didChangeAppLifecycleState method

@override void didChangeAppLifecycleState(AppLifecycleState state)

Handles app lifecycle state changes.

state - The new AppLifecycleState.

Implementation

@override
void didChangeAppLifecycleState(AppLifecycleState state) {
  super.didChangeAppLifecycleState(state);
  if (state == AppLifecycleState.resumed) {
    _listenShake();
  } else {
    _cancelShake();
  }
}