Black screen when turning on & off screen rapidly on Android 9.0(P)

[themics]

Steps to reproduce

1. Open simple map activity
2. Turn on & off screen via power button
3. Repeat rapidly

Expected behavior

1. No problem

Actual behavior

1. Map goes black eventually
   • Screen record: blackout.mp4.zip
   • Screenshot:
     

Configuration

Android versions: 9.0.0
Device models: Pixel 2
Mapbox SDK versions: 6.3.0

[themics]

Might be a platform(Android) bug. When this happens, GLSurfaceView.Renderer.onSurfaceChanged() is not called. Hope there's a workaround 😕

[LukasPaczos]

I'm seeing the same issue on the Pixel 2 XL running P. This seems to be related to the GLSurfaceView as switching to the TextureView resolves the issue.

[LukasPaczos]

Enabling GLSurfaceView debug mode doesn't reveal any more clues besides the fact that the viewport is not invalidated which you already mentioned.

[tobrun]

@LukasPaczos would you be able to retest this issue with the glSurfaceView.setPreserveEGLContextOnPause(true); you recently added?
Don't own a Android P device to retest

[LukasPaczos]

@tobrun Unfortunately, #12844 doesn't resolve the issue.

[stale]

This issue has been automatically detected as stale because it has not had recent activity and will be archived. Thank you for your contributions.

[LukasPaczos]

I'm still able to reproduce on the Pixel 2 XL running Android Pie.

[tobrun]

Tested on Pixel running Android Q, no able to reproduce. Either this was fixed with the refactor done in #14841 or this was a platform bug fixed in Q. @LukasPaczos would you be able to quickly retest this on P?

[LukasPaczos]

I can still reproduce on P, seems like it might've been fixed in Q.

[stale]

This issue has been automatically detected as stale because it has not had recent activity and will be archived. Thank you for your contributions.