initLifecycleObserver method

void initLifecycleObserver()

Initialize the app lifecycle observer

Implementation

void initLifecycleObserver() {
  if (_lifecycleObserver == null) {
    _lifecycleObserver = _ZenAppLifecycleObserver();
    WidgetsBinding.instance.addObserver(_lifecycleObserver!);

    ZenLogger.logDebug('Zen lifecycle observer initialized');
  }
}