How to set the surface view camera background with corner

Question

My app uses a camera surface view layout with a size of 150 X 150. I need to show the surface corner is arc type. how to set the corner in camera.

Answer 1

Check out this tutorial on how to create an Android shape and apply that shape to your layout: http://www.vogella.com/blog/2011/07/19/android-shapes/

Specifically you use the attribute of the to create rounded corners, see example below from the above referenced tutorial:

UPDATE 2 - This worked for me:

drawable-hdpi/rounded.xml:

drawable-hdpi/solid.xml:

drawable-hdpi/rounded_inside_corners.xml:

Then in my activity layout:

Which results in: