I am getting the following error whenever I try to switch views like this:
-(void)changeView1ToView4 {
[self.navigationController1 pushViewController:view4 animated:YES];
}
This doesn't happen when the app first loads and user goes directly to this view. This crash only happens when I go to one of my other views, come back to the main menu, and then try to go to this view.
Also if you weren't sure already, I am using a UINavigationController. Also this code is in the app delegate and I am calling it from a view controller which has a parent view so I am using a .reference to call it like this:
[self.reference changeView1ToView4];
Is there any real way to fix this?
Thanks!
Edit1:
[self.navigationController1 pushViewController:view4 animated:NO];
[self.navigationController1 pushViewController:view4 animated:YES];
I tried that and got this crash message in the console:
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Pushing the same view controller instance more than once is not supported (<View2: 0x18d540>)'
When pushing 2 views onto the stack, try to call:
[self.navigationController1 pushViewController:view4 animated:YES];
and
[self.navigationController1 pushViewController://secondviewcontrollername// animated:NO];
If you try to push more than one view with the animated: field set to YES on both, then you confuse the stack. Only animate one view at a time.