onInit method

  1. @override
Future<void> onInit()
override

Called immediately after the widget is allocated in memory. You might use this to initialize something for the controller.

Implementation

@override
Future<void> onInit() async {
  _cacheLocal?.checksums().then((v) => hashes.addAll(v));

  info.value = await _cacheLocal?.read() ?? info.value;

  final Directory? cache =
      cacheDirectory.value ??= await PlatformUtils.cacheDirectory;

  // Recalculate the [info], if [FileStat.modified] mismatch is detected.
  if (cache != null && info.value.modified != (await cache.stat()).modified) {
    _updateInfo();
  }

  if (!PlatformUtils.isWeb) {
    PlatformUtils.downloadsDirectory.then(
      (e) => downloadsDirectory.value = e,
    );
  }

  super.onInit();
}