Will it save a lot of memory by using 9-patch images?
<p>I am fighting against OutOfMemoryError in my app.</p>

<p>I created a background image, which is 800 pixel x 480 pixel. When this image is loaded into the view that uses it as background, I think the OS will use 800*480*4 bytes for it. It is a lot of memory.</p>

<p>If I create a 10 pixel x 10 pixel 9-patch image to replace the whole screen image. The OS will auto-scale the 9-patch image to 800x480 when it renders the view that uses the 9-patch. My question is that, in the 9-patch case, how much memory will OS use to draw the scaled 9-patch image? will it be 10*10*4 bytes or 800*480*4 bytes?</p>

<p>Thanks.</p>
