saveBlockScreenCallbackHandle method

@override Future<void> saveBlockScreenCallbackHandle(int rawHandle)

Saves the callback handle for the block screen Dart entrypoint.

The rawHandle is obtained via PluginUtilities.getCallbackHandle() and is persisted on the native side so the background service can boot a FlutterEngine with the correct entrypoint when a blocked app is detected.

Implementation

@override
Future<void> saveBlockScreenCallbackHandle(int rawHandle) async {
  await methodChannel.invokeMethod('saveBlockScreenCallbackHandle', {
    'rawHandle': rawHandle,
  });
}