objective-c : iOS 7 상태바 감추기 (remove the status bar on iOS 7)

snippet.m

//iOS 7 상태바 감추기 (remove the status bar on iOS 7)

//1. Main.storyboard -> View Controller -> Attributes inspector -> Simulated Metrics -> set Status Bar to None

//2. To remove the status bar during runtime, change necessary code
//.m file

- (BOOL)prefersStatusBarHidden {
	return YES;
}

//3. final step to remove the status bar -> Project Settings screen
//under Deployment Info -> Status Bar Style -> check Hide during application launch option