How to use 9 patch images in android for different-2 densities(like mdpi,ldpi,hdpi).?

Question

I am creating an android application in which I want multiple screen support.For these I have used 9 patch images.

But my question is this whether using 9 patch images w

Answer 1

From documentation: nine patch

A NinePatchDrawable graphic is a stretchable bitmap image, which Android will automatically resize to accommodate the contents of the View in which you have placed it as the background. An example use of a NinePatch is the backgrounds used by standard Android buttons — buttons must stretch to accommodate strings of various lengths. A NinePatch drawable is a standard PNG image that includes an extra 1-pixel-wide border. It must be saved with the extension .9.png, and saved into the res/drawable/ directory of your project.

the answer is no. you nine patch will scale between different screen size