I have one Bitmap image. I want to crop a region in this bitmap by cocos2d in android? -

i have 1 bitmap image. want crop region in bitmap cocos2d in android? can me? code:

private animation inittvanimation()  {          animation animation = new animation("abc", 0.2f);         (int = 1; < 4; i++) {                try {                 = assetmanager.open(new ccformatter().format("tv00%02d.png", i));                 bf=bitmapfactory.decodestream(is);                 bitmap=bitmap.createbitmap(bf, 0, 0, bf.getwidth(), bf.getheight());                 bitmap2=bitmap.createbitmap(bitmap, 140, 195, 743, 380);                      animation.addframe(bitmap2);              } catch (ioexception e) {                 // todo auto-generated catch block                 e.printstacktrace();             }         }          return animation;     }