chore: Release v1.26.0-dev.18 [skip ci]

# app [1.26.0-dev.18](https://github.com/ReVanced/revanced-manager/compare/v1.26.0-dev.17...v1.26.0-dev.18) (2026-01-08)

### Bug Fixes

* Prevent trailing comma when no locales are generated ([b16931c](b16931ca79))

### Features

* Add language settings ([#2913](https://github.com/ReVanced/revanced-manager/issues/2913)) ([df31b39](df31b39cc8))

.github/workflows/pull_strings.yml

@@ -0,0 +1,43 @@
+name: Pull strings
+
+on:
+  schedule:
+    - cron: "0 0 * * 0"
+  workflow_dispatch:
+
+jobs:
+  pull:
+    name: Pull strings
+    permissions:
+      contents: write
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+        with:
+          ref: dev
+          clean: true
+
+      - name: Pull strings
+        uses: crowdin/github-action@v2
+        with:
+          config: crowdin.yml
+          upload_sources: false
+          download_translations: true
+          skip_ref_checkout: true
+          localization_branch_name: feat/translations
+          create_pull_request: false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          CROWDIN_PROJECT_ID: ${{ secrets.CROWDIN_PROJECT_ID }}
+          CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}
+
+      - name: Open pull request
+        if: github.event_name == 'workflow_dispatch'
+        uses: repo-sync/pull-request@v2
+        with:
+          source_branch: feat/translations
+          destination_branch: dev
+          pr_title: "chore: Sync translations"
+          pr_body: "Sync translations from [crowdin.com/project/revanced](https://crowdin.com/project/revanced)"

.github/workflows/push_strings.yml

@@ -0,0 +1,26 @@
+name: Push strings
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - dev
+    paths:
+      - app/src/main/res/values/strings.xml
+
+jobs:
+  push:
+    name: Push strings
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Push strings
+        uses: crowdin/github-action@v2
+        with:
+          config: crowdin.yml
+          upload_sources: true
+        env:
+          CROWDIN_PROJECT_ID: ${{ secrets.CROWDIN_PROJECT_ID }}
+          CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}

app/CHANGELOG.md

@@ -1,3 +1,22 @@
+# app [1.26.0-dev.18](https://github.com/ReVanced/revanced-manager/compare/v1.26.0-dev.17...v1.26.0-dev.18) (2026-01-08)
+
+
+### Bug Fixes
+
+* Prevent trailing comma when no locales are generated ([b16931c](https://github.com/ReVanced/revanced-manager/commit/b16931ca79d5ce4d17c75f6dd3bf6f976b8ff7be))
+
+
+### Features
+
+* Add language settings ([#2913](https://github.com/ReVanced/revanced-manager/issues/2913)) ([df31b39](https://github.com/ReVanced/revanced-manager/commit/df31b39cc8c1fbf00bc3301468e8e7e4b283caf2))
+
+# app [1.26.0-dev.17](https://github.com/ReVanced/revanced-manager/compare/v1.26.0-dev.16...v1.26.0-dev.17) (2026-01-06)
+
+
+### Bug Fixes
+
+* allow updating patches on metered networks ([9d9a0e8](https://github.com/ReVanced/revanced-manager/commit/9d9a0e81dbc9e73e6e3181f6bea9cabb69e49ea8))
+
 # app [1.26.0-dev.16](https://github.com/ReVanced/revanced-manager/compare/v1.26.0-dev.15...v1.26.0-dev.16) (2025-12-30)
 
 

app/build.gradle.kts

@@ -149,7 +149,6 @@ android {
         debug {
             applicationIdSuffix = ".debug"
             resValue("string", "app_name", "ReVanced Manager (Debug)")
-            isPseudoLocalesEnabled = true
 
             buildConfigField("long", "BUILD_ID", "${Random.nextLong()}L")
         }
@@ -243,6 +242,8 @@ android {
             version = "3.22.1"
         }
     }
+
+    sourceSets["main"].kotlin.srcDir(layout.buildDirectory.dir("generated/source/locales"))
 }
 
 kotlin {
@@ -250,6 +251,46 @@ kotlin {
 }
 
 tasks {
+    val generateSupportedLocales by registering {
+        description = "Generate list of supported locales from resource directories"
+
+        val resDir = file("src/main/res")
+        val outputDir = layout.buildDirectory.dir("generated/source/locales")
+
+        inputs.dir(resDir)
+        outputs.dir(outputDir)
+
+        doLast {
+            val locales = resDir.listFiles()
+                .orEmpty()
+                .filter { it.isDirectory && it.name.matches(Regex("values-[a-z]{2}(-r[A-Z]{2})?")) }
+                .map { it.name.removePrefix("values-").replace("-r", "-") }
+                .sorted()
+                .joinToString("\n        ") { "Locale.forLanguageTag(\"$it\")," }
+
+            val output = outputDir.get().asFile.resolve("app/revanced/manager/util/GeneratedLocales.kt")
+            output.parentFile.mkdirs()
+            output.writeText(
+                """
+                |package app.revanced.manager.util
+                |
+                |import java.util.Locale
+                |
+                |object GeneratedLocales {
+                |    val SUPPORTED_LOCALES = listOf(
+                |        Locale.ENGLISH,$locales
+                |    )
+                |}
+                """.trimMargin()
+            )
+        }
+    }
+
+    preBuild {
+        dependsOn(generateSupportedLocales)
+    }
+
+
     // Needed by gradle-semantic-release-plugin.
     // Tracking: https://github.com/KengoTODA/gradle-semantic-release-plugin/issues/435.
     val publish by registering {

app/gradle.properties

@@ -1 +1 @@
-version = 1.26.0-dev.16
+version = 1.26.0-dev.18

app/src/main/java/app/revanced/manager/MainActivity.kt

@@ -3,11 +3,11 @@ package app.revanced.manager
 import android.content.ActivityNotFoundException
 import android.os.Bundle
 import android.os.Parcelable
-import androidx.activity.ComponentActivity
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.activity.result.contract.ActivityResultContracts
+import androidx.appcompat.app.AppCompatActivity
 import androidx.compose.animation.ExperimentalAnimationApi
 import androidx.compose.animation.slideInHorizontally
 import androidx.compose.animation.slideOutHorizontally
@@ -63,7 +63,7 @@ import org.koin.androidx.compose.navigation.koinNavViewModel
 import org.koin.core.parameter.parametersOf
 import org.koin.androidx.viewmodel.ext.android.getViewModel as getActivityViewModel
 
-class MainActivity : ComponentActivity() {
+class MainActivity : AppCompatActivity() {
     @ExperimentalAnimationApi
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)

app/src/main/java/app/revanced/manager/data/platform/NetworkInfo.kt

@@ -15,5 +15,5 @@ class NetworkInfo(app: Application) {
     /**
      * Returns true if it is safe to download large files.
      */
-    fun isSafe() = isConnected() && isUnmetered()
+    fun isSafe(ignoreMetered: Boolean) = isConnected() && (ignoreMetered || isUnmetered())
 }

app/src/main/java/app/revanced/manager/domain/manager/PreferencesManager.kt

@@ -34,4 +34,6 @@ class PreferencesManager(
     val acknowledgedDownloaderPlugins = stringSetPreference("acknowledged_downloader_plugins", emptySet())
 
     val showDeveloperSettings = booleanPreference("show_developer_settings", context.isDebuggable)
+
+    val allowMeteredNetworks = booleanPreference("allow_metered_networks", false)
 }

app/src/main/java/app/revanced/manager/domain/repository/PatchBundleRepository.kt

@@ -286,28 +286,29 @@ class PatchBundleRepository(
             State(sources.toPersistentMap(), info.toPersistentMap())
         }
 
-    suspend fun createLocal(createStream: suspend () -> InputStream) = dispatchAction("Add bundle") {
-        with(createEntity("", SourceInfo.Local).load() as LocalPatchBundle) {
-            try {
-                createStream().use { patches -> replace(patches) }
-            } catch (e: Exception) {
-                if (e is CancellationException) throw e
-                Log.e(tag, "Got exception while importing bundle", e)
-                withContext(Dispatchers.Main) {
-                    app.toast(app.getString(R.string.patches_replace_fail, e.simpleMessage()))
+    suspend fun createLocal(createStream: suspend () -> InputStream) =
+        dispatchAction("Add bundle") {
+            with(createEntity("", SourceInfo.Local).load() as LocalPatchBundle) {
+                try {
+                    createStream().use { patches -> replace(patches) }
+                } catch (e: Exception) {
+                    if (e is CancellationException) throw e
+                    Log.e(tag, "Got exception while importing bundle", e)
+                    withContext(Dispatchers.Main) {
+                        app.toast(app.getString(R.string.patches_replace_fail, e.simpleMessage()))
+                    }
+
+                    deleteLocalFile()
                 }
-
-                deleteLocalFile()
             }
-        }
 
-        doReload()
-    }
+            doReload()
+        }
 
     suspend fun createRemote(url: String, autoUpdate: Boolean) =
         dispatchAction("Add bundle ($url)") { state ->
             val src = createEntity("", SourceInfo.from(url), autoUpdate).load() as RemotePatchBundle
-            update(src)
+            update(src, force = true)
             state.copy(sources = state.sources.put(src.uid, src))
         }
 
@@ -329,32 +330,38 @@ class PatchBundleRepository(
             state.copy(sources = state.sources.put(uid, newSrc))
         }
 
-    suspend fun update(vararg sources: RemotePatchBundle, showToast: Boolean = false) {
+    suspend fun update(
+        vararg sources: RemotePatchBundle,
+        showToast: Boolean = false,
+        force: Boolean = false
+    ) {
         val uids = sources.map { it.uid }.toSet()
-        store.dispatch(Update(showToast = showToast) { it.uid in uids })
+        store.dispatch(Update(showToast = showToast, force = force) { it.uid in uids })
     }
 
-    suspend fun redownloadRemoteBundles() = store.dispatch(Update(force = true))
+    suspend fun redownloadRemoteBundles() = store.dispatch(Update(force = true, redownload = true))
 
     /**
      * Updates all bundles that should be automatically updated.
      */
-    suspend fun updateCheck() = store.dispatch(Update { it.autoUpdate })
+    suspend fun updateCheck() =
+        store.dispatch(Update(force = prefs.allowMeteredNetworks.get()) { it.autoUpdate })
 
     private inner class Update(
         private val force: Boolean = false,
+        private val redownload: Boolean = false,
         private val showToast: Boolean = false,
         private val predicate: (bundle: RemotePatchBundle) -> Boolean = { true },
     ) : Action<State> {
         private suspend fun toast(@StringRes id: Int, vararg args: Any?) =
             withContext(Dispatchers.Main) { app.toast(app.getString(id, *args)) }
 
-        override fun toString() = if (force) "Redownload remote bundles" else "Update check"
+        override fun toString() = if (redownload) "Redownload remote bundles" else "Update check"
 
         override suspend fun ActionContext.execute(
             current: State
         ) = coroutineScope {
-            if (!networkInfo.isSafe()) {
+            if (!networkInfo.isSafe(force)) {
                 Log.d(tag, "Skipping update check because the network is down or metered.")
                 return@coroutineScope current
             }
@@ -367,7 +374,7 @@ class PatchBundleRepository(
                         Log.d(tag, "Updating patch bundle: ${it.name}")
 
                         val newVersion = with(it) {
-                            if (force) downloadLatest() else update()
+                            if (redownload) downloadLatest() else update()
                         } ?: return@async null
 
                         it to newVersion

app/src/main/java/app/revanced/manager/ui/screen/settings/GeneralSettingsScreen.kt

@@ -8,6 +8,8 @@ import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.FilledTonalButton
@@ -19,6 +21,7 @@ import androidx.compose.material3.rememberTopAppBarState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
@@ -38,6 +41,7 @@ import app.revanced.manager.ui.theme.Theme
 import app.revanced.manager.ui.viewmodel.GeneralSettingsViewModel
 import org.koin.androidx.compose.koinViewModel
 import org.koin.compose.koinInject
+import java.util.Locale
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
@@ -48,6 +52,7 @@ fun GeneralSettingsScreen(
     val prefs = viewModel.prefs
     val coroutineScope = viewModel.viewModelScope
     var showThemePicker by rememberSaveable { mutableStateOf(false) }
+    var showLanguagePicker by rememberSaveable { mutableStateOf(false) }
 
     if (showThemePicker) {
         ThemePicker(
@@ -55,6 +60,17 @@ fun GeneralSettingsScreen(
             onConfirm = { viewModel.setTheme(it) }
         )
     }
+
+    if (showLanguagePicker) {
+        LanguagePicker(
+            supportedLocales = viewModel.getSupportedLocales(),
+            currentLocale = viewModel.getCurrentLocale(),
+            onDismiss = { showLanguagePicker = false },
+            onConfirm = { viewModel.setLocale(it) },
+            getDisplayName = { viewModel.getLocaleDisplayName(it) }
+        )
+    }
+
     val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior(rememberTopAppBarState())
 
     Scaffold(
@@ -74,6 +90,24 @@ fun GeneralSettingsScreen(
         ) {
             GroupHeader(stringResource(R.string.appearance))
 
+            val currentLocale = viewModel.getCurrentLocale()
+            val currentLanguageDisplay = remember(currentLocale) {
+                currentLocale?.let { viewModel.getLocaleDisplayName(it) }
+            }
+            SettingsListItem(
+                modifier = Modifier.clickable { showLanguagePicker = true },
+                headlineContent = stringResource(R.string.language),
+                supportingContent = stringResource(R.string.language_description),
+                trailingContent = {
+                    FilledTonalButton(onClick = { showLanguagePicker = true }) {
+                        Text(
+                            currentLanguageDisplay
+                                ?: stringResource(R.string.language_system_default)
+                        )
+                    }
+                }
+            )
+
             val theme by prefs.theme.getAsState()
             SettingsListItem(
                 modifier = Modifier.clickable { showThemePicker = true },
@@ -105,6 +139,14 @@ fun GeneralSettingsScreen(
                     description = R.string.pure_black_theme_description
                 )
             }
+
+            GroupHeader(stringResource(R.string.networking))
+            BooleanItem(
+                preference = prefs.allowMeteredNetworks,
+                coroutineScope = coroutineScope,
+                headline = R.string.allow_metered_networks,
+                description = R.string.allow_metered_networks_description
+            )
         }
     }
 }
@@ -148,4 +190,64 @@ private fun ThemePicker(
             }
         }
     )
+}
+
+@Composable
+private fun LanguagePicker(
+    supportedLocales: List<Locale>,
+    currentLocale: Locale?,
+    onDismiss: () -> Unit,
+    onConfirm: (Locale?) -> Unit,
+    getDisplayName: (Locale) -> String
+) {
+    var selectedLocale by remember { mutableStateOf(currentLocale) }
+    val systemDefaultString = stringResource(R.string.language_system_default)
+
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        title = { Text(stringResource(R.string.language)) },
+        text = {
+            Column(
+                modifier = Modifier.verticalScroll(rememberScrollState())
+            ) {
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .clickable { selectedLocale = null },
+                    verticalAlignment = Alignment.CenterVertically
+                ) {
+                    HapticRadioButton(
+                        selected = selectedLocale == null,
+                        onClick = { selectedLocale = null }
+                    )
+                    Text(systemDefaultString)
+                }
+
+                supportedLocales.forEach { locale ->
+                    Row(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .clickable { selectedLocale = locale },
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        HapticRadioButton(
+                            selected = selectedLocale == locale,
+                            onClick = { selectedLocale = locale }
+                        )
+                        Text(getDisplayName(locale))
+                    }
+                }
+            }
+        },
+        confirmButton = {
+            TextButton(
+                onClick = {
+                    onConfirm(selectedLocale)
+                    onDismiss()
+                }
+            ) {
+                Text(stringResource(R.string.apply))
+            }
+        }
+    )
 }

app/src/main/java/app/revanced/manager/ui/viewmodel/BundleListViewModel.kt

@@ -54,6 +54,7 @@ class BundleListViewModel : ViewModel(), KoinComponent {
                 patchBundleRepository.update(
                     *getSelectedSources().filterIsInstance<RemotePatchBundle>().toTypedArray(),
                     showToast = true,
+                    force = true
                 )
             }
         }
@@ -65,7 +66,7 @@ class BundleListViewModel : ViewModel(), KoinComponent {
     fun update(src: PatchBundleSource) = viewModelScope.launch {
         if (src !is RemotePatchBundle) return@launch
 
-        patchBundleRepository.update(src, showToast = true)
+        patchBundleRepository.update(src, showToast = true, force = true)
     }
 
     enum class Event {

app/src/main/java/app/revanced/manager/ui/viewmodel/GeneralSettingsViewModel.kt

@@ -1,17 +1,26 @@
 package app.revanced.manager.ui.viewmodel
 
+import android.app.Application
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import app.revanced.manager.domain.manager.PreferencesManager
 import app.revanced.manager.ui.theme.Theme
+import app.revanced.manager.util.SupportedLocales
 import app.revanced.manager.util.resetListItemColorsCached
 import kotlinx.coroutines.launch
+import java.util.Locale
 
 class GeneralSettingsViewModel(
+    private val app: Application,
     val prefs: PreferencesManager
 ) : ViewModel() {
     fun setTheme(theme: Theme) = viewModelScope.launch {
         prefs.theme.update(theme)
         resetListItemColorsCached()
     }
+
+    fun getSupportedLocales() = SupportedLocales.getSupportedLocales(app)
+    fun getCurrentLocale() = SupportedLocales.getCurrentLocale()
+    fun setLocale(locale: Locale?) = SupportedLocales.setLocale(locale)
+    fun getLocaleDisplayName(locale: Locale) = SupportedLocales.getDisplayName(locale)
 }

app/src/main/java/app/revanced/manager/ui/viewmodel/UpdateViewModel.kt

@@ -82,7 +82,7 @@ class UpdateViewModel(
         uiSafe(app, R.string.failed_to_download_update, "Failed to download update") {
             val release = releaseInfo!!
             withContext(Dispatchers.IO) {
-                if (!networkInfo.isSafe() && !ignoreInternetCheck) {
+                if (!networkInfo.isSafe(false) && !ignoreInternetCheck) {
                     showInternetCheckDialog = true
                 } else {
                     state = State.DOWNLOADING

app/src/main/java/app/revanced/manager/util/SupportedLocales.kt

@@ -0,0 +1,32 @@
+package app.revanced.manager.util
+
+import android.content.Context
+import android.os.Build
+import android.os.LocaleList
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.core.os.LocaleListCompat
+import java.util.Locale
+
+object SupportedLocales {
+    fun getSupportedLocales(context: Context): List<Locale> {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            runCatching {
+                android.app.LocaleConfig(context).supportedLocales?.toList()
+            }.getOrNull() ?: GeneratedLocales.SUPPORTED_LOCALES
+        } else {
+            GeneratedLocales.SUPPORTED_LOCALES
+        }
+    }
+
+    fun getCurrentLocale(): Locale? =
+        AppCompatDelegate.getApplicationLocales().takeIf { !it.isEmpty }?.get(0)
+
+    fun setLocale(locale: Locale?) = AppCompatDelegate.setApplicationLocales(
+        locale?.let { LocaleListCompat.create(it) } ?: LocaleListCompat.getEmptyLocaleList()
+    )
+
+    fun getDisplayName(locale: Locale) =
+        locale.getDisplayName(locale).replaceFirstChar { it.uppercase(locale) }
+
+    private fun LocaleList.toList() = (0 until size()).map { get(it) }
+}

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

@@ -14,7 +14,7 @@ Second \"item\" text"</string>
 -->
 <resources>
     <string name="app_name">ReVanced Manager</string>
-    <string name="patcher">Patcher</string>
+    <string name="patcher">Patcher test</string>
     <string name="patches">Patches</string>
     <string name="cli">CLI</string>
     <string name="manager">Manager</string>
@@ -83,7 +83,7 @@ Second \"item\" text"</string>
     <string name="auto_updates_dialog_note">These settings can be changed later.</string>
 
     <string name="general">General</string>
-    <string name="general_description">Theme, dynamic color</string>
+    <string name="general_description">Language, theme, dynamic color</string>
     <string name="updates">Updates</string>
     <string name="updates_description">Check for updates and view changelogs</string>
     <string name="downloads">Downloads</string>
@@ -104,6 +104,9 @@ Second \"item\" text"</string>
     <string name="pure_black_theme_description">Use pure black backgrounds for dark theme</string>
     <string name="theme">Theme</string>
     <string name="theme_description">Choose between light or dark theme</string>
+    <string name="language">Language</string>
+    <string name="language_description">Choose the app display language</string>
+    <string name="language_system_default">System default</string>
     <string name="safeguards">Safeguards</string>
     <string name="patch_compat_check">Disable version compatibility check</string>
     <string name="patch_compat_check_description">Do not restrict patches to compatible app versions</string>
@@ -217,6 +220,10 @@ You will not be able to update the previously installed apps from this source."<
     <string name="light">Light</string>
     <string name="dark">Dark</string>
     <string name="appearance">Appearance</string>
+    <string name="networking">Networking</string>
+    <string name="allow_metered_networks">Allow metered networks</string>
+    <string name="allow_metered_networks_description">Permits automatic updates on metered networks.
+    The application might still warn about metered networks for manual operations.</string>
     <string name="downloaded_apps">Downloaded apps</string>
     <string name="process_runtime">Run Patcher in another process (experimental)</string>
     <string name="process_runtime_description">This is faster and allows Patcher to use more memory</string>

crowdin.yml

@@ -0,0 +1,9 @@
+project_id_env: "CROWDIN_PROJECT_ID"
+api_token_env: "CROWDIN_PERSONAL_TOKEN"
+
+preserve_hierarchy: true
+files:
+    - source: app/src/main/res/values/strings.xml
+      dest: manager.xml
+      translation: app/src/main/res/values-%android_code%/strings.xml
+      skip_untranslated_strings: true