initialized static method
void
initialized({
- required dynamic callbackHandler(),
initialized
Registers a callback for push messages
Available Platforms
Web, Android, iOS
Implementation
static void initialized({
required Function() callbackHandler,
}) async {
if (!kIsWeb && !io.Platform.isAndroid && !io.Platform.isIOS) {
debugPrint(
'initialized is not available for current operating system',
);
return;
}
if (_callbackItems
.where((CallbackItem element) => element.callbackName == 'initialized')
.isNotEmpty) {
debugPrint(
'initialized is already registered.',
);
return;
}
_callbackItems.add(
CallbackItem(
callbackName: 'initialized',
callbackHandler: callbackHandler,
takesArguments: false,
),
);
}