How to correctly handle glSurfaceView.onPause(); and onResume();

[lukesleeman]

The docs for GLSurfaceView tell us that we should call onPause() from our activities onPause and onResume() from our activities onResume(). When I do this with my surface view attached to my GPUImage all I can get once the activity has been resumed is a black screen.

I've tried calling requestRender() , setting the image on GPUImage and re-setting the filter, all to no avail.

[yychun1217]

bro, i am experiencing the same problem. Did you solve it ?

[wakedeer]

me too. Do you have resolve?

[yiwenlu66]

+1.
Calling onPause() and onResume() results in black screen after returning to the activity, with repeated warnings in the log:

W/Adreno-ES20: <core_glTexSubImage2D:562>: GL_INVALID_OPERATION
W/GLConsumer: [SurfaceTexture-1-6080-3] bindTextureImage: clearing GL error: 0x502

[hpuhsp]

the same question~any great master solved it?