This issue appear when trying to leave Activity but Dialog still hanging there. Dialog should be closed before leaving Activity.

What a cases that lead to android window leak? Simple, we show Dialog to choose take picture from Camera or Gallery.
If we choose Camera, then it will redirect to Camera MEDIA activity.

This will lead to window leak. Remember to close everything by :


Uri outputFileUri = Uri.fromFile(newfile);
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri);
startActivityForResult(cameraIntent, TAKE_PHOTO_CODE);
finish();