caleighm
commented
2 years ago Hi @xlg, "Camera error 3" is the following error: https://developer.android.com/reference/android/hardware/camera2/CameraDevice.StateCallback#ERROR_CAMERA_DISABLED
This typically indicates a permission issue. You don't mention the Android version that your app is targeting, but I note that you're seeing the problem when you background your app. See this relevant change in Android 11: https://developer.android.com/about/versions/11/privacy/foreground-services
I recommend that you look into missing camera permissions, if possible.
Let me know if this helps or if you still see the problem after fixing any potential permission issues.
The Steps: 1.The connection is established and the push stream is successful 2.Back to the background for more than 10 seconds then CameraSource will log error "AmazonIVS: Camera error 3" At this point, go back to the front, you will find that audio stream will resume but preview screen stuck. onDeviceAdded() will be called back,if i call attachCameraDevice again,the screen will return to normal.But the audience still can't see it, it's just that the preview is not stuck. I would like to know, how to resume video streaming at this point. Thanks!