MKMapView inside Tab Bar and Navigtion Controller hides Google branding

I just received the following message when submitting to the app store:

In addition, the application displays images provided by Google Maps without the corresponding Google branding, we cannot post this version to the App Store

I have a 开发者_Go百科TabBar with a NavigationController inside. The Navigation Controller loads the map in

- (void)viewDidLoad {
    [super viewDidLoad];
    mapView = [[MKMapView alloc] initWithFrame:self.view.bounds];
    // ...
}

This works, but the mapView ends below the tab bar, so the Google logo is not shown. To get the frame correctly I have to create it manually

- (void)viewDidLoad {
    [super viewDidLoad];
    mapView = [[MKMapView alloc] initWithFrame:CGRectMake(0,0,320,370)];
    // ...
}

This works, but doesn't feel right. What is the right way to do it?

The main interface (TabBar + Navigation Controllers) is created in Interface Builder.

This fixes the issue

mapView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight);

Thats fine. :p Similarly you could do:

- (void)viewDidLoad {
    [super viewDidLoad];
    CGRect bounds = self.view.bounds;
    bounds.size.height -= 90; // i think the tab bar controller is 90
    mapView = [[MKMapView alloc] initWithFrame:bounds];
    // ...
}

Another way would be by

CGRect viewBounds = self.view.bounds;
viewBounds.size.height -= self.tabBarController.tabBar.frame.size.height + self.navigationController.navigationBar.frame.size.height;

This way you dont supply absolute numerical values.