iOS - Push notification alert is not shown when the app is running

Question

I\'ve integrated push notifications in my app. Users will receive push notification to join a group. When the user clicks Join, I\'ve to handle something in

Answer 1

Here is a version which support UIAlertController

-(void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification {
UIApplicationState state = [application applicationState];
[UIApplication sharedApplication].applicationIconBadgeNumber = 0;
if (state == UIApplicationStateActive) {

    UIAlertController * alert=   [UIAlertController
                                  alertControllerWithTitle:notification.alertTitle
                                  message:notification.alertBody
                                  preferredStyle:UIAlertControllerStyleAlert];

    UIAlertAction* ok = [UIAlertAction
                         actionWithTitle:@"OK"
                         style:UIAlertActionStyleDefault
                         handler:^(UIAlertAction * action)
                         {
                             [alert dismissViewControllerAnimated:YES completion:nil];

                         }];

    [alert addAction:ok];

    [self.navigationController presentViewController:alert animated:YES completion:nil];

}

}

** Please note my app uses self.navigationController in App Delegate, just hook on to any ViewController to present ( show ) the Alert **