问题
In my Android App, I am using the google play game services with some leaderboards. My app uses the full screen. But when the google play sign in happens or when it shows the leaderboards it is showing the status bar as i have shown in the below mentioned picture. Could you please let me know how to hide it.
来源：https://stackoverflow.com/questions/26533430/hiding-the-status-bar-in-android-app-while-google-game-sign-in