Question

I am currently at topViewController while a UIView is added to my rootViewController. Is there any way that I can remove all UIViews before going to rootViewController via popToRootViewContoller?

Answer 1

Try this:

-(void)viewWillAppear:(BOOL)animated
{
NSArray *subviews = [self.view subviews];


    for (UIView *subview in subviews) {

        [subview removeFromSuperview];

    }
}