Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I start off with a login screen. Then after the user logs in I load a Viewcontroller with UITabBArController in it. The problem is viewdidAppear: does not get called for any of the individual viewControllers in the tabBarController.
I have a feeling that this is not the best programming practise so does anyone have any ideas how to improve the structure of my code or how to fix my problem ?
I’d guess your trouble here comes from incorrect use of UIViewController and UITabBarController.
UITabBarController exists as a container for multiple view controllers. It probably should not, itself, be contained. It’s designed to sit at the top of a view controller hierarchy. So step one is probably to re-arrange your application so that the UITabBarController is no longer under anything else and see if that straightens you out.
After that, slev’s approach of presenting the login view sounds like the right one.