On 6 September 2011 13:32, MobileVisuals <[email protected]> wrote: > My app has a SurfaceView and a GLSurfaceView. I can switch back and > forth between these. The SurfaceView is the application GUI. > > I test switching to another app. I can then switch back to the > GLSurfaceView in my app. I then try to switch back to the > GLSurfaceView,where the application GUI is. Here is where the problem > occurs. A black screen is shown instead of the GUI. > > The app still works, because the application menu is shown when the > menu button is pressed. But nothing is drawn on the screen, it is only > black. I have tried almost everything to fix this, I have checked that > the thread is running and that no instance of any object (like the > SurfaceHolder) is null. What could be the reason for this black screen?
Do you call GLSurfaceView.resume() from Activity.resume() ? By the same token you should be calling GLSurfaceView.pause() in the right moment of your activity lifecycle. HTH -- Daniel Drozdzewski -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
