Why statusbar turns to black when UIView is embedded in NavigationalViewController in iOS 7?

Question

In iOS 7, statusbar should be transparent by default. I am making an app which is using tabs. One tab is showing a simple UIView. I want white statusbar so i just put my view background white and it worked fine. Second tab' view is embedded in Navigational Controller. I set second view's background as white as well. But my statusbar becomes black. And i can't see anything except battery sign. Looks like following images:

Simple view statusbar:

View Embedded in Navigational Controller statusbar:

I want white statusbar in my whole app. Any idea why is it happening and how can i fix that. Thanks in advance.

Answer 1

In the app delegate try:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{

    [[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent];

Are any of your VC's modal, as above seems ineffective on modal VC's.