Setting status bar hidden is messing with my navigation bar background image size

问题

In my app I want to change only one view controller status bat to hidden.

So in the view did load method I added this:

- (BOOL)prefersStatusBarHidden
{
    return YES;
}

Thats what allot of the guides online said to do.

Now, this view controller is a table view, and I have set its nav bar background image to something custom, it looks like this before Im hiding the status bar:

And after I added the hidden method:

So you can see it cuts part of the bg image (with the green line).

my nav bar bg image size is 640 × 128 and I put it on X2 in xcode, so this should cover the whole nav bar after hiding the status bar.....isn't it?

please help,

Thanks!

回答1:

The status bar is 20 pixel in hight so either you need to programmatically increase the size on the UINavigation controller hight just for that view controller of you need a smaller background image for that view controller.

来源：https://stackoverflow.com/questions/29716164/setting-status-bar-hidden-is-messing-with-my-navigation-bar-background-image-siz