在关闭ViewController后，PushViewController不进行推送

Question

I am developing iPhone app, where i got stuck at one point.

The error i am facing is, i have one presentViewController on which i have one button, on click of that button i am dismissing my presentViewController and after dismissing i want to push My view controller but it doesn't pushes.

Code on PresentViewController:

- (IBAction)ButtonClick:(id)sender {

    [self dismissViewControllerAnimated:YES completion:^{
        [Obj MethodCall];
    }];

} 

after dismissing PreviousViewController :

-(void) MethodCall
 {
    NSLog(@" -- MethodCall Success --");
    [self.navigationController pushViewController:[[NewViewController alloc] init] animated:YES];
 }

My log shows -- MethodCall Success -- but it does not pushes my view.

Where i am doing mistake ?

Please help and thanks for reading.

Answer 1

The problem with you is I think you are not having UINavigationController as a rootViewController of the viewController from which you have to navigate. So please try to add a UINavigationController as a parent view or rootView of the vieController from which you want to push another viewController.

Answer 2

 - (IBAction)ButtonClick:(id)sender {
    NewViewController *newView = [[NewViewController alloc] init]
       [self presentViewController:newView animated:YES completion:nil];
    }