Circular cut with support 15 + versions

[netodevel]

Problem:
The circular view cut only from the LOLLIPOP version upwards.

Tip:

class:
CircleVideoRecord

method:

 @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
 private void cropViews() {
    ViewOutlineProvider vop = new ViewOutlineProvider() {
        @Override
        public void getOutline(View view, Outline outline) {
           outline.setOval(5, 5, view.getWidth() - 5, view.getHeight() - 5);
        }
    };

    this.progressFrameLayout.setOutlineProvider(vop);
    this.progressFrameLayout.setClipToOutline(true);

    ViewOutlineProvider vop2 = new ViewOutlineProvider() {
        @Override
        public void getOutline(View view, Outline outline) {
            outline.setOval(10, 10, progressFrameLayout.getWidth() - 10, progressFrameLayout.getHeight() - 10);
         }
    };

    mCameraView.setOutlineProvider(vop2);
    mCameraView.setClipToOutline(true);
}