iOS 7 status bar back to iOS 6 default style in iPhone app?

Question

In iOS 7 the UIStatusBar has been designed in a way that it merges with the view like this:

Answer 1

I found here is the best alternatives and solution for this navigation bar issue in iOS7!!

http://www.appcoda.com/customize-navigation-status-bar-ios-7/

I hope it will clear our all queries and worries.