how to fix status bar overlap issue in ios 7

Question

I am developing an application that's working fine in IOS6. But in iOS7, the status bar overlaps with the view.

As an example :

I need the status bar first, and then my icons and Remove last .So Please give me any idea about how to remove the overlap.

but I need this

Please give me any idea about my problem

Answer 1

 -(void)viewWillLayoutSubviews{

 if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7) 
  {
    self.view.clipsToBounds = YES;
    CGRect screenRect = [[UIScreen mainScreen] bounds];
    CGFloat screenHeight = 0.0;
    if(UIDeviceOrientationIsPortrait([[UIApplication sharedApplication] statusBarOrientation]))
        screenHeight = screenRect.size.height;
    else
        screenHeight = screenRect.size.width;
    CGRect screenFrame = CGRectMake(0, 20, self.view.frame.size.width,screenHeight-20);
    CGRect viewFr = [self.view convertRect:self.view.frame toView:nil];
    if (!CGRectEqualToRect(screenFrame, viewFr))
    {
        self.view.frame = screenFrame;
        self.view.bounds = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height);
    }
  }
}