How do I get the coordinates of an image size in Android? -

i want coordinates image selected gallery. when go gallery , select image, image shown on screen.

the problem application gets screen size, not image size.

relevant code:

targetimage.setontouchlistener(new imageview.ontouchlistener(){       public boolean ontouch(view v, motionevent event) {     // todo auto-generated method stub       int x = (int) (event.getx() * imagewidth / v.getwidth());     int y = (int) (event.gety() * imageheight / v.getheight());      textview.settext("touch coordinates : "+string.valueof(event.getx())+" x "+string.valueof(event.gety()));     imageview imageview = ((imageview)v);     bitmap bitmap = ((bitmapdrawable)imageview.getdrawable()).getbitmap(); 

use line of code

imageview.setscaletype(imageview.scaletype.fit_xy);