iOS 7 status bar back to iOS 6 default style in iPhone app?

Question

In iOS 7 the UIStatusBar has been designed in a way that it merges with the view like this:

Answer 1

I used this in all my view controllers, it's simple. Add this lines in all your viewDidLoad methods:

- (void)viewDidLoad{
    //add this 2 lines:
    if ([self respondsToSelector:@selector(edgesForExtendedLayout)])
        self.edgesForExtendedLayout = UIRectEdgeNone;

    [super viewDidLoad];
}