didChangeAppLifecycleState method
Called when the system puts the app in the background or returns the app to the foreground.
An example of implementing this method is provided in the class-level documentation for the WidgetsBindingObserver class.
This method exposes notifications from SystemChannels.lifecycle.
See also:
- AppLifecycleListener, an alternative API for responding to application lifecycle changes.
Implementation
@override
void didChangeAppLifecycleState(AppLifecycleState state) {
initConnectivity();
if (state == AppLifecycleState.resumed) {
_connectivitySubscription = Connectivity()
.onConnectivityChanged
.listen((List<ConnectivityResult> result) async {
await _updateConnectionStatus().then((isConnected) {
setState(() {
isOnline = isConnected;
print("isOnline didChangeAppLifecycleState === $isOnline");
print("isConnected didChangeAppLifecycleState === $isConnected");
});
},);
});
}
super.didChangeAppLifecycleState(state);
}