public static FrameScreen GetInstance() { if (_instance == null) { _instance = new FrameScreen (); } return _instance; }
public static FrameScreen GetInstance(Frame frame) { if (_instance == null) { _instance = new FrameScreen (frame); } else { _instance.Frame = frame; } return _instance; }
private void LoadFrameScreen(Frame frame) { _frameScreen = FrameScreen.GetInstance(frame); this.NavigationController.PushViewController (_frameScreen, true); }