AutoUpdaterStandalone class

Standalone auto-updater service using Flutter's built-in ValueNotifier.

This adapter wraps AutoUpdaterCore and provides reactive state management without any external dependencies like GetX, Provider, or Riverpod.

Usage:

// Create the service
final updater = AutoUpdaterStandalone(
  config: AutoUpdaterConfig(
    baseUrl: 'https://your-server.com',
    appId: 'com.example.app',
  ),
);

// Initialize (call once at app startup)
await updater.initialize();

// Listen to state changes
updater.isDownloading.addListener(() {
  print('Downloading: ${updater.isDownloading.value}');
});

// Or use ValueListenableBuilder in your widgets
ValueListenableBuilder<bool>(
  valueListenable: updater.isDownloading,
  builder: (context, isDownloading, child) {
    return isDownloading ? CircularProgressIndicator() : Container();
  },
)

Constructors

AutoUpdaterStandalone({required AutoUpdaterConfig config, AutoUpdaterStandaloneUI? ui})

Properties

config → AutoUpdaterConfig
Access to the underlying configuration
no setter
core → AutoUpdaterCore
Access to the core service (for debugging)
no setter
currentVersion → CurrentVersionInfo?
Current app version info
no setter
deviceArchitecture → String?
Device architecture (Android only)
no setter
downloadProgress → ValueNotifier<double>
Reactive state: download progress (0.0 to 1.0)
final
downloadStatus → ValueNotifier<String>
Reactive state: download status message
final
hashCode → int
The hash code for this object.
no setterinherited
isCheckingForUpdate → ValueNotifier<bool>
Reactive state: whether currently checking for updates
final
isDownloading → ValueNotifier<bool>
Reactive state: whether currently downloading
final
isInitialized → bool
Whether the service has been initialized
no setter
lastCheckResult → ValueNotifier<UpdateCheckResult?>
Reactive state: last update check result
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
ui → AutoUpdaterStandaloneUI?
final

Methods

cancelDownload() → void
Cancel an ongoing download
checkForUpdate({bool silent = true, BuildContext? context}) → Future<UpdateCheckResult>
Check for updates.
cleanupDownloads() → Future<void>
Clean up downloaded APK files
dispose() → void
Dispose of resources. Call when the service is no longer needed.
downloadAndInstall(VersionInfo versionInfo, {BuildContext? context}) → Future<void>
Start the download and installation flow for a version.
initialize() → Future<void>
Initialize the service. Must be called before using other methods.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited