title: Android: padding left a bitmap with white color
body: <p>How to set all white the 10 rows on the left side of a Bitmap?
  I'v got a Bitmap that has to be padded on the left side. I thought i can create a new image iterate on the old one getpixel for each position and setpixel on the new one (white or colored) than return the new bitmap...is this wrong?
  Any suggestion? thanks a lot!</p>