Android canvas seek bar editing

Question

In my app there is an image that the user imported using the gallery then doen the imageview where the picture has been inserted there is two seekbars

the first seekbar controls the picture brightness and the other controls the picture hue

when I use them they are working, but the problem is they don't save like ..

I imported the picture then made its brightness its working great but when I set the picture hue the brightness that i made disappears and the hue starts

isn't there

iv.save;

or anything like that?

note*

final ImageView iv = (ImageView) findViewById(R.id.picture);

Answer 1

Yes there is.

final ImageView iv = (ImageView) findViewById(R.id.picture);
 iv.setDrawingCacheEnabled(true);
Bitmap bmp=iv.getDrawingCache();

Now you can save this Bitmap to your sdcard in jpg or png format.