8 @@ class LoginFormPresenter @Inject constructor(
             clearHostError()
             if (formHostValue.contains("fakelog")) {
                 setCredentials("jan@fakelog.cf", "jan123")
+            } else if (formUsernameValue == "jan@fakelog.cf" && formPassValue == "jan123") {
+                setCredentials("", "")
             }
             updateUsernameLabel()
         }

app/src/main/java/io/github/wulkanowy/ui/modules/login/symbol/LoginSymbolPresenter.kt

@@ -50,7 +50,10 @@ class LoginSymbolPresenter @Inject constructor(
     }
 
     fun attemptLogin(symbol: String) {
-        if (loginData == null) throw IllegalArgumentException("Login data is null")
+        if (loginData == null) {
+            Timber.w("LoginSymbolPresenter - Login data is null")
+            return
+        }
 
         if (symbol.isBlank()) {
             view?.setErrorSymbolRequire()

app/src/main/java/io/github/wulkanowy/ui/modules/message/send/SendMessagePresenter.kt

@@ -56,7 +56,7 @@ class SendMessagePresenter @Inject constructor(
             }
             message?.let {
                 setSubject(when (reply) {
-                    true -> "RE: "
+                    true -> "Re: "
                     else -> "FW: "
                 } + message.subject)
                 if (preferencesRepository.fillMessageContent || reply != true) {

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

@@ -74,7 +74,7 @@ class SchoolAnnouncementPresenter @Inject constructor(
                 Status.SUCCESS -> {
                     Timber.i("Loading School announcement result: Success")
                     view?.apply {
-                        updateData(it.data!!.sortedByDescending { item -> item.date })
+                        updateData(it.data!!)
                         showEmpty(it.data.isEmpty())
                         showErrorView(false)
                         showContent(it.data.isNotEmpty())

app/src/main/java/io/github/wulkanowy/ui/modules/settings/notifications/NotificationsFragment.kt

@@ -1,5 +1,6 @@
 package io.github.wulkanowy.ui.modules.settings.notifications
 
+import android.annotation.SuppressLint
 import android.content.Intent
 import android.content.SharedPreferences
 import android.net.Uri
@@ -50,10 +51,14 @@ class NotificationsFragment : PreferenceFragmentCompat(),
             return appPackageName in packageNameList
         }
 
-    private val notificationSettingsContract =
+    private val notificationSettingsPiggybackContract =
         registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+            presenter.onNotificationPiggybackPermissionResult()
+        }
 
-            presenter.onNotificationPermissionResult()
+    private val notificationSettingsExactAlarmsContract =
+        registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+            presenter.onNotificationExactAlarmPermissionResult()
         }
 
     override fun initView(showDebugNotificationSwitch: Boolean) {
@@ -136,7 +141,7 @@ class NotificationsFragment : PreferenceFragmentCompat(),
             .setTitle(R.string.pref_notify_fix_sync_issues)
             .setMessage(R.string.pref_notify_fix_sync_issues_message)
             .setNegativeButton(android.R.string.cancel) { _, _ -> }
-            .setPositiveButton(R.string.pref_notify_fix_sync_issues_settings_button) { _, _ ->
+            .setPositiveButton(R.string.pref_notify_open_system_settings) { _, _ ->
                 try {
                     AppKillerManager.doActionPowerSaving(requireContext())
                     AppKillerManager.doActionAutoStart(requireContext())
@@ -151,6 +156,7 @@ class NotificationsFragment : PreferenceFragmentCompat(),
             .show()
     }
 
+    @SuppressLint("InlinedApi")
     override fun openSystemSettings() {
         val intent = if (appInfo.systemVersion >= Build.VERSION_CODES.O) {
             Intent(Settings.ACTION_APP_NOTIFICATION_SETTINGS).apply {
@@ -172,8 +178,8 @@ class NotificationsFragment : PreferenceFragmentCompat(),
         AlertDialog.Builder(requireContext())
             .setTitle(getString(R.string.pref_notification_piggyback_popup_title))
             .setMessage(getString(R.string.pref_notification_piggyback_popup_description))
-            .setPositiveButton(getString(R.string.pref_notification_piggyback_popup_positive)) { _, _ ->
-                notificationSettingsContract.launch(Intent("android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"))
+            .setPositiveButton(getString(R.string.pref_notification_go_to_settings)) { _, _ ->
+                notificationSettingsPiggybackContract.launch(Intent("android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"))
             }
             .setNegativeButton(android.R.string.cancel) { _, _ ->
                 setNotificationPiggybackPreferenceChecked(false)
@@ -182,11 +188,30 @@ class NotificationsFragment : PreferenceFragmentCompat(),
             .show()
     }
 
+    override fun openNotificationExactAlarmSettings() {
+        AlertDialog.Builder(requireContext())
+            .setTitle(getString(R.string.pref_notification_exact_alarm_popup_title))
+            .setMessage(getString(R.string.pref_notification_exact_alarm_popup_descriptions))
+            .setPositiveButton(getString(R.string.pref_notification_go_to_settings)) { _, _ ->
+                notificationSettingsExactAlarmsContract.launch(Intent("android.settings.REQUEST_SCHEDULE_EXACT_ALARM"))
+            }
+            .setNegativeButton(android.R.string.cancel) { _, _ ->
+                setUpcomingLessonsNotificationPreferenceChecked(false)
+            }
+            .setOnDismissListener { setUpcomingLessonsNotificationPreferenceChecked(false) }
+            .show()
+    }
+
     override fun setNotificationPiggybackPreferenceChecked(isChecked: Boolean) {
         findPreference<SwitchPreferenceCompat>(getString(R.string.pref_key_notifications_piggyback))?.isChecked =
             isChecked
     }
 
+    override fun setUpcomingLessonsNotificationPreferenceChecked(isChecked: Boolean) {
+        findPreference<SwitchPreferenceCompat>(getString(R.string.pref_key_notifications_upcoming_lessons_enable))?.isChecked =
+            isChecked
+    }
+
     override fun onResume() {
         super.onResume()
         preferenceScreen.sharedPreferences.registerOnSharedPreferenceChangeListener(this)

app/src/main/java/io/github/wulkanowy/ui/modules/settings/notifications/NotificationsPresenter.kt

@@ -45,6 +45,8 @@ class NotificationsPresenter @Inject constructor(
                 isUpcomingLessonsNotificationsEnableKey, isUpcomingLessonsNotificationsPersistentKey -> {
                     if (!isUpcomingLessonsNotificationsEnable) {
                         timetableNotificationHelper.cancelNotification()
+                    } else if (!timetableNotificationHelper.canScheduleExactAlarms()) {
+                        view?.openNotificationExactAlarmSettings()
                     }
                 }
                 isDebugNotificationEnableKey -> {
@@ -68,12 +70,16 @@ class NotificationsPresenter @Inject constructor(
         view?.openSystemSettings()
     }
 
-    fun onNotificationPermissionResult() {
+    fun onNotificationPiggybackPermissionResult() {
         view?.run {
             setNotificationPiggybackPreferenceChecked(isNotificationPermissionGranted)
         }
     }
 
+    fun onNotificationExactAlarmPermissionResult() {
+        view?.setUpcomingLessonsNotificationPreferenceChecked(timetableNotificationHelper.canScheduleExactAlarms())
+    }
+
     private fun checkNotificationPiggybackState() {
         if (preferencesRepository.isNotificationPiggybackEnabled) {
             view?.run {

app/src/main/java/io/github/wulkanowy/ui/modules/settings/notifications/NotificationsView.kt

@@ -16,5 +16,9 @@ interface NotificationsView : BaseView {
 
     fun openNotificationPermissionDialog()
 
+    fun openNotificationExactAlarmSettings()
+
     fun setNotificationPiggybackPreferenceChecked(isChecked: Boolean)
+
+    fun setUpcomingLessonsNotificationPreferenceChecked(isChecked: Boolean)
 }

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

@@ -12,6 +12,7 @@ import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.RecyclerView
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Timetable
+import io.github.wulkanowy.data.enums.TimetableMode
 import io.github.wulkanowy.databinding.ItemTimetableBinding
 import io.github.wulkanowy.databinding.ItemTimetableSmallBinding
 import io.github.wulkanowy.utils.getThemeAttrColor
@@ -35,7 +36,7 @@ class TimetableAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
 
     var onClickListener: (Timetable) -> Unit = {}
 
-    private var showWholeClassPlan: String = "no"
+    private var showWholeClassPlan = TimetableMode.ONLY_CURRENT_GROUP
 
     private var showGroupsInPlan: Boolean = false
 
@@ -47,7 +48,7 @@ class TimetableAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
 
     fun submitList(
         newTimetable: List<Timetable>,
-        showWholeClassPlan: String = this.showWholeClassPlan,
+        showWholeClassPlan: TimetableMode = this.showWholeClassPlan,
         showGroupsInPlan: Boolean = this.showGroupsInPlan,
         showTimers: Boolean = this.showTimers
     ) {
@@ -87,7 +88,7 @@ class TimetableAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView
     override fun getItemCount() = items.size
 
     override fun getItemViewType(position: Int) = when {
-        !items[position].isStudentPlan && showWholeClassPlan == "small" -> ViewType.ITEM_SMALL.ordinal
+        !items[position].isStudentPlan && showWholeClassPlan == TimetableMode.SMALL_OTHER_GROUP -> ViewType.ITEM_SMALL.ordinal
         else -> ViewType.ITEM_NORMAL.ordinal
     }
 

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

@@ -14,6 +14,7 @@ import com.google.android.material.datepicker.MaterialDatePicker
 import dagger.hilt.android.AndroidEntryPoint
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Timetable
+import io.github.wulkanowy.data.enums.TimetableMode
 import io.github.wulkanowy.databinding.FragmentTimetableBinding
 import io.github.wulkanowy.ui.base.BaseFragment
 import io.github.wulkanowy.ui.modules.main.MainActivity
@@ -115,7 +116,7 @@ class TimetableFragment : BaseFragment<FragmentTimetableBinding>(R.layout.fragme
 
     override fun updateData(
         data: List<Timetable>,
-        showWholeClassPlanType: String,
+        showWholeClassPlanType: TimetableMode,
         showGroupsInPlanType: Boolean,
         showTimetableTimers: Boolean
     ) {

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

@@ -3,6 +3,7 @@ package io.github.wulkanowy.ui.modules.timetable
 import android.annotation.SuppressLint
 import io.github.wulkanowy.data.Status
 import io.github.wulkanowy.data.db.entities.Timetable
+import io.github.wulkanowy.data.enums.TimetableMode
 import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.data.repositories.SemesterRepository
 import io.github.wulkanowy.data.repositories.StudentRepository
@@ -197,7 +198,7 @@ class TimetablePresenter @Inject constructor(
     }
 
     private fun createItems(items: List<Timetable>) = items.filter { item ->
-        if (prefRepository.showWholeClassPlan == "no") item.isStudentPlan else true
+        if (prefRepository.showWholeClassPlan == TimetableMode.ONLY_CURRENT_GROUP) item.isStudentPlan else true
     }.sortedWith(compareBy({ item -> item.number }, { item -> !item.isStudentPlan }))
 
     private fun showErrorViewOnError(message: String, error: Throwable) {

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

@@ -1,6 +1,7 @@
 package io.github.wulkanowy.ui.modules.timetable
 
 import io.github.wulkanowy.data.db.entities.Timetable
+import io.github.wulkanowy.data.enums.TimetableMode
 import io.github.wulkanowy.ui.base.BaseView
 import java.time.LocalDate
 
@@ -12,7 +13,12 @@ interface TimetableView : BaseView {
 
     fun initView()
 
-    fun updateData(data: List<Timetable>, showWholeClassPlanType: String, showGroupsInPlanType: Boolean, showTimetableTimers: Boolean)
+    fun updateData(
+        data: List<Timetable>,
+        showWholeClassPlanType: TimetableMode,
+        showGroupsInPlanType: Boolean,
+        showTimetableTimers: Boolean
+    )
 
     fun updateNavigationDay(date: String)
 

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

@@ -14,6 +14,7 @@ import android.widget.RemoteViewsService
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.SharedPrefProvider
 import io.github.wulkanowy.data.db.entities.Timetable
+import io.github.wulkanowy.data.enums.TimetableMode
 import io.github.wulkanowy.data.repositories.PreferencesRepository
 import io.github.wulkanowy.data.repositories.SemesterRepository
 import io.github.wulkanowy.data.repositories.StudentRepository
@@ -88,7 +89,7 @@ class TimetableWidgetFactory(
 
     private fun getItemLayout(lesson: Timetable): Int {
         return when {
-            prefRepository.showWholeClassPlan == "small" && !lesson.isStudentPlan -> {
+            prefRepository.showWholeClassPlan == TimetableMode.SMALL_OTHER_GROUP && !lesson.isStudentPlan -> {
                 if (savedCurrentTheme == 0L) R.layout.item_widget_timetable_small
                 else R.layout.item_widget_timetable_small_dark
             }
@@ -109,7 +110,11 @@ class TimetableWidgetFactory(
             timetableRepository.getTimetable(student, semester, date, date, false)
                 .toFirstResult().data?.lessons.orEmpty()
                 .sortedWith(compareBy({ it.number }, { !it.isStudentPlan }))
-                .filter { if (prefRepository.showWholeClassPlan == "no") it.isStudentPlan else true }
+                .filter {
+                    if (prefRepository.showWholeClassPlan == TimetableMode.ONLY_CURRENT_GROUP) {
+                        it.isStudentPlan
+                    } else true
+                }
         }
     } catch (e: Exception) {
         Timber.e(e, "An error has occurred in timetable widget factory")
@@ -124,8 +129,14 @@ class TimetableWidgetFactory(
         return RemoteViews(context.packageName, getItemLayout(lesson)).apply {
             setTextViewText(R.id.timetableWidgetItemSubject, lesson.subject)
             setTextViewText(R.id.timetableWidgetItemNumber, lesson.number.toString())
-            setTextViewText(R.id.timetableWidgetItemTimeStart, lesson.start.toFormattedString("HH:mm"))
-            setTextViewText(R.id.timetableWidgetItemTimeFinish, lesson.end.toFormattedString("HH:mm"))
+            setTextViewText(
+                R.id.timetableWidgetItemTimeStart,
+                lesson.start.toFormattedString("HH:mm")
+            )
+            setTextViewText(
+                R.id.timetableWidgetItemTimeFinish,
+                lesson.end.toFormattedString("HH:mm")
+            )
 
             updateDescription(this, lesson)
 
@@ -156,11 +167,16 @@ class TimetableWidgetFactory(
 
     private fun updateStylesCanceled(remoteViews: RemoteViews) {
         with(remoteViews) {
-            setInt(R.id.timetableWidgetItemSubject, "setPaintFlags",
-                STRIKE_THRU_TEXT_FLAG or ANTI_ALIAS_FLAG)
+            setInt(
+                R.id.timetableWidgetItemSubject, "setPaintFlags",
+                STRIKE_THRU_TEXT_FLAG or ANTI_ALIAS_FLAG
+            )
             setTextColor(R.id.timetableWidgetItemNumber, context.getCompatColor(primaryColor!!))
             setTextColor(R.id.timetableWidgetItemSubject, context.getCompatColor(primaryColor!!))
-            setTextColor(R.id.timetableWidgetItemDescription, context.getCompatColor(primaryColor!!))
+            setTextColor(
+                R.id.timetableWidgetItemDescription,
+                context.getCompatColor(primaryColor!!)
+            )
         }
     }
 
@@ -168,7 +184,10 @@ class TimetableWidgetFactory(
         with(remoteViews) {
             setInt(R.id.timetableWidgetItemSubject, "setPaintFlags", ANTI_ALIAS_FLAG)
             setTextColor(R.id.timetableWidgetItemSubject, context.getCompatColor(textColor!!))
-            setTextColor(R.id.timetableWidgetItemDescription, context.getCompatColor(timetableChangeColor!!))
+            setTextColor(
+                R.id.timetableWidgetItemDescription,
+                context.getCompatColor(timetableChangeColor!!)
+            )
 
             updateNotCanceledLessonNumberColor(this, lesson)
             updateNotCanceledSubjectColor(this, lesson)
@@ -180,37 +199,53 @@ class TimetableWidgetFactory(
     }
 
     private fun updateNotCanceledLessonNumberColor(remoteViews: RemoteViews, lesson: Timetable) {
-        remoteViews.setTextColor(R.id.timetableWidgetItemNumber, context.getCompatColor(
-            if (lesson.changes || (lesson.info.isNotBlank() && !lesson.canceled)) timetableChangeColor!!
-            else textColor!!
-        ))
+        remoteViews.setTextColor(
+            R.id.timetableWidgetItemNumber, context.getCompatColor(
+                if (lesson.changes || (lesson.info.isNotBlank() && !lesson.canceled)) timetableChangeColor!!
+                else textColor!!
+            )
+        )
     }
 
     private fun updateNotCanceledSubjectColor(remoteViews: RemoteViews, lesson: Timetable) {
-        remoteViews.setTextColor(R.id.timetableWidgetItemSubject, context.getCompatColor(
-            if (lesson.subjectOld.isNotBlank() && lesson.subject != lesson.subjectOld) timetableChangeColor!!
-            else textColor!!
-        ))
+        remoteViews.setTextColor(
+            R.id.timetableWidgetItemSubject, context.getCompatColor(
+                if (lesson.subjectOld.isNotBlank() && lesson.subject != lesson.subjectOld) timetableChangeColor!!
+                else textColor!!
+            )
+        )
     }
 
-    private fun updateNotCanceledRoom(remoteViews: RemoteViews, lesson: Timetable, teacherChange: Boolean) {
+    private fun updateNotCanceledRoom(
+        remoteViews: RemoteViews,
+        lesson: Timetable,
+        teacherChange: Boolean
+    ) {
         with(remoteViews) {
             if (lesson.room.isNotBlank()) {
-                setTextViewText(R.id.timetableWidgetItemRoom,
+                setTextViewText(
+                    R.id.timetableWidgetItemRoom,
                     if (teacherChange) lesson.room
                     else "${context.getString(R.string.timetable_room)} ${lesson.room}"
                 )
 
-                setTextColor(R.id.timetableWidgetItemRoom, context.getCompatColor(
-                    if (lesson.roomOld.isNotBlank() && lesson.room != lesson.roomOld) timetableChangeColor!!
-                    else textColor!!
-                ))
+                setTextColor(
+                    R.id.timetableWidgetItemRoom, context.getCompatColor(
+                        if (lesson.roomOld.isNotBlank() && lesson.room != lesson.roomOld) timetableChangeColor!!
+                        else textColor!!
+                    )
+                )
             } else setTextViewText(R.id.timetableWidgetItemRoom, "")
         }
     }
 
-    private fun updateNotCanceledTeacher(remoteViews: RemoteViews, lesson: Timetable, teacherChange: Boolean) {
-        remoteViews.setTextViewText(R.id.timetableWidgetItemTeacher,
+    private fun updateNotCanceledTeacher(
+        remoteViews: RemoteViews,
+        lesson: Timetable,
+        teacherChange: Boolean
+    ) {
+        remoteViews.setTextViewText(
+            R.id.timetableWidgetItemTeacher,
             if (teacherChange) lesson.teacher
             else ""
         )

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

@@ -3,6 +3,7 @@ package io.github.wulkanowy.utils
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Grade
 import io.github.wulkanowy.data.db.entities.GradeSummary
+import io.github.wulkanowy.data.enums.GradeColorTheme
 import io.github.wulkanowy.sdk.scrapper.grades.isGradeValid
 
 fun List<Grade>.calcAverage(isOptionalArithmeticAverage: Boolean): Double {
@@ -37,28 +38,6 @@ fun List<GradeSummary>.calcFinalAverage(plusModifier: Double, minusModifier: Dou
     .average()
     .let { if (it.isNaN()) 0.0 else it }
 
-fun Grade.getBackgroundColor(theme: String) = when (theme) {
-    "grade_color" -> getGradeColor()
-    "material" -> when (value.toInt()) {
-        6 -> R.color.grade_material_six
-        5 -> R.color.grade_material_five
-        4 -> R.color.grade_material_four
-        3 -> R.color.grade_material_three
-        2 -> R.color.grade_material_two
-        1 -> R.color.grade_material_one
-        else -> R.color.grade_material_default
-    }
-    else -> when (value.toInt()) {
-        6 -> R.color.grade_vulcan_six
-        5 -> R.color.grade_vulcan_five
-        4 -> R.color.grade_vulcan_four
-        3 -> R.color.grade_vulcan_three
-        2 -> R.color.grade_vulcan_two
-        1 -> R.color.grade_vulcan_one
-        else -> R.color.grade_vulcan_default
-    }
-}
-
 fun Grade.getGradeColor() = when (color) {
     "000000" -> R.color.grade_black
     "F04C4C" -> R.color.grade_red
@@ -83,3 +62,25 @@ fun Grade.changeModifier(plusModifier: Double, minusModifier: Double) = when {
     modifier < 0 -> copy(modifier = -minusModifier)
     else -> this
 }
+
+fun Grade.getBackgroundColor(theme: GradeColorTheme) = when (theme) {
+    GradeColorTheme.GRADE_COLOR -> getGradeColor()
+    GradeColorTheme.MATERIAL -> when (value.toInt()) {
+        6 -> R.color.grade_material_six
+        5 -> R.color.grade_material_five
+        4 -> R.color.grade_material_four
+        3 -> R.color.grade_material_three
+        2 -> R.color.grade_material_two
+        1 -> R.color.grade_material_one
+        else -> R.color.grade_material_default
+    }
+    GradeColorTheme.VULCAN -> when (value.toInt()) {
+        6 -> R.color.grade_vulcan_six
+        5 -> R.color.grade_vulcan_five
+        4 -> R.color.grade_vulcan_four
+        3 -> R.color.grade_vulcan_three
+        2 -> R.color.grade_vulcan_two
+        1 -> R.color.grade_vulcan_one
+        else -> R.color.grade_vulcan_default
+    }
+}

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

@@ -123,14 +123,6 @@ class FragmentLifecycleLogger @Inject constructor() :
         Timber.d("${f::class.java.simpleName} VIEW DESTROYED")
     }
 
-    override fun onFragmentActivityCreated(
-        fm: FragmentManager,
-        f: Fragment,
-        savedInstanceState: Bundle?
-    ) {
-        Timber.d("${f::class.java.simpleName} ACTIVITY CREATED ${savedInstanceState.checkSavedState()}")
-    }
-
     override fun onFragmentPaused(fm: FragmentManager, f: Fragment) {
         Timber.d("${f::class.java.simpleName} PAUSED")
     }
@@ -141,5 +133,5 @@ class FragmentLifecycleLogger @Inject constructor() :
 }
 
 private fun Bundle?.checkSavedState() =
-    if (this == null) "(STATE IS NULL)" else "(STATE IS NOT NULL)"
+    if (this == null) "(STATE IS NULL)" else "(RESTORE STATE)"
 

app/src/main/play/release-notes/pl-PL/default.txt

@@ -1,10 +1,6 @@
-Wersja 1.4.0
+Wersja 1.4.4
 
-- dodaliśmy możliwość dodawania własnych zadań domowych
-- dodaliśmy kafelek z wiadomościami od twórców
-- dodaliśmy dodatkowy tryb rozwijania szczegółów ocen
-- dodaliśmy wsparcie dla Androida 12
-- ulepszyliśmy powiadomienia na Mi Bandzie
-- dokonaliśmy też kilka innych zmian i kosmetycznych poprawek poprawiających komfort używania aplikacji
+- naprawiliśmy logowanie do Gdańskiej Platformy Edukacyjnej
+- naprawiliśmy sortowanie ocen oraz ogłoszeń
 
 Pełna lista zmian: https://github.com/wulkanowy/wulkanowy/releases

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

@@ -1,158 +1,164 @@
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout 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:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical">
+    android:layout_height="match_parent">
 
-    <io.github.wulkanowy.ui.widgets.MaterialLinearLayout
-        android:id="@+id/gradeStatisticsSubjectsContainer"
+    <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:windowBackground"
-        android:padding="5dp"
-        android:visibility="visible"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:ignore="UnusedAttribute"
-        tools:listitem="@layout/item_attendance_summary"
-        tools:visibility="visible">
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        tools:ignore="UselessParent">
 
-        <Spinner
-            android:id="@+id/gradeStatisticsSubjects"
+        <io.github.wulkanowy.ui.widgets.MaterialLinearLayout
+            android:id="@+id/gradeStatisticsSubjectsContainer"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:ellipsize="middle"
-            android:paddingStart="10dp"
-            android:paddingLeft="10dp"
-            android:paddingTop="10dp"
-            android:paddingEnd="30dp"
-            android:paddingRight="30dp"
-            android:paddingBottom="10dp"
-            android:spinnerMode="dialog" />
-    </io.github.wulkanowy.ui.widgets.MaterialLinearLayout>
+            android:background="?android:windowBackground"
+            android:padding="5dp"
+            android:visibility="visible"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="UnusedAttribute"
+            tools:listitem="@layout/item_attendance_summary"
+            tools:visibility="visible">
 
-    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
-        android:id="@+id/gradeStatisticsSwipe"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
+            <Spinner
+                android:id="@+id/gradeStatisticsSubjects"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:ellipsize="middle"
+                android:paddingStart="10dp"
+                android:paddingLeft="10dp"
+                android:paddingTop="10dp"
+                android:paddingEnd="30dp"
+                android:paddingRight="30dp"
+                android:paddingBottom="10dp"
+                android:spinnerMode="dialog" />
+        </io.github.wulkanowy.ui.widgets.MaterialLinearLayout>
 
-        <androidx.constraintlayout.widget.ConstraintLayout
+        <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+            android:id="@+id/gradeStatisticsSwipe"
             android:layout_width="match_parent"
             android:layout_height="match_parent">
 
-            <com.google.android.material.progressindicator.CircularProgressIndicator
-                android:id="@+id/gradeStatisticsProgress"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:indeterminate="true"
-                app:layout_constraintBottom_toBottomOf="parent"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toTopOf="parent"
-                tools:visibility="gone" />
-
-            <androidx.recyclerview.widget.RecyclerView
-                android:id="@+id/gradeStatisticsRecycler"
+            <androidx.constraintlayout.widget.ConstraintLayout
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                app:layout_constraintTop_toTopOf="parent"
-                tools:listitem="@layout/item_grade_statistics_pie"
-                tools:visibility="visible" />
+                android:layout_height="match_parent">
 
-            <androidx.core.widget.NestedScrollView
-                android:layout_width="match_parent"
-                android:layout_height="0dp"
-                android:layout_marginTop="12dp"
-                android:fillViewport="true"
-                app:layout_constraintBottom_toBottomOf="parent"
-                app:layout_constraintTop_toBottomOf="@id/gradeStatisticsRecycler">
+                <com.google.android.material.progressindicator.CircularProgressIndicator
+                    android:id="@+id/gradeStatisticsProgress"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:indeterminate="true"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent"
+                    tools:visibility="gone" />
 
-                <androidx.constraintlayout.widget.ConstraintLayout
+                <androidx.recyclerview.widget.RecyclerView
+                    android:id="@+id/gradeStatisticsRecycler"
                     android:layout_width="match_parent"
-                    android:layout_height="wrap_content">
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toTopOf="parent"
+                    tools:listitem="@layout/item_grade_statistics_pie"
+                    tools:visibility="visible" />
 
-                    <LinearLayout
-                        android:id="@+id/gradeStatisticsEmpty"
+                <androidx.core.widget.NestedScrollView
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:layout_marginTop="12dp"
+                    android:fillViewport="true"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintTop_toBottomOf="@id/gradeStatisticsRecycler">
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
                         android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:gravity="center"
-                        android:orientation="vertical"
-                        android:visibility="invisible"
-                        app:layout_constraintBottom_toBottomOf="parent"
-                        app:layout_constraintTop_toTopOf="parent"
-                        tools:ignore="UseCompoundDrawables"
-                        tools:visibility="gone">
-
-                        <ImageView
-                            android:layout_width="100dp"
-                            android:layout_height="100dp"
-                            app:srcCompat="@drawable/ic_main_grade"
-                            app:tint="?colorOnBackground"
-                            tools:ignore="contentDescription" />
-
-                        <TextView
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:layout_marginTop="20dp"
-                            android:gravity="center"
-                            android:text="@string/grade_no_items"
-                            android:textSize="20sp" />
-                    </LinearLayout>
-
-                    <LinearLayout
-                        android:id="@+id/gradeStatisticsError"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:gravity="center"
-                        android:orientation="vertical"
-                        android:visibility="gone"
-                        app:layout_constraintBottom_toBottomOf="parent"
-                        app:layout_constraintTop_toTopOf="parent"
-                        tools:ignore="UseCompoundDrawables"
-                        tools:visibility="gone">
-
-                        <ImageView
-                            android:layout_width="100dp"
-                            android:layout_height="100dp"
-                            app:srcCompat="@drawable/ic_error"
-                            app:tint="?colorOnBackground"
-                            tools:ignore="contentDescription" />
-
-                        <TextView
-                            android:id="@+id/gradeStatisticsErrorMessage"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:layout_marginTop="20dp"
-                            android:gravity="center"
-                            android:padding="8dp"
-                            android:text="@string/error_unknown"
-                            android:textSize="20sp" />
+                        android:layout_height="wrap_content">
 
                         <LinearLayout
+                            android:id="@+id/gradeStatisticsEmpty"
                             android:layout_width="match_parent"
                             android:layout_height="wrap_content"
-                            android:layout_marginTop="16dp"
                             android:gravity="center"
-                            android:orientation="horizontal">
+                            android:orientation="vertical"
+                            android:visibility="invisible"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintTop_toTopOf="parent"
+                            tools:ignore="UseCompoundDrawables"
+                            tools:visibility="gone">
 
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/gradeStatisticsErrorDetails"
-                                style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+                            <ImageView
+                                android:layout_width="100dp"
+                                android:layout_height="100dp"
+                                app:srcCompat="@drawable/ic_main_grade"
+                                app:tint="?colorOnBackground"
+                                tools:ignore="contentDescription" />
+
+                            <TextView
                                 android:layout_width="wrap_content"
                                 android:layout_height="wrap_content"
-                                android:layout_marginEnd="8dp"
-                                android:layout_marginRight="8dp"
-                                android:text="@string/all_details" />
-
-                            <com.google.android.material.button.MaterialButton
-                                android:id="@+id/gradeStatisticsErrorRetry"
-                                android:layout_width="wrap_content"
-                                android:layout_height="wrap_content"
-                                android:text="@string/all_retry" />
+                                android:layout_marginTop="20dp"
+                                android:gravity="center"
+                                android:text="@string/grade_no_items"
+                                android:textSize="20sp" />
                         </LinearLayout>
-                    </LinearLayout>
-                </androidx.constraintlayout.widget.ConstraintLayout>
-            </androidx.core.widget.NestedScrollView>
-        </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
-</LinearLayout>
+
+                        <LinearLayout
+                            android:id="@+id/gradeStatisticsError"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:gravity="center"
+                            android:orientation="vertical"
+                            android:visibility="gone"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintTop_toTopOf="parent"
+                            tools:ignore="UseCompoundDrawables"
+                            tools:visibility="gone">
+
+                            <ImageView
+                                android:layout_width="100dp"
+                                android:layout_height="100dp"
+                                app:srcCompat="@drawable/ic_error"
+                                app:tint="?colorOnBackground"
+                                tools:ignore="contentDescription" />
+
+                            <TextView
+                                android:id="@+id/gradeStatisticsErrorMessage"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginTop="20dp"
+                                android:gravity="center"
+                                android:padding="8dp"
+                                android:text="@string/error_unknown"
+                                android:textSize="20sp" />
+
+                            <LinearLayout
+                                android:layout_width="match_parent"
+                                android:layout_height="wrap_content"
+                                android:layout_marginTop="16dp"
+                                android:gravity="center"
+                                android:orientation="horizontal">
+
+                                <com.google.android.material.button.MaterialButton
+                                    android:id="@+id/gradeStatisticsErrorDetails"
+                                    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+                                    android:layout_width="wrap_content"
+                                    android:layout_height="wrap_content"
+                                    android:layout_marginEnd="8dp"
+                                    android:layout_marginRight="8dp"
+                                    android:text="@string/all_details" />
+
+                                <com.google.android.material.button.MaterialButton
+                                    android:id="@+id/gradeStatisticsErrorRetry"
+                                    android:layout_width="wrap_content"
+                                    android:layout_height="wrap_content"
+                                    android:text="@string/all_retry" />
+                            </LinearLayout>
+                        </LinearLayout>
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+                </androidx.core.widget.NestedScrollView>
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+    </LinearLayout>
+</FrameLayout>

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

@@ -33,8 +33,8 @@
             android:layout_marginStart="8dp"
             android:layout_marginTop="16dp"
             android:layout_marginEnd="16dp"
-            android:textStyle="bold"
             android:textSize="18sp"
+            android:textStyle="bold"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toEndOf="@id/dashboard_admin_message_item_icon"
             app:layout_constraintTop_toTopOf="parent"
@@ -53,8 +53,23 @@
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/dashboard_admin_message_item_title"
+            app:layout_constraintVertical_bias="0"
             app:lineHeight="20dp"
             tools:maxLines="5"
             tools:text="@tools:sample/lorem/random" />
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/dashboard_admin_message_item_dismiss"
+            style="@style/Widget.MaterialComponents.Button.TextButton.Dialog"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:layout_marginEnd="16dp"
+            android:layout_marginBottom="8dp"
+            android:text="@android:string/ok"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/dashboard_admin_message_item_description"
+            app:layout_constraintVertical_bias="0" />
     </androidx.constraintlayout.widget.ConstraintLayout>
 </com.google.android.material.card.MaterialCardView>

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

@@ -553,18 +553,6 @@
     <string name="dashboard_timetable_first_lesson_title_soon">Brzy:</string>
     <string name="dashboard_timetable_first_lesson_title_first">První:</string>
     <string name="dashboard_timetable_first_lesson_title_now">Teď:</string>
-    <plurals name="dashboard_timetable_first_lesson_time_in_minutes">
-        <item quantity="one">za %1$d minutu</item>
-        <item quantity="few">za %1$d minuty</item>
-        <item quantity="many">za %1$d minut</item>
-        <item quantity="other">za %1$d minut</item>
-    </plurals>
-    <plurals name="dashboard_timetable_first_lesson_time_more_minutes">
-        <item quantity="one">ještě %1$d minutu</item>
-        <item quantity="few">ještě %1$d minuty</item>
-        <item quantity="many">ještě %1$d minut</item>
-        <item quantity="other">ještě %1$d minut</item>
-    </plurals>
     <string name="dashboard_timetable_second_lesson_value_end">Konec lekcí</string>
     <string name="dashboard_timetable_second_lessons_title">Další:</string>
     <string name="dashboard_timetable_third_title">Později:</string>
@@ -678,13 +666,14 @@
     <string name="pref_notify_open_system_settings">Otevřít systémová nastavení upozornění</string>
     <string name="pref_notify_fix_sync_issues">Opravte problémy se synchronizací a upozorněním</string>
     <string name="pref_notify_fix_sync_issues_message">Vaše zařízení může mít problémy se synchronizací dat as upozorněními.\n\nChcete-li je opravit, přidejte Wulkanového do funkce Autostart a vypněte optimalizaci/úsporu baterie v nastavení systému telefonu.</string>
-    <string name="pref_notify_fix_sync_issues_settings_button">Přejít do nastavení</string>
     <string name="pref_notify_debug_switch">Zobrazit upozornění o ladění</string>
     <string name="pref_notify_disabled_summary">Synchronizace je vypnutá</string>
     <string name="pref_notify_notifications_piggyback">Zachytit upozornění oficiální aplikací</string>
     <string name="pref_notification_piggyback_popup_title">Zachytit upozornění</string>
     <string name="pref_notification_piggyback_popup_description">S touto funkcí můžete získat náhradu push upozornění jako v oficiální aplikaci. Vše, co musíte udělat, je povolit Wulkanowému číst všechna vaše upozornění v nastaveních systému.\n\nJak to funguje?\nKdyž obdržíte oznámení v Deníčku VULCAN, Wulkanowy bude o tom informován (k tomu je to dodatečné povolení) a spustí synchronizaci, aby mohl zaslat vlastní upozornění.\n\nPOUZE PRO POKROČILÉ UŽIVATELE</string>
-    <string name="pref_notification_piggyback_popup_positive">Přejít do nastavení</string>
+    <string name="pref_notification_exact_alarm_popup_title">Upozornění o nadcházející lekci</string>
+    <string name="pref_notification_exact_alarm_popup_descriptions">Musíte povolit Wulkanovému nastavit budíky a připomenutí v nastavení vašeho systému pro použití této funkce.</string>
+    <string name="pref_notification_go_to_settings">Přejít do nastavení</string>
     <string name="pref_services_header">Synchronizace</string>
     <string name="pref_services_switch">Automatická aktualizace</string>
     <string name="pref_services_suspended">Pozastaveno na dovolené</string>
@@ -706,6 +695,7 @@
     <string name="pref_ads_privacy_agree">Souhlasím</string>
     <string name="pref_ads_privacy_link">Ochrana osobních údajů</string>
     <string name="pref_ads_loading">Reklama se načítá</string>
+    <string name="pref_ads_once_per_visit">Děkujeme za vaši podporu, vraťte se později pro více reklam</string>
     <string name="pref_settings_advanced_title">Pokročilé</string>
     <string name="pref_settings_appearance_title">Vzhled a chování</string>
     <string name="pref_settings_notifications_title">Upozornění</string>

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

@@ -477,14 +477,6 @@
     <string name="dashboard_timetable_first_lesson_title_soon">Bald:</string>
     <string name="dashboard_timetable_first_lesson_title_first">Erstens:</string>
     <string name="dashboard_timetable_first_lesson_title_now">Jetzt:</string>
-    <plurals name="dashboard_timetable_first_lesson_time_in_minutes">
-        <item quantity="one">in %1$d Minute</item>
-        <item quantity="other">in %1$d Minuten</item>
-    </plurals>
-    <plurals name="dashboard_timetable_first_lesson_time_more_minutes">
-        <item quantity="one">Noch %1$d Minute</item>
-        <item quantity="other">Noch %1$d Minuten</item>
-    </plurals>
     <string name="dashboard_timetable_second_lesson_value_end">Ende der Lektion</string>
     <string name="dashboard_timetable_second_lessons_title">Nächste:</string>
     <string name="dashboard_timetable_third_title">Später:</string>
@@ -588,13 +580,14 @@
     <string name="pref_notify_open_system_settings">Systembenachrichtigungseinstellungen öffnen</string>
     <string name="pref_notify_fix_sync_issues">Synchronisierungs- und Benachrichtigungsprobleme reparieren</string>
     <string name="pref_notify_fix_sync_issues_message">Ihr Gerät hat möglicherweise Probleme mit der Datensynchronisierung und Benachrichtigungen.\n\nUm diese zu reparieren, fügen Sie Wulkanowy zum Autostart hinzu und deaktivieren Sie die Batterieoptimierung in den Systemeinstellungen des Geräts.</string>
-    <string name="pref_notify_fix_sync_issues_settings_button">Gehe zu den Einstellungen</string>
     <string name="pref_notify_debug_switch">Debug-Benachrichtigungen anzeigen</string>
     <string name="pref_notify_disabled_summary">Synchronisierung ist deaktiviert</string>
     <string name="pref_notify_notifications_piggyback">Offizielle App-Benachrichtigungen erfassen</string>
     <string name="pref_notification_piggyback_popup_title">Benachrichtigungen erfassen</string>
     <string name="pref_notification_piggyback_popup_description">With this feature you can gain a substitute of push notifications like in the official app. All you need to do is allow Wulkanowy to receive all notifications in your system settings.\n\nHow it works?\nWhen you get a notification in Dziennik VULCAN, Wulkanowy will be notified (that\'s what these extra permissions are for) and will trigger a sync so that can send its own notification.\n\nFOR ADVANCED USERS ONLY</string>
-    <string name="pref_notification_piggyback_popup_positive">Gehe zu Einstellungen</string>
+    <string name="pref_notification_exact_alarm_popup_title">Upcoming lesson notifications</string>
+    <string name="pref_notification_exact_alarm_popup_descriptions">You must allow the Wulkanowy app to set alarms and reminders in your system settings to use this feature.</string>
+    <string name="pref_notification_go_to_settings">Go to settings</string>
     <string name="pref_services_header">Synchronisierung</string>
     <string name="pref_services_switch">Automatische Aktualisierung</string>
     <string name="pref_services_suspended">An Feiertagen suspendiert</string>
@@ -616,6 +609,7 @@
     <string name="pref_ads_privacy_agree">Agree</string>
     <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_settings_advanced_title">Erweitert</string>
     <string name="pref_settings_appearance_title">Aussehen &amp; Verhalten</string>
     <string name="pref_settings_notifications_title">Benachrichtigungen</string>

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

@@ -553,18 +553,6 @@
     <string name="dashboard_timetable_first_lesson_title_soon">Wkrótce:</string>
     <string name="dashboard_timetable_first_lesson_title_first">Pierwsza:</string>
     <string name="dashboard_timetable_first_lesson_title_now">Teraz:</string>
-    <plurals name="dashboard_timetable_first_lesson_time_in_minutes">
-        <item quantity="one">za %1$d minutę</item>
-        <item quantity="few">za %1$d minuty</item>
-        <item quantity="many">za %1$d minut</item>
-        <item quantity="other">za %1$d minut</item>
-    </plurals>
-    <plurals name="dashboard_timetable_first_lesson_time_more_minutes">
-        <item quantity="one">jeszcze %1$d minuta</item>
-        <item quantity="few">jeszcze %1$d minuty</item>
-        <item quantity="many">jeszcze %1$d minut</item>
-        <item quantity="other">jeszcze %1$d minut</item>
-    </plurals>
     <string name="dashboard_timetable_second_lesson_value_end">Koniec lekcji</string>
     <string name="dashboard_timetable_second_lessons_title">Następnie:</string>
     <string name="dashboard_timetable_third_title">Później:</string>
@@ -678,13 +666,14 @@
     <string name="pref_notify_open_system_settings">Otwórz systemowe ustawienia powiadomień</string>
     <string name="pref_notify_fix_sync_issues">Napraw problemy z synchronizacją i powiadomieniami</string>
     <string name="pref_notify_fix_sync_issues_message">Na twoim urządzeniu mogą występować problemy z synchronizacją danych i powiadomieniami.\n\nBy je naprawić, dodaj Wulkanowego do autostartu i wyłącz optymalizację/oszczędzanie baterii w ustawieniach systemowych telefonu.</string>
-    <string name="pref_notify_fix_sync_issues_settings_button">Przejdź do ustawień</string>
     <string name="pref_notify_debug_switch">Pokazuj powiadomienia debugowania</string>
     <string name="pref_notify_disabled_summary">Synchronizacja jest wyłączona</string>
     <string name="pref_notify_notifications_piggyback">Przechwytywanie powiadomień oficjalnej aplikacji</string>
     <string name="pref_notification_piggyback_popup_title">Przechwytywanie powiadomień</string>
     <string name="pref_notification_piggyback_popup_description">Dzięki tej funkcji możesz uzyskać namiastkę powiadomień push, takich jak w oficjalnej aplikacji. Wszystko, co musisz zrobić, to zezwolić Wulkanowemu na odczytywanie wszystkich powiadomień w ustawieniach systemowych.\n\nJak to działa?\nKiedy otrzymasz powiadomienie w Dzienniczku VULCAN, Wulkanowy zostanie o tym powiadomiony (do tego jest to dodatkowe uprawnienie) i uruchomi synchronizację, aby mógł wysłać własne powiadomienie.\n\nWYŁĄCZNIE DLA ZAAWANSOWANYCH UŻYTKOWNIKÓW</string>
-    <string name="pref_notification_piggyback_popup_positive">Przejdź do ustawień</string>
+    <string name="pref_notification_exact_alarm_popup_title">Powiadomienia o nadchodzących lekcjach</string>
+    <string name="pref_notification_exact_alarm_popup_descriptions">Musisz pozwolić Wulkanowemu na tworzenie alarmów i przypomnień w ustawieniach Twojego systemu, aby użyć tej funkcji.</string>
+    <string name="pref_notification_go_to_settings">Przejdź do ustawień</string>
     <string name="pref_services_header">Synchronizacja</string>
     <string name="pref_services_switch">Automatyczna aktualizacja</string>
     <string name="pref_services_suspended">Zawieszona na wakacjach</string>
@@ -706,6 +695,7 @@
     <string name="pref_ads_privacy_agree">Akceptuję</string>
     <string name="pref_ads_privacy_link">Polityka prywatności</string>
     <string name="pref_ads_loading">Ładowanie reklamy</string>
+    <string name="pref_ads_once_per_visit">Dziękujemy za wsparcie, wróć później po więcej reklam</string>
     <string name="pref_settings_advanced_title">Zaawansowane</string>
     <string name="pref_settings_appearance_title">Wygląd i zachowanie</string>
     <string name="pref_settings_notifications_title">Powiadomienia</string>

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

@@ -553,18 +553,6 @@
     <string name="dashboard_timetable_first_lesson_title_soon">Скоро:</string>
     <string name="dashboard_timetable_first_lesson_title_first">Первый:</string>
     <string name="dashboard_timetable_first_lesson_title_now">Сейчас:</string>
-    <plurals name="dashboard_timetable_first_lesson_time_in_minutes">
-        <item quantity="one">через %1$d минуту</item>
-        <item quantity="few">через %1$d минуту</item>
-        <item quantity="many">через %1$d минуту</item>
-        <item quantity="other">через %1$d минут</item>
-    </plurals>
-    <plurals name="dashboard_timetable_first_lesson_time_more_minutes">
-        <item quantity="one">Еще %1$d минута</item>
-        <item quantity="few">Еще %1$d минута</item>
-        <item quantity="many">Еще %1$d минута</item>
-        <item quantity="other">Ещё %1$d минут</item>
-    </plurals>
     <string name="dashboard_timetable_second_lesson_value_end">Окончание уроков</string>
     <string name="dashboard_timetable_second_lessons_title">Далее:</string>
     <string name="dashboard_timetable_third_title">Позднее:</string>
@@ -678,13 +666,14 @@
     <string name="pref_notify_open_system_settings">Открыть настройки уведомлений системы</string>
     <string name="pref_notify_fix_sync_issues">Исправить проблемы с синхронизацией и уведомлениями</string>
     <string name="pref_notify_fix_sync_issues_message">На вашем устройстве могут быть проблемы с синхронизацией данных и уведомлениями.\n\nЧтобы их исправить, вам необходимо добавить Wulkanowy в авто-старт и выключить оптимизацию/экономию батареи в настройках устройства.</string>
-    <string name="pref_notify_fix_sync_issues_settings_button">Перейти в настройски</string>
     <string name="pref_notify_debug_switch">Показывать дебаг-уведомления</string>
     <string name="pref_notify_disabled_summary">Синхронизация отключена</string>
     <string name="pref_notify_notifications_piggyback">Записывать официальные уведомления</string>
     <string name="pref_notification_piggyback_popup_title">Показывать push-уведомления</string>
     <string name="pref_notification_piggyback_popup_description">С помощью этой функции вы можете получить замену push-уведомлений, как в официальном приложении. Все, что вам нужно сделать, это разрешить Wulkanowy получать все уведомления в настройках системы.\n\nКак это работает?\nКогда вы получаете уведомление в Dziennik VULCAN, Wulkanowy будет уведомлен (это требует дополнительных прав) и запустит синхронизацию, чтобы отправить свое уведомление.\n\nТОЛЬКО ДЛЯ ПОЛЬЗОВАТЕЛЯ</string>
-    <string name="pref_notification_piggyback_popup_positive">Перейти к настройкам</string>
+    <string name="pref_notification_exact_alarm_popup_title">Upcoming lesson notifications</string>
+    <string name="pref_notification_exact_alarm_popup_descriptions">You must allow the Wulkanowy app to set alarms and reminders in your system settings to use this feature.</string>
+    <string name="pref_notification_go_to_settings">Go to settings</string>
     <string name="pref_services_header">Синхронизация</string>
     <string name="pref_services_switch">Автоматическая синхронизация</string>
     <string name="pref_services_suspended">Приостановить синхронизации во время каникул</string>
@@ -706,6 +695,7 @@
     <string name="pref_ads_privacy_agree">Согласен</string>
     <string name="pref_ads_privacy_link">Политика конфиденциальности</string>
     <string name="pref_ads_loading">Объявление загружается</string>
+    <string name="pref_ads_once_per_visit">Thank you for your support, come back later for more ads</string>
     <string name="pref_settings_advanced_title">Расширенные</string>
     <string name="pref_settings_appearance_title">Внешний вид &amp; Поведение</string>
     <string name="pref_settings_notifications_title">Уведомления</string>

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

@@ -553,18 +553,6 @@
     <string name="dashboard_timetable_first_lesson_title_soon">Čoskoro:</string>
     <string name="dashboard_timetable_first_lesson_title_first">Prvá:</string>
     <string name="dashboard_timetable_first_lesson_title_now">Teraz:</string>
-    <plurals name="dashboard_timetable_first_lesson_time_in_minutes">
-        <item quantity="one">za %1$d minútu</item>
-        <item quantity="few">za %1$d minúty</item>
-        <item quantity="many">za %1$d minút</item>
-        <item quantity="other">za %1$d minút</item>
-    </plurals>
-    <plurals name="dashboard_timetable_first_lesson_time_more_minutes">
-        <item quantity="one">ešte %1$d minútu</item>
-        <item quantity="few">ešte %1$d minúty</item>
-        <item quantity="many">ešte %1$d minút</item>
-        <item quantity="other">ešte %1$d minút</item>
-    </plurals>
     <string name="dashboard_timetable_second_lesson_value_end">Koniec lekcií</string>
     <string name="dashboard_timetable_second_lessons_title">Ďalej:</string>
     <string name="dashboard_timetable_third_title">Neskôr:</string>
@@ -678,13 +666,14 @@
     <string name="pref_notify_open_system_settings">Otvoriť systémové nastavenia upozornení</string>
     <string name="pref_notify_fix_sync_issues">Opravte problémy so synchronizáciou a upozornením</string>
     <string name="pref_notify_fix_sync_issues_message">Vaše zariadenie môže mať problémy so synchronizáciou dát as upozorneniami.\n\nAk ich chcete opraviť, pridajte Wulkanového do funkcie Autostart a vypnite optimalizáciu/úsporu batérie v nastavení systému telefóne.</string>
-    <string name="pref_notify_fix_sync_issues_settings_button">Prejsť do nastavení</string>
     <string name="pref_notify_debug_switch">Zobraziť upozornenia o ladení</string>
     <string name="pref_notify_disabled_summary">Synchronizácia je vypnutá</string>
     <string name="pref_notify_notifications_piggyback">Zachytiť upozornenia oficiálnej aplikácie</string>
     <string name="pref_notification_piggyback_popup_title">Zachytiť upozornenia</string>
     <string name="pref_notification_piggyback_popup_description">S touto funkciou môžete získať náhradu push upozornení ako v oficiálnej aplikácii. Všetko, čo musíte urobiť, je povoliť Wulkanowému čítať všetky vaše upozornenia v nastaveniach systému.\n\nAko to funguje?\nKeď dostanete oznámenie v Deníčku VULCAN, Wulkanowy bude o tom informovaný (k tomu je to dodatočné povolenie) a spustí synchronizáciu, aby mohol zaslať vlastné upozornenie.\n\nLEN PRE POKROČILÝCH POUŽĺVATEĹOV</string>
-    <string name="pref_notification_piggyback_popup_positive">Prejsť do nastavení</string>
+    <string name="pref_notification_exact_alarm_popup_title">Upozornenia o nadchádzajúcej lekciu</string>
+    <string name="pref_notification_exact_alarm_popup_descriptions">Musíte povoliť Wulkanovému nastaviť budíky a pripomenutie v nastavení vášho systému pre použitie tejto funkcie.</string>
+    <string name="pref_notification_go_to_settings">Prejsť do nastavení</string>
     <string name="pref_services_header">Synchronizácia</string>
     <string name="pref_services_switch">Automatická aktualizácia</string>
     <string name="pref_services_suspended">Pozastavený počas dovolenky</string>
@@ -706,6 +695,7 @@
     <string name="pref_ads_privacy_agree">Súhlasím</string>
     <string name="pref_ads_privacy_link">Ochrana osobných údajov</string>
     <string name="pref_ads_loading">Reklama sa načítava</string>
+    <string name="pref_ads_once_per_visit">Ďakujeme za vašu podporu, vráťte sa neskôr pre viac reklám</string>
     <string name="pref_settings_advanced_title">Pokročilé</string>
     <string name="pref_settings_appearance_title">Vzhľad a správanie</string>
     <string name="pref_settings_notifications_title">Upozornenia</string>

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

@@ -553,18 +553,6 @@
     <string name="dashboard_timetable_first_lesson_title_soon">Незабаром:</string>
     <string name="dashboard_timetable_first_lesson_title_first">Перше:</string>
     <string name="dashboard_timetable_first_lesson_title_now">Зараз:</string>
-    <plurals name="dashboard_timetable_first_lesson_time_in_minutes">
-        <item quantity="one">через %1$d хвилину</item>
-        <item quantity="few">через %1$d хвилину</item>
-        <item quantity="many">через %1$d хвилину</item>
-        <item quantity="other">через %1$d хвилин</item>
-    </plurals>
-    <plurals name="dashboard_timetable_first_lesson_time_more_minutes">
-        <item quantity="one">%1$d більше хвилини</item>
-        <item quantity="few">%1$d більше хвилини</item>
-        <item quantity="many">%1$d більше хвилини</item>
-        <item quantity="other">%1$d ще хвилин</item>
-    </plurals>
     <string name="dashboard_timetable_second_lesson_value_end">Кінець уроків</string>
     <string name="dashboard_timetable_second_lessons_title">Далі:</string>
     <string name="dashboard_timetable_third_title">Пізніше :</string>
@@ -678,13 +666,14 @@
     <string name="pref_notify_open_system_settings">Відкрити налаштування сповіщень системи</string>
     <string name="pref_notify_fix_sync_issues">Виправити помилки з синхронізацією і повідомленнями</string>
     <string name="pref_notify_fix_sync_issues_message">На вашому пристрої можуть бути помилки з синхронізацією і повідомленнями\n\nЩоб виправити іх, вам необхідно додати Wulkanowy в авто-старт и вимкнути оптимізацію/экономію батареї в налаштуваннях пристрою.</string>
-    <string name="pref_notify_fix_sync_issues_settings_button">Перейти до налаштувань</string>
     <string name="pref_notify_debug_switch">Показувати дебаг-повідомлення</string>
     <string name="pref_notify_disabled_summary">Синхронізація вимкнена</string>
     <string name="pref_notify_notifications_piggyback">Захоплювати офіційні сповіщення програм</string>
     <string name="pref_notification_piggyback_popup_title">Показувати push-повідомлення</string>
     <string name="pref_notification_piggyback_popup_description">За допомогою цієї функції ви можете отримати заміну push -повідомлень, як у офіційному додатку. Все, що вам потрібно зробити, це дозволити Wulkanowy отримувати всі сповіщення у налаштуваннях вашої системи. \ N \ nЯк це працює? \ NКоли ви отримаєте сповіщення у Dziennik VULCAN, Wulkanowy отримає сповіщення (для цього призначені ці додаткові дозволи) і запустить синхронізація, яка може надсилати власне сповіщення. \ n \ n ТІЛЬКИ ДЛЯ РОЗШИРЕНИХ КОРИСТУВАЧІВ</string>
-    <string name="pref_notification_piggyback_popup_positive">Перейти до налаштувань</string>
+    <string name="pref_notification_exact_alarm_popup_title">Upcoming lesson notifications</string>
+    <string name="pref_notification_exact_alarm_popup_descriptions">You must allow the Wulkanowy app to set alarms and reminders in your system settings to use this feature.</string>
+    <string name="pref_notification_go_to_settings">Go to settings</string>
     <string name="pref_services_header">Синхронізація</string>
     <string name="pref_services_switch">Автоматична синхронізація</string>
     <string name="pref_services_suspended">Призупинено на час канікул</string>
@@ -706,6 +695,7 @@
     <string name="pref_ads_privacy_agree">Погоджуюсь</string>
     <string name="pref_ads_privacy_link">Політика конфіденційності</string>
     <string name="pref_ads_loading">Реклама завантажується</string>
+    <string name="pref_ads_once_per_visit">Thank you for your support, come back later for more ads</string>
     <string name="pref_settings_advanced_title">Додатково</string>
     <string name="pref_settings_appearance_title">Вигляд &amp; Поведінка</string>
     <string name="pref_settings_notifications_title">Повідомлення</string>

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

@@ -71,7 +71,7 @@
     <string name="login_contact_discord">Discord</string>
     <string name="login_email_intent_title">Send email</string>
     <string name="login_email_subject" translatable="false">Zgłoszenie: Problemy z logowaniem</string>
-    <string name="login_email_text" translatable="false">Informacje o aplikacji:\n\nUrządzenie: %1$s\nWersja SDK: %2$s\nWersja aplikacji: %3$s\nDodatkowe informacje: %4$s\nOstatni błąd: %5$s\n\nPełna nazwa szkoły i klasa ucznia: </string>
+    <string name="login_email_text" translatable="false">Informacje o aplikacji:\n\nUrządzenie: %1$s\nWersja SDK: %2$s\nWersja aplikacji: %3$s\nDodatkowe informacje: %4$s\nOstatni błąd: %5$s\n\nNazwa szkoły wraz z miejscowością i numer klasy: </string>
     <string name="login_recover_warning">Make sure you select the correct UONET+ register variation!</string>
     <string name="login_recover_button">I forgot my password</string>
     <string name="login_recover_title">Recover your account</string>
@@ -247,8 +247,8 @@
         <item quantity="other">New exams</item>
     </plurals>
     <plurals name="exam_notify_new_item_content">
-        <item quantity="one">You received %d new exam</item>
-        <item quantity="other">You received %d new exams</item>
+        <item quantity="one">%d new exam</item>
+        <item quantity="other">%d new exams</item>
     </plurals>
     <plurals name="exam_number_item">
         <item quantity="one">%d exam</item>
@@ -541,14 +541,6 @@
     <string name="dashboard_timetable_first_lesson_title_soon">Soon:</string>
     <string name="dashboard_timetable_first_lesson_title_first">First:</string>
     <string name="dashboard_timetable_first_lesson_title_now">Now:</string>
-    <plurals name="dashboard_timetable_first_lesson_time_in_minutes">
-        <item quantity="one">in %1$d minute</item>
-        <item quantity="other">in %1$d minutes</item>
-    </plurals>
-    <plurals name="dashboard_timetable_first_lesson_time_more_minutes">
-        <item quantity="one">%1$d more minute</item>
-        <item quantity="other">%1$d more minutes</item>
-    </plurals>
     <string name="dashboard_timetable_second_lesson_value_end">End of lessons</string>
     <string name="dashboard_timetable_second_lessons_title">Next:</string>
     <string name="dashboard_timetable_third_title">Later:</string>
@@ -667,13 +659,14 @@
     <string name="pref_notify_open_system_settings">Open system notification settings</string>
     <string name="pref_notify_fix_sync_issues">Fix synchronization &amp; notifications issues</string>
     <string name="pref_notify_fix_sync_issues_message">Your device may have data synchronization issues and with notifications.\n\nTo fix them, you need to add Wulkanowy to the autostart and turn off battery optimization/saving in the phone settings.</string>
-    <string name="pref_notify_fix_sync_issues_settings_button">Go to settings</string>
     <string name="pref_notify_debug_switch">Show debug notifications</string>
     <string name="pref_notify_disabled_summary">Synchronization is disabled</string>
     <string name="pref_notify_notifications_piggyback">Capture official app notifications</string>
     <string name="pref_notification_piggyback_popup_title">Capture notifications</string>
     <string name="pref_notification_piggyback_popup_description">With this feature you can gain a substitute of push notifications like in the official app. All you need to do is allow Wulkanowy to receive all notifications in your system settings.\n\nHow it works?\nWhen you get a notification in Dziennik VULCAN, Wulkanowy will be notified (that\'s what these extra permissions are for) and will trigger a sync so that can send its own notification.\n\nFOR ADVANCED USERS ONLY</string>
-    <string name="pref_notification_piggyback_popup_positive">Go to settings</string>
+    <string name="pref_notification_exact_alarm_popup_title">Upcoming lesson notifications</string>
+    <string name="pref_notification_exact_alarm_popup_descriptions">You must allow the Wulkanowy app to set alarms and reminders in your system settings to use this feature.</string>
+    <string name="pref_notification_go_to_settings">Go to settings</string>
 
     <string name="pref_services_header">Synchronization</string>
     <string name="pref_services_switch">Automatic update</string>
@@ -698,6 +691,7 @@
     <string name="pref_ads_privacy_agree">Agree</string>
     <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_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

@@ -68,6 +68,13 @@ class AdsFragment : PreferenceFragmentCompat(), MainView.TitledView, AdsView {
         }
     }
 
+    override fun showWatchAdOncePerVisit(show: Boolean) {
+        findPreference<Preference>(getString(R.string.pref_key_ads_single_support))?.run {
+            isEnabled = !show
+            summary = if (show) getString(R.string.pref_ads_once_per_visit) else null
+        }
+    }
+
     override fun showError(text: String, error: Throwable) {
         (activity as? BaseActivity<*, *>)?.showError(text, error)
     }

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

@@ -35,7 +35,10 @@ class AdsPresenter @Inject constructor(
                 .onFailure(errorHandler::dispatch)
                 .onSuccess { it?.let { view?.showAd(it) } }
 
-            view?.showLoadingSupportAd(false)
+            view?.run {
+                showLoadingSupportAd(false)
+                showWatchAdOncePerVisit(true)
+            }
         }
     }
 }

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

@@ -14,4 +14,6 @@ interface AdsView : BaseView {
     fun openPrivacyPolicy()
 
     fun showLoadingSupportAd(show: Boolean)
+
+    fun showWatchAdOncePerVisit(show: Boolean)
 }

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

@@ -1,6 +1,8 @@
 package io.github.wulkanowy.utils
 
 import android.content.Context
+import android.os.Bundle
+import com.google.ads.mediation.admob.AdMobAdapter
 import com.google.android.gms.ads.AdRequest
 import com.google.android.gms.ads.LoadAdError
 import com.google.android.gms.ads.MobileAds
@@ -18,7 +20,10 @@ class AdsHelper @Inject constructor(@ApplicationContext private val context: Con
     suspend fun getSupportAd(): RewardedInterstitialAd? {
         MobileAds.initialize(context)
 
-        val adRequest = AdRequest.Builder().build()
+        val extra = Bundle().apply { putString("npa", "1") }
+        val adRequest = AdRequest.Builder()
+            .addNetworkExtrasBundle(AdMobAdapter::class.java, extra)
+            .build()
 
         return suspendCoroutine {
             RewardedInterstitialAd.load(

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

@@ -6,7 +6,7 @@
         <Preference
             app:iconSpaceReserved="false"
             app:key="@string/pref_key_ads_single_support"
-            app:singleLineTitle="true"
+            app:singleLineTitle="false"
             app:title="@string/pref_ads_support" />
     </PreferenceCategory>
 </PreferenceScreen>

app/src/test/java/io/github/wulkanowy/utils/GradeExtensionTest.kt

@@ -3,6 +3,7 @@ package io.github.wulkanowy.utils
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Grade
 import io.github.wulkanowy.data.db.entities.GradeSummary
+import io.github.wulkanowy.data.enums.GradeColorTheme
 import io.mockk.MockKAnnotations
 import io.mockk.impl.annotations.MockK
 import org.junit.Assert.assertEquals
@@ -46,10 +47,25 @@ class GradeExtensionTest {
 
     @Test
     fun getBackgroundColor() {
-        assertEquals(R.color.grade_material_five, createGrade(5.0).getBackgroundColor("material"))
-        assertEquals(R.color.grade_material_five, createGrade(5.5).getBackgroundColor("material"))
-        assertEquals(R.color.grade_material_five, createGrade(5.9).getBackgroundColor("material"))
-        assertEquals(R.color.grade_vulcan_five, createGrade(5.9).getBackgroundColor("whatever"))
+        assertEquals(
+            R.color.grade_material_five, createGrade(5.0).getBackgroundColor(
+                GradeColorTheme.MATERIAL
+            )
+        )
+        assertEquals(
+            R.color.grade_material_five, createGrade(5.5).getBackgroundColor(
+                GradeColorTheme.MATERIAL
+            )
+        )
+        assertEquals(
+            R.color.grade_material_five, createGrade(5.9).getBackgroundColor(
+                GradeColorTheme.MATERIAL
+            )
+        )
+        assertEquals(
+            R.color.grade_vulcan_five,
+            createGrade(5.9).getBackgroundColor(GradeColorTheme.VULCAN)
+        )
     }
 
     @Test

build.gradle

@@ -1,8 +1,8 @@
 buildscript {
     ext {
-        kotlin_version = '1.5.31'
+        kotlin_version = '1.6.0'
         about_libraries = '8.9.4'
-        hilt_version = "2.40.1"
+        hilt_version = "2.40.5"
     }
     repositories {
         mavenCentral()
@@ -13,11 +13,11 @@ buildscript {
     dependencies {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
-        classpath 'com.android.tools.build:gradle:7.0.3'
+        classpath 'com.android.tools.build:gradle:7.0.4'
         classpath "com.google.dagger:hilt-android-gradle-plugin:$hilt_version"
         classpath 'com.google.gms:google-services:4.3.10'
-        classpath 'com.huawei.agconnect:agcp:1.6.1.300'
-        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.8.0'
+        classpath 'com.huawei.agconnect:agcp:1.6.2.300'
+        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.8.1'
         classpath "com.github.triplet.gradle:play-publisher:3.6.0"
         classpath "ru.cian:huawei-publish-gradle-plugin:1.3.0"
         classpath "org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:3.3"