How to use multiple iOS custom view controllers without a navigation controller

Question

I am building an app that uses multiple types of screens--all which warrant their own custom view controllers. I am successfully switching between view controllers and thei

Answer 1

Its not a bad solution. You basically set one view as the root view. When you need another UIViewController you set another one. Just be careful for the leaks...

• Create the rootViewController as property of the class with retain.
• Before this:

rootViewController = (UIViewController *)[[BookViewController alloc] init];

Add this:

if(rootViewController){
    self.rootViewController=nil;
}

}

So you release the previous one.

Edit 1: One thing: my explanation here is based on the fact that you don't want to use an UINavigationController.