问题
I have a UINavigationController in my AppDelegate with a RootViewController that has a UITableView. On startup, the status bar changes its color to the color of the navigation bar. When I colored my navigation bar to orange, this is what the status bar is looking like:
It seems that my navigation bar is shifted to the top a little bit. It appears that the navigation controller does not recognize the status bar. How can I fix this issue?
The only thing I have in my app is an AppDelegate and an empty RootViewController. My application:didFinishLaunchingWithOptions is:
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
RootViewController *rootViewController = [[RootViewController alloc] initWithNibName:@"RootViewController" bundle:nil];
UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:rootViewController];
[navigationController.navigationBar setTintColor:[UIColor orangeColor]];
self.window.rootViewController = navigationController;
[self.window makeKeyAndVisible];
return YES;
My IB file for RootViewController just has an empty view.
Nothing unusual. I'm pretty experienced with iOS and that's how I've been doing it every single time. I have no idea what is different this time.
Could someone please advise me? Thanks
回答1:
Set your status-bar-style towards UIStatusBarStyleBlackOpaque and you should get a solid black bar.
To do that, use setStatusBarStyle:animated: on your applications' instance:
[[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleBlackOpaque
animated:NO];
回答2:
In iOS 6.0 the status bar changes color to match the navigation bar, if there is one. This is expected behavior.
回答3:
Add this code:
[UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleBlackOpaque;
This will make your status bar black again.
You should add it after changing the color of your navigation bar.
来源：https://stackoverflow.com/questions/15712567/ios-status-bar-changing-color-to-match-navigation-bar-on-its-own