Playing a Fullscreen Video turns iOS status bar on

You'll have to manually hide the status bar again. Here is how I do it:

obj-c code, place this in your plugins/iOS folder and name it HideStatusBar.mm

 extern "C" {
 
     void _HideStatusBar()
     {
         [[UIApplication sharedApplication] setStatusBarHidden:YES];
     }
 
 }

Then in Unity use this code right after you return from your fullscreen movie:

 [DllImport ("__Internal")]
     private static extern void _HideStatusBar ();
 
 
     public static void HideStatusBar ()
     {
         if (Application.platform != RuntimePlatform.OSXEditor)
             _HideStatusBar ();
     }

Note: Status bar code has changed in iOS7 so this code won't work