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POChange selected tab after receiving Push Notification
 

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  1. POChange selected tab after receiving Push Notification
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    <p>I'm wanting to change the tab that is open when the app is opened from a push notification.</p> <p>At the moment, I have the app registering the notification in the app delegate and running a method in the 1st view controller:</p> <p><strong>AppDelegate.m</strong></p> <pre><code>- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo { NSLog(@"didReceiveRemoteNotification");self.apstype = [[NSMutableString alloc] init];self.apstype = [NSMutableString stringWithFormat:@"%@", [[userInfo objectForKey:@"aps"] objectForKey:@"apstype"]]; // Add the tab bar controller's current view as a subview of the window [[UIApplication sharedApplication] setIdleTimerDisabled:YES]; HomeTab_Main *controller = [HomeTab_Main alloc]; [controller receivedNotification]; if (application.applicationState == UIApplicationStateActive){ NSLog(@"UIApplicationStateActive"); } else if (application.applicationState == UIApplicationStateBackground){ NSLog(@"UIApplicationStateBackground"); } else if (application.applicationState == UIApplicationStateInactive){ NSLog(@"UIApplicationStateInactive"); } else { NSLog(@"else"); } } - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { UINavigationBar *navigationBarProxy = [UINavigationBar appearance]; if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone){ UIImage *backgroundImage = [UIImage imageNamed:@"ge_navigationBar.png"]; [navigationBarProxy setBackgroundImage:backgroundImage forBarMetrics:UIBarMetricsDefault]; } else if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad){ UIImage *backgroundImage = [UIImage imageNamed:@"ge_navigationBar~ipad.png"]; [navigationBarProxy setBackgroundImage:backgroundImage forBarMetrics:UIBarMetricsDefault]; } [[UIApplication sharedApplication] registerForRemoteNotificationTypes: (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)]; UIColor *tintColour = [UIColor colorWithRed:0.000 green:0.600 blue:0.765 alpha:1]; [[UIBarButtonItem appearance] setTintColor:tintColour]; [[UINavigationBar appearance] setTitleTextAttributes: [NSDictionary dictionaryWithObjectsAndKeys:[UIColor colorWithRed:255.0/255.0 green:255.0/255.0 blue:255.0/255.0 alpha:1.0], UITextAttributeTextColor, [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.8], UITextAttributeTextShadowColor, [NSValue valueWithUIOffset:UIOffsetMake(0, -1)], UITextAttributeTextShadowOffset, [UIFont fontWithName:@"Arial-Bold" size:0.0], UITextAttributeFont, nil]]; return YES; } </code></pre> <p><strong>HomeTab_Main.m</strong></p> <pre><code>- (void)receivedNotification { AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate]; NSLog(@"%@", appDelegate.apstype); if([appDelegate.apstype isEqualToString:@"inbox"]){ NSLog(@"goToTab"); [self performSelector:@selector(goToTab) withObject:nil afterDelay:0.1]; } } - (void)goToTab { NSLog(@"Go to tab"); UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"1 new message" message:@"click to read" delegate:self cancelButtonTitle:@"cancel" otherButtonTitles:nil, nil]; [alert show]; self.tabBarController.selectedIndex = 2; } </code></pre> <p>The main issue I'm having is that the alert view is displaying, but the tab isn't changing. When access the app from a notification, I want to automatically switch to the corresponding tab. Does anyone know how this is possible with any examples?</p> <p><strong>Added didFinishLaunchingWithOptions</strong></p>
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    1. COif you remove the alert, does it change the tab?
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    2. CONope. @OmarAbdelhafith
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    3. COhmmm, if you increase the delay here afterDelay:0.1 say to 2 seconds, does it work?
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