change view when didReceiveRemoteNotification

[mariamar...@gmail.com]

Hi,

I am trying to change from the App delegate method to the Master View, in order to perform there a segue but I am getting an NSInvalidArgumentException.

Code in App Delegate when didReceiveRemoteNotification:

-(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {

    

    EmergencyMasterViewController* maincontroller = (EmergencyMasterViewController*)self.window.rootViewController;

    [(EmergencyMasterViewController*)maincontroller alert];

}

Code in MasterView:

-(void)alert

{

    [self performSegueWithIdentifier: @"Warning" sender: self];

}

And the error I am getting: [UINavigationController alert]: unrecognized selector

I would appreciate any help,

Cheers.