capturePicture followed by toggleFacing has issues

[Yumcoder-dev]

• I am using the latest version
• capturePicture() does not take a picture!

Detailed steps to reproduce the issue:
1- call the camera1.capturePicture()
2- and if user immediately click on toggle facing buttom (when capturePicture is in progress) the CameraView.toggleFacing() is called
3- camera1.capturePicture() is disable!

Expected behavior:

after call toggleFacing, capturePicture take a picture

problem description:

1- camera1.capturePicture() --> mIsCapturingImage = true;
2- CameraView.toggleFacing() --> camera1.onStop() --> mCamera.release(); and mIsCapturingImage is never false
3- camera1.capturePicture() does not work beacuse when mIsCapturingImage==true capturePicture return immediately

how to fix it:

in the last line of camera1.onStop() add the following line:
mIsCapturingImage = false;

[natario1]

I don't think mIsCapturingImage has a role here, the operations are executed in their order.

But maybe this can be improved.

[natario1]

For the moment, you should wait for the picture callback before using toggleFacing.

[natario1]

Thanks, I understand what you were saying now that I took a look. It should be fixed as you said! #173