Yes, there is one activity for the 2d GUI, which is implemented with SurfaceView. That GUI has a list with 10 3d visuals, that you can choose to view. When you choose to view a 3d visual, a GLSurfaceView is shown. You can then go back to the 2d menu. You can then choose another 3d visual. Another GLSurfaceView is then shown. You can then go back to the 2d menu and so on... This usually works but the GLSurfaceView freezes for a few seconds in about 10% of the cases, where the user wants to go back to the 2d menu.
On Aug 25, 12:38 pm, RichardC <[email protected]> wrote: > In your original post did you actually mean 10 (ten) GLSurfaceViews in > one activity? > > On Aug 25, 10:05 am, MobileVisuals <[email protected]> wrote: > > > I debugged this on Logcat and got the following messages, when it > > switched from GLSurfaceView to SurfaceView, but freezed: > > > handle 0x494900 still locked (state=40000001) > > WARN/WindowManager(53): No window to dispatch pointer action 1 > > WARN/InputManagerService(53): Window already focused, ignoring focus > > gain of: com.android.internal.view.IInputMethodClient$Stub > > $Proxy@43d3c260 > > > Does anyone know how I can avoid this? > > > On Aug 24, 9:54 pm, MobileVisuals <[email protected]> wrote: > > > > My app switches between a SurfaceView and 10 GLSurfaceViews. It can > > > swith to the GLSurfaceViews without problem, but sometimes the > > > displayed GLSurfaceView freezes when I try to switch back to the > > > SurfaceView, > > > I assume this is a threading issue. > > > > I used suspend() and resume() to control the SurfaceView before, but > > > then I read this can result in deadlocks. So I changed it to > > > yield(),but the problem remained. I use onResume() and onPause to > > > control the GLSurfaceViews. I can't find any yield method that I can > > > use for the GLSurfaceView thread. Is there a better way to control the > > > GLSurfaceView? Can onResume() and onPause result in deadlocks? -- 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
