vibecoded stable updater in settings

app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
 
     <application
         android:name=".VyatsuApplication"
@@ -25,6 +26,16 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths" />
+        </provider>
     </application>
 
 </manifest>

app/src/main/java/agzam/vyatsu/AppRoot.kt

@@ -5,6 +5,7 @@ import agzam.vyatsu.ui.groups.GroupPickerScreen
 import agzam.vyatsu.ui.groups.GroupPickerViewModel
 import agzam.vyatsu.ui.home.HomeScreen
 import agzam.vyatsu.ui.schedule.ScheduleViewModel
+import agzam.vyatsu.ui.settings.UpdateViewModel
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
@@ -20,6 +21,7 @@ fun AppRoot() {
 
     val scheduleViewModel: ScheduleViewModel = viewModel(factory = scheduleFactory(container))
     val groupPickerViewModel: GroupPickerViewModel = viewModel(factory = groupPickerFactory(container))
+    val updateViewModel: UpdateViewModel = viewModel(factory = updateFactory(container))
 
     val state by scheduleViewModel.uiState.collectAsState()
 
@@ -32,6 +34,7 @@ fun AppRoot() {
     }
     HomeScreen(
         scheduleViewModel = scheduleViewModel,
+        updateViewModel = updateViewModel,
         onSwitchGroup = { scheduleViewModel.switchGroup() }
     )
 }
@@ -43,3 +46,4 @@ private class SimpleFactory<T : ViewModel>(private val create: () -> T) : ViewMo
 
 private fun scheduleFactory(c: AppContainer): ViewModelProvider.Factory = SimpleFactory { ScheduleViewModel(c.scheduleRepository, c.preferencesRepository, c.groupRepository) }
 private fun groupPickerFactory(c: AppContainer): ViewModelProvider.Factory = SimpleFactory { GroupPickerViewModel(c.groupRepository) }
+private fun updateFactory(c: AppContainer): ViewModelProvider.Factory = SimpleFactory { UpdateViewModel(c.appUpdater, c.preferencesRepository) }

app/src/main/java/agzam/vyatsu/MainActivity.kt

@@ -10,6 +10,8 @@ class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
+        val container = (application as VyatsuApplication).container
+        container.appUpdater.autoCheckAndInstall()
         setContent {
             VyatsuScheduleTheme {
                 AppRoot()

app/src/main/java/agzam/vyatsu/data/local/PreferencesDao.kt

@@ -27,4 +27,10 @@ interface PreferencesDao {
 
     @Query("INSERT OR REPLACE INTO preferences(key, value) VALUES('selectedDayDate', :date)")
     suspend fun setSelectedDayDate(date: String)
+
+    @Query("SELECT value FROM preferences WHERE key = 'autoUpdateEnabled'")
+    suspend fun autoUpdateEnabled(): String?
+
+    @Query("INSERT OR REPLACE INTO preferences(key, value) VALUES('autoUpdateEnabled', :enabled)")
+    suspend fun setAutoUpdateEnabled(enabled: String)
 }

app/src/main/java/agzam/vyatsu/data/remote/update/GiteaReleaseApi.kt

@@ -0,0 +1,56 @@
+package agzam.vyatsu.data.remote.update
+
+import com.squareup.moshi.Json
+import com.squareup.moshi.JsonClass
+import com.squareup.moshi.Moshi
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import java.io.IOException
+
+@JsonClass(generateAdapter = true)
+data class GiteaRelease(
+    @Json(name = "tag_name") val tagName: String?,
+    val name: String?,
+    val body: String?,
+    val assets: List<GiteaAsset> = emptyList()
+)
+
+@JsonClass(generateAdapter = true)
+data class GiteaAsset(
+    val name: String?,
+    @Json(name = "browser_download_url") val browserDownloadUrl: String?
+)
+
+class GiteaReleaseApi(
+    private val client: OkHttpClient,
+    private val baseUrl: String = "https://vantablacktea.ddns.net",
+    private val repoPath: String = "agzam/vyatsu-schedule"
+) {
+
+    private val moshi = Moshi.Builder().build()
+    private val releaseAdapter = moshi.adapter(GiteaRelease::class.java)
+
+    /**
+     * Возвращает последний релиз или null, если релизов ещё нет (404).
+     */
+    suspend fun latestRelease(): GiteaRelease? {
+        val url = "$baseUrl/api/v1/repos/$repoPath/releases/latest"
+        val request = Request.Builder().url(url).get().build()
+
+        return client.newCall(request).execute().use { resp ->
+            when {
+                resp.code == 404 -> null
+                !resp.isSuccessful -> throw IOException("HTTP ${resp.code} при запросе релиза")
+                else -> {
+                    val body = resp.body ?: throw IOException("Пустой ответ сервера")
+                    releaseAdapter.fromJson(body.source())
+                }
+            }
+        }
+    }
+
+    fun apkDownloadUrl(release: GiteaRelease): String? =
+        release.assets
+            .firstOrNull { it.name?.endsWith(".apk", ignoreCase = true) == true }
+            ?.browserDownloadUrl
+}

app/src/main/java/agzam/vyatsu/data/repository/PreferencesRepositoryImpl.kt

@@ -13,4 +13,7 @@ class PreferencesRepositoryImpl(
     override suspend fun setSelectedWeekStart(weekStart: String) = dao.setSelectedWeekStart(weekStart)
     override suspend fun selectedDayDate(): String? = dao.selectedDayDate()
     override suspend fun setSelectedDayDate(date: String) = dao.setSelectedDayDate(date)
+
+    override suspend fun autoUpdateEnabled(): Boolean = dao.autoUpdateEnabled() != "false"
+    override suspend fun setAutoUpdateEnabled(enabled: Boolean) = dao.setAutoUpdateEnabled(enabled.toString())
 }

app/src/main/java/agzam/vyatsu/di/AppContainer.kt

@@ -9,6 +9,7 @@ import agzam.vyatsu.data.repository.ScheduleRepositoryImpl
 import agzam.vyatsu.domain.repository.GroupRepository
 import agzam.vyatsu.domain.repository.PreferencesRepository
 import agzam.vyatsu.domain.repository.ScheduleRepository
+import agzam.vyatsu.update.AppUpdater
 import android.content.Context
 import androidx.room.Room
 
@@ -37,4 +38,8 @@ class AppContainer(context: Context) {
     val preferencesRepository: PreferencesRepository by lazy {
         PreferencesRepositoryImpl(database.preferencesDao())
     }
+
+    val appUpdater: AppUpdater by lazy {
+        AppUpdater(context.applicationContext, preferencesRepository)
+    }
 }

app/src/main/java/agzam/vyatsu/domain/repository/PreferencesRepository.kt

@@ -8,4 +8,7 @@ interface PreferencesRepository {
     suspend fun setSelectedWeekStart(weekStart: String)
     suspend fun selectedDayDate(): String?
     suspend fun setSelectedDayDate(date: String)
+
+    suspend fun autoUpdateEnabled(): Boolean
+    suspend fun setAutoUpdateEnabled(enabled: Boolean)
 }

app/src/main/java/agzam/vyatsu/ui/home/HomeScreen.kt

@@ -4,12 +4,15 @@ import agzam.vyatsu.ui.info.BuildingsScreen
 import agzam.vyatsu.ui.info.CallsScreen
 import agzam.vyatsu.ui.schedule.ScheduleScreen
 import agzam.vyatsu.ui.schedule.ScheduleViewModel
+import agzam.vyatsu.ui.settings.SettingsScreen
+import agzam.vyatsu.ui.settings.UpdateViewModel
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.DateRange
 import androidx.compose.material.icons.filled.Home
 import androidx.compose.material.icons.filled.Info
+import androidx.compose.material.icons.filled.Settings
 import androidx.compose.material3.Icon
 import androidx.compose.material3.NavigationBar
 import androidx.compose.material3.NavigationBarItem
@@ -25,12 +28,14 @@ import androidx.compose.ui.Modifier
 private enum class HomeTab(val label: String) {
     SCHEDULE("Расписание"),
     CALLS("Звонки"),
-    BUILDINGS("Корпуса")
+    BUILDINGS("Корпуса"),
+    SETTINGS("Настройки")
 }
 
 @Composable
 fun HomeScreen(
     scheduleViewModel: ScheduleViewModel,
+    updateViewModel: UpdateViewModel,
     onSwitchGroup: () -> Unit
 ) {
     var tab by rememberSaveable { mutableStateOf(HomeTab.SCHEDULE) }
@@ -48,6 +53,7 @@ fun HomeScreen(
                                     HomeTab.SCHEDULE -> Icons.Default.DateRange
                                     HomeTab.CALLS -> Icons.Default.Info
                                     HomeTab.BUILDINGS -> Icons.Default.Home
+                                    HomeTab.SETTINGS -> Icons.Default.Settings
                                 },
                                 contentDescription = t.label
                             )
@@ -67,6 +73,7 @@ fun HomeScreen(
                 HomeTab.SCHEDULE -> ScheduleScreen(viewModel = scheduleViewModel, onSwitchGroup = onSwitchGroup)
                 HomeTab.CALLS -> CallsScreen()
                 HomeTab.BUILDINGS -> BuildingsScreen()
+                HomeTab.SETTINGS -> SettingsScreen(viewModel = updateViewModel)
             }
         }
     }

app/src/main/java/agzam/vyatsu/ui/settings/SettingsScreen.kt

@@ -0,0 +1,150 @@
+package agzam.vyatsu.ui.settings
+
+import agzam.vyatsu.BuildConfig
+import agzam.vyatsu.update.UpdateState
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.statusBars
+import androidx.compose.foundation.layout.windowInsetsPadding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Switch
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+
+@Composable
+fun SettingsScreen(viewModel: UpdateViewModel) {
+    val autoEnabled by viewModel.autoEnabled.collectAsState()
+    val updateState by viewModel.updateState.collectAsState()
+
+    LazyColumn(
+        Modifier
+            .fillMaxWidth()
+            .windowInsetsPadding(WindowInsets.statusBars)
+    ) {
+        item { SectionHeader("Обновления") }
+        item {
+            SettingsItem(
+                title = "Автоматические обновления",
+                subtitle = "Проверять и устанавливать новые версии при запуске",
+                trailing = {
+                    Switch(
+                        checked = autoEnabled,
+                        onCheckedChange = { viewModel.setAutoEnabled(it) }
+                    )
+                }
+            )
+            SettingsDivider()
+        }
+        item {
+            SettingsItem(
+                title = "Проверить наличие обновлений",
+                subtitle = updateStatusText(updateState),
+                onClick = { viewModel.checkNow() }
+            )
+            SettingsDivider()
+        }
+        if (updateState is UpdateState.Available || updateState is UpdateState.ReadyToInstall) {
+            item {
+                SettingsItem(
+                    title = "Установить обновление",
+                    subtitle = installHint(updateState, viewModel),
+                    onClick = {
+                        when (updateState) {
+                            is UpdateState.Available -> viewModel.downloadAndInstall()
+                            is UpdateState.ReadyToInstall -> viewModel.installDownloadedApk()
+                            else -> {}
+                        }
+                    }
+                )
+                SettingsDivider()
+            }
+        }
+
+        item { SectionHeader("О приложении") }
+        item {
+            SettingsItem(
+                title = "Версия",
+                trailing = {
+                    Text(
+                        BuildConfig.VERSION_NAME,
+                        style = MaterialTheme.typography.bodyMedium,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant
+                    )
+                }
+            )
+            SettingsDivider()
+        }
+    }
+}
+
+private fun updateStatusText(state: UpdateState): String = when (state) {
+    is UpdateState.Idle -> "Проверить сейчас"
+    is UpdateState.Checking -> "Проверка…"
+    is UpdateState.UpToDate -> "Установлена последняя версия"
+    is UpdateState.Available -> "Доступна версия ${state.version}"
+    is UpdateState.Downloading -> "Скачивание: ${state.progress?.let { "$it%" } ?: "…"}"
+    is UpdateState.ReadyToInstall -> "Обновление скачано, нажмите для установки"
+    is UpdateState.Failed -> "Ошибка: ${state.message}"
+}
+
+private fun installHint(state: UpdateState, viewModel: UpdateViewModel): String = when {
+    state is UpdateState.ReadyToInstall && !viewModel.canRequestInstalls() ->
+        "Разрешите установку приложений из этого источника"
+    else -> "Нажмите, чтобы продолжить"
+}
+
+@Composable
+private fun SectionHeader(title: String) {
+    Text(
+        title,
+        style = MaterialTheme.typography.titleSmall,
+        color = MaterialTheme.colorScheme.onSurfaceVariant,
+        modifier = Modifier.padding(horizontal = 16.dp, vertical = 8.dp)
+    )
+}
+
+@Composable
+private fun SettingsItem(
+    title: String,
+    subtitle: String? = null,
+    trailing: (@Composable () -> Unit)? = null,
+    onClick: (() -> Unit)? = null
+) {
+    Row(
+        Modifier
+            .fillMaxWidth()
+            .heightIn(min = 48.dp)
+            .then(if (onClick != null) Modifier.clickable(onClick = onClick) else Modifier)
+            .padding(horizontal = 16.dp, vertical = 12.dp),
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        Column(Modifier.weight(1f)) {
+            Text(title, style = MaterialTheme.typography.bodyLarge)
+            if (subtitle != null) {
+                Text(
+                    subtitle,
+                    style = MaterialTheme.typography.bodyMedium,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant
+                )
+            }
+        }
+        trailing?.invoke()
+    }
+}
+
+@Composable
+private fun SettingsDivider() {
+    HorizontalDivider(Modifier.padding(horizontal = 16.dp))
+}

app/src/main/java/agzam/vyatsu/ui/settings/UpdateViewModel.kt

@@ -0,0 +1,43 @@
+package agzam.vyatsu.ui.settings
+
+import agzam.vyatsu.domain.repository.PreferencesRepository
+import agzam.vyatsu.update.AppUpdater
+import agzam.vyatsu.update.UpdateState
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.launch
+
+class UpdateViewModel(
+    private val updater: AppUpdater,
+    private val preferencesRepository: PreferencesRepository
+) : ViewModel() {
+
+    val updateState: StateFlow<UpdateState> = updater.state
+
+    private val _autoEnabled = MutableStateFlow(true)
+    val autoEnabled: StateFlow<Boolean> = _autoEnabled.asStateFlow()
+
+    init {
+        viewModelScope.launch {
+            _autoEnabled.value = preferencesRepository.autoUpdateEnabled()
+        }
+    }
+
+    fun setAutoEnabled(enabled: Boolean) {
+        _autoEnabled.value = enabled
+        updater.setAutoEnabled(enabled)
+    }
+
+    fun checkNow() = updater.checkForUpdate()
+
+    fun downloadAndInstall() = updater.downloadAndInstall()
+
+    fun installDownloadedApk() = updater.installDownloadedApk()
+
+    fun canRequestInstalls() = updater.canRequestInstalls()
+
+    fun openUnknownSourcesSettings() = updater.openUnknownSourcesSettings()
+}

app/src/main/java/agzam/vyatsu/update/AppUpdater.kt

@@ -0,0 +1,209 @@
+package agzam.vyatsu.update
+
+import agzam.vyatsu.BuildConfig
+import agzam.vyatsu.data.remote.update.GiteaReleaseApi
+import agzam.vyatsu.domain.repository.PreferencesRepository
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.provider.Settings
+import android.util.Log
+import androidx.core.content.FileProvider
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.launch
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import java.io.File
+import java.io.IOException
+import java.util.concurrent.TimeUnit
+
+sealed interface UpdateState {
+    data object Idle : UpdateState
+    data object Checking : UpdateState
+    data object UpToDate : UpdateState
+    data class Available(val version: String, val notes: String?) : UpdateState
+    data class Downloading(val progress: Int?) : UpdateState
+    data object ReadyToInstall : UpdateState
+    data class Failed(val message: String) : UpdateState
+}
+
+class AppUpdater(
+    private val context: Context,
+    private val preferencesRepository: PreferencesRepository
+) {
+
+    private val scope = CoroutineScope(Dispatchers.IO)
+
+    private val client = OkHttpClient.Builder()
+        .connectTimeout(15, TimeUnit.SECONDS)
+        .readTimeout(60, TimeUnit.SECONDS)
+        .build()
+
+    private val api = GiteaReleaseApi(client)
+
+    private val _state = MutableStateFlow<UpdateState>(UpdateState.Idle)
+    val state: StateFlow<UpdateState> = _state.asStateFlow()
+
+    private var job: Job? = null
+    private var pendingUpdate: AvailableUpdate? = null
+    private var downloadedApk: File? = null
+
+    fun autoCheckAndInstall() {
+        if (job?.isActive == true) return
+        job = scope.launch {
+            if (!preferencesRepository.autoUpdateEnabled()) return@launch
+            runCatching {
+                val update = check() ?: return@launch
+                install(download(update))
+            }.onFailure(::onUpdateFailed)
+        }
+    }
+
+    fun checkForUpdate() {
+        if (job?.isActive == true) return
+        job = scope.launch {
+            runCatching { check() }.onFailure(::onUpdateFailed)
+        }
+    }
+
+    fun downloadAndInstall() {
+        if (job?.isActive == true) return
+        val update = pendingUpdate ?: return
+        job = scope.launch {
+            runCatching { install(download(update)) }.onFailure(::onUpdateFailed)
+        }
+    }
+
+    fun installDownloadedApk() {
+        val apk = downloadedApk ?: return
+        install(apk)
+    }
+
+    fun setAutoEnabled(enabled: Boolean) {
+        scope.launch {
+            preferencesRepository.setAutoUpdateEnabled(enabled)
+        }
+    }
+
+    fun canRequestInstalls(): Boolean =
+        context.packageManager.canRequestPackageInstalls()
+
+    fun openUnknownSourcesSettings() {
+        val intent = Intent(
+            Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES,
+            Uri.parse("package:${context.packageName}")
+        ).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        runCatching { context.startActivity(intent) }
+    }
+
+    private suspend fun check(): AvailableUpdate? {
+        _state.value = UpdateState.Checking
+        val release = api.latestRelease()
+        if (release == null) {
+            _state.value = UpdateState.UpToDate
+            return null
+        }
+
+        val remoteVersion = release.tagName?.trimStart('v', 'V')
+        if (remoteVersion == null || !isNewerVersion(remoteVersion, BuildConfig.VERSION_NAME)) {
+            _state.value = UpdateState.UpToDate
+            return null
+        }
+
+        val apkUrl = api.apkDownloadUrl(release)
+            ?: throw IOException("В релизе $remoteVersion нет APK-файла")
+
+        val update = AvailableUpdate(version = remoteVersion, apkUrl = apkUrl)
+        pendingUpdate = update
+        _state.value = UpdateState.Available(update.version, release.body)
+        return update
+    }
+
+    private suspend fun download(update: AvailableUpdate): File {
+        _state.value = UpdateState.Downloading(null)
+
+        val dir = File(context.cacheDir, "updates").apply { mkdirs() }
+        val target = File(dir, "update-${update.version}.apk")
+        downloadedApk?.delete()
+
+        val response = client.newCall(Request.Builder().url(update.apkUrl).get().build()).execute()
+        response.use { resp ->
+            if (!resp.isSuccessful) throw IOException("HTTP ${resp.code} при скачивании")
+            val body = resp.body ?: throw IOException("Пустой ответ при скачивании")
+            val contentLength = body.contentLength()
+
+            body.byteStream().use { input ->
+                target.outputStream().use { output ->
+                    val buffer = ByteArray(BUFFER_SIZE_BYTES)
+                    var readTotal = 0L
+                    while (true) {
+                        val read = input.read(buffer)
+                        if (read == -1) break
+                        output.write(buffer, 0, read)
+                        readTotal += read
+                        if (contentLength > 0) {
+                            _state.value = UpdateState.Downloading((readTotal * 100 / contentLength).toInt())
+                        }
+                    }
+                }
+            }
+        }
+
+        if (target.length() == 0L) {
+            target.delete()
+            throw IOException("Скачанный файл пуст")
+        }
+
+        downloadedApk = target
+        _state.value = UpdateState.ReadyToInstall
+        return target
+    }
+
+    private fun install(apk: File) {
+        if (!canRequestInstalls()) {
+            openUnknownSourcesSettings()
+            return
+        }
+        val uri = FileProvider.getUriForFile(
+            context,
+            "${context.packageName}.fileprovider",
+            apk
+        )
+        val intent = Intent(Intent.ACTION_INSTALL_PACKAGE).apply {
+            data = uri
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+            addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        }
+        runCatching { context.startActivity(intent) }
+            .onFailure { Log.e(TAG, "Не удалось запустить установку", it) }
+    }
+
+    private fun onUpdateFailed(error: Throwable) {
+        Log.e(TAG, "Ошибка обновления", error)
+        _state.value = UpdateState.Failed(error.message ?: "Неизвестная ошибка")
+    }
+
+    private data class AvailableUpdate(val version: String, val apkUrl: String)
+
+    private fun isNewerVersion(remote: String, local: String): Boolean {
+        val remoteParts = remote.split('.').map { it.toLongOrNull() ?: 0L }
+        val localParts = local.split('.').map { it.toLongOrNull() ?: 0L }
+        val size = maxOf(remoteParts.size, localParts.size)
+        for (i in 0 until size) {
+            val r = remoteParts.getOrElse(i) { 0L }
+            val l = localParts.getOrElse(i) { 0L }
+            if (r != l) return r > l
+        }
+        return false
+    }
+
+    private companion object {
+        const val TAG = "AppUpdate"
+        const val BUFFER_SIZE_BYTES = 8 * 1024
+    }
+}

app/src/main/res/drawable/ic_launcher_background.xml

@@ -1,170 +1,74 @@
 <?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
+<vector
-    android:width="108dp"
     android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
     android:viewportWidth="108"
-    android:viewportHeight="108">
+    xmlns:android="http://schemas.android.com/apk/res/android">
-    <path
+    <path android:fillColor="#3DDC84"
-        android:fillColor="#3DDC84"
+          android:pathData="M0,0h108v108h-108z"/>
-        android:pathData="M0,0h108v108h-108z" />
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
-        android:pathData="M9,0L9,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M19,0L19,108"
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
-        android:pathData="M29,0L29,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M39,0L39,108"
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
-        android:pathData="M49,0L49,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M59,0L59,108"
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
-        android:pathData="M69,0L69,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M79,0L79,108"
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
-        android:pathData="M89,0L89,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M99,0L99,108"
+    <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
-        android:pathData="M0,9L108,9"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
+    <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
-        android:strokeColor="#33FFFFFF" />
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-    <path
+    <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
-        android:fillColor="#00000000"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:pathData="M0,19L108,19"
+    <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
-        android:strokeWidth="0.8"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeColor="#33FFFFFF" />
+    <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
-    <path
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:fillColor="#00000000"
+    <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
-        android:pathData="M0,29L108,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
 </vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
+    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
+    <background android:drawable="@drawable/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/xml/file_paths.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths>
+    <cache-path
+        name="updates"
+        path="updates/" />
+</paths>