I think Dianne Hackborne stated in one of the live wallpaper related threads that many devices have problems with managing more than one OpenGL contexts. The context is where all your OpenGL states get stored and managed. I assume there's no solution to this as it's probably tightly connected to hardware limitations and to keep the drivers simple(r). I'm not a 100% sure though.
On 18 Mrz., 08:36, Tim Liu <[email protected]> wrote: > Hi, > > I'm having a problem when I create a Sub-Activity to my main > activity. Both activities have their own GLSurfaceViews. Nothing on > Logcat. Basically It just opens up the new view and it's black and it > never renders with the new opengl stuff. I've tried a bunch of stuff, > just want to know if there's some special way I need to pause the > first opengl activity to get the second to run, or if there's some > toggle which I am missing, or if it just can't be done. When I open > the second activity with a GLSurface View, the first activity stops > drawing frames, but the second one, never initializes or starts to > draw. > > Main Activity Creation: > > GLSurfaceView view = new GLSurfaceView(this); > OpenGLRenderer renderer = new OpenGLRenderer(this); > view.setRenderer(renderer); > view.setOnTouchListener(renderer.tListener); > setContentView(view); > > Sub Activity Invokation inside of OpenGLRenderer: > > intent = new Intent(); > intent.setClass(context, PickAPlayerActivity.class); > context.startActivity(intent); > > Sub Activity Creation: > > setContentView(R.layout.pickaplayerview); > GLSurfaceView view = (GLSurfaceView) findViewById(R.id.jerseys); > CoverFlowRenderer cover = new CoverFlowRenderer(this); > view.setRenderer(cover); > view.setOnTouchListener(cover.tListener); -- 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
