set SpenSurfaceView background to transparent

Question

I am working with the SPen and the Note 3.

I was able to set the SCanvasView to have a transparent background in the SPen SDK.

But, now I am working with the Samsung Mobile SDK, which uses SpenSurfaceView.

The goal is to overlay the surface view on top of other Views.

mSCanvas = new SCanvasView(this);
...
mSCanvas.setSCanvasInitializeListener(new SCanvasInitializeListener() {
        @Override
        public void onInitialized() {
                       ...
                    mSCanvas.setBGColor(Color.TRANSPARENT);
}

Answer 1

如果您使用的是SpenPageDoc，则可以使用：

mSpenPageDoc.setBackgroundColor(Color.TRANSPARENT);