CODEWITHSUNDEEP
iosobjective-c
GettingStarted
GettingStarted

Reputation: 7605

View never loads

- (void)application:(UIApplication *)application performActionForShortcutItem:(UIApplicationShortcutItem *)shortcutItem completionHandler:(void (^)(BOOL))completionHandler {

    MainView *Main=[[MainView alloc]initWithNibName:@"MainView" bundle:nil];
    // This module to collect metrics for Notification received, Notification displayed
    UINavigationController *NavBar=[[UINavigationController alloc] initWithRootViewController:Main];

    // react to shortcut item selections
    NSLog(@"A shortcut item was pressed. It was %@.", shortcutItem.localizedTitle);
    if([(NSString *)shortcutItem.localizedTitle isEqualToString:@"Store"])
    {
        PurchaseView *purchaseViewController = [[PurchaseView alloc] initWithNibName:@"PurchaseView" bundle:nil];
        [NavBar pushViewController:purchaseViewController animated:YES];
    }
}

I enter the if([(NSString *)shortcutItem.localizedTitle isEqualToString:@"Store"]) loop and I see the code executing. But the PurchaseView.xib never loads. I have similar code for Push Notification and it works when I am pushing a view to load.

Any help would be appreciated.

Upvotes: 0

Views: 56

Answers (1)

Abhinav
Abhinav

Reputation: 38142

The problem here is bad view hierarchy. You added your XIB file's view controller to a brand new UINavigationController which does not exists anywhere in the view hierarchy. I believe you want to do something like this:

UINavigationController *navBar = (UINavigationController *) self.tabBarController.selectedViewController;
[navBar pushViewController:purchaseViewController animated:YES];

Again, above is a hypothetical example. You need to find out the right UINavigationController in your view hierarchy.

Upvotes: 2

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