Android Bitmap from visible area of scrollview -

i have static helper method takes view , returns bitmap of view. (the real method modifies bitmap before returning it).

public static bitmap getbitmapfromview(view targetview) {     bitmap bitmap =             bitmap.createbitmap(                 targetview.getwidth(),                  targetview.getheight(),                  bitmap.config.argb_8888);      canvas canvas = new canvas(bitmap);     targetview.draw(canvas);      ....      return bitmap; } 

i'd modify special case of when targetview scrollview. i'd grab section of scrollview visible instead of whole scrollview. can't seem come examples.

calling getdrawingcache() on targetview might possible solution:

if (targetview instanceof scrollview) {     targetview.setdrawingcacheenabled(true);     bitmap = targetview.getdrawingcache(); }