requestPermission method
Implementation
Future<bool> requestPermission(
{bool sound = true,
bool alert = true,
bool badge = true,
bool provisional = false,}) async {
if (kIsWeb || !Platform.isIOS) {
return true;
}
final bool result = await _channel.invokeMethod('requestPermission', {
'sound': sound,
'alert': alert,
'badge': badge,
'provisional': provisional,
});
return result;
}