chore: Release v1.26.0-dev.4 [skip ci]

# app [1.26.0-dev.4](https://github.com/ReVanced/revanced-manager/compare/v1.26.0-dev.3...v1.26.0-dev.4) (2025-10-03)

### Bug Fixes

* add newlines to debug logs ([4753873](4753873866))

app/CHANGELOG.md

@@ -1,3 +1,17 @@
+# app [1.26.0-dev.4](https://github.com/ReVanced/revanced-manager/compare/v1.26.0-dev.3...v1.26.0-dev.4) (2025-10-03)
+
+
+### Bug Fixes
+
+* add newlines to debug logs ([4753873](https://github.com/ReVanced/revanced-manager/commit/4753873866b575e2dcb160020df63f63862c8f33))
+
+# app [1.26.0-dev.3](https://github.com/ReVanced/revanced-manager/compare/v1.26.0-dev.2...v1.26.0-dev.3) (2025-10-03)
+
+
+### Features
+
+* Toggle to use pre-release versions of ReVanced Manager ([#2773](https://github.com/ReVanced/revanced-manager/issues/2773)) ([d758964](https://github.com/ReVanced/revanced-manager/commit/d7589647426b3d3438161a2f0b59bf4f154ac34b))
+
 # app [1.26.0-dev.2](https://github.com/ReVanced/revanced-manager/compare/v1.26.0-dev.1...v1.26.0-dev.2) (2025-10-03)
 
 

app/gradle.properties

@@ -1 +1 @@
-version = 1.26.0-dev.2
+version = 1.26.0-dev.4

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

@@ -22,6 +22,7 @@ class PreferencesManager(
     val firstLaunch = booleanPreference("first_launch", true)
     val managerAutoUpdates = booleanPreference("manager_auto_updates", false)
     val showManagerUpdateDialogOnLaunch = booleanPreference("show_manager_update_dialog_on_launch", true)
+    val useManagerPrereleases = booleanPreference("manager_prereleases", false)
 
     val disablePatchVersionCompatCheck = booleanPreference("disable_patch_version_compatibility_check", false)
     val disableSelectionWarning = booleanPreference("disable_selection_warning", false)

app/src/main/java/app/revanced/manager/network/api/ReVancedAPI.kt

@@ -32,7 +32,8 @@ class ReVancedAPI(
     suspend fun getAppUpdate() =
         getLatestAppInfo().getOrThrow().takeIf { it.version != Build.VERSION.RELEASE }
 
-    suspend fun getLatestAppInfo() = request<ReVancedAsset>("manager")
+    suspend fun getLatestAppInfo() =
+        request<ReVancedAsset>("manager?prerelease=${prefs.useManagerPrereleases.get()}")
 
     suspend fun getPatchesUpdate() = request<ReVancedAsset>("patches")
 

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

@@ -92,6 +92,12 @@ fun UpdatesSettingsScreen(
                 headline = R.string.show_manager_update_dialog_on_launch,
                 description = R.string.show_manager_update_dialog_on_launch_description
             )
+
+            BooleanItem(
+                preference = vm.useManagerPrereleases,
+                headline = R.string.manager_prereleases,
+                description = R.string.manager_prereleases_description
+            )
         }
     }
 }

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

@@ -47,7 +47,7 @@ class AdvancedSettingsViewModel(
                 app.contentResolver.openOutputStream(target)!!.bufferedWriter().use { writer ->
                     val consumer = Redirect.Consume { flow ->
                         flow.onEach {
-                            writer.write(it)
+                            writer.write("${it}\n")
                         }.flowOn(Dispatchers.IO).collect()
                     }
 

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

@@ -120,6 +120,9 @@ class MainViewModel(
         settings.useDynamicTheme?.let { dynamicColor ->
             prefs.dynamicColor.update(dynamicColor)
         }
+        settings.usePrereleases?.let { prereleases ->
+            prefs.useManagerPrereleases.update(prereleases)
+        }
         settings.apiUrl?.let { api ->
             prefs.api.update(api.removeSuffix("/"))
         }
@@ -159,6 +162,7 @@ class MainViewModel(
         val keystorePassword: String,
         val themeMode: Int? = null,
         val useDynamicTheme: Boolean? = null,
+        val usePrereleases: Boolean? = null,
         val apiUrl: String? = null,
         val experimentalPatchesEnabled: Boolean? = null,
         val patchesAutoUpdate: Boolean? = null,

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

@@ -17,6 +17,8 @@ class UpdatesSettingsViewModel(
 ) : ViewModel() {
     val managerAutoUpdates = prefs.managerAutoUpdates
     val showManagerUpdateDialogOnLaunch = prefs.showManagerUpdateDialogOnLaunch
+    val useManagerPrereleases = prefs.useManagerPrereleases
+
 
     val isConnected: Boolean
         get() = network.isConnected()

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

@@ -368,6 +368,8 @@
     <string name="manual_update_check_description">Manually check for updates</string>
     <string name="update_checking_manager">Check for updates on launch</string>
     <string name="update_checking_manager_description">Check for new versions of ReVanced Manager when the application starts</string>
+    <string name="manager_prereleases">Use pre-releases</string>
+    <string name="manager_prereleases_description">Use pre-release versions of ReVanced Manager</string>
     <string name="changelog">View changelogs</string>
     <string name="changelog_loading">Loading changelog</string>
     <string name="changelog_download_fail">Failed to download changelog: %s</string>