Click here to Skip to main content
12,510,988 members (59,426 online)
Rate this:
Please Sign up or sign in to vote.
See more: Mobile Android
We are developing a dynamic graph using android with java. We want to save the complete graph which is getting plotted in jpeg format. While trying to save the graph on the screen which is visible is getting saved.

Please help me.....

Below is the code for the same.

Bitmap bmp = Bitmap.createBitmap(view.getDrawingCache());
FileOutputStream fos = new FileOutputStream("Test.JPEG", true);
bmp.compress(CompressFormat.JPEG, 100, fos);

Thank you in advance.....
Posted 5-Dec-12 1:16am
Updated 5-Dec-12 1:19am

1 solution

Rate this: bad
Please Sign up or sign in to vote.

Solution 1

You might need to build the cache, try

view.buildDrawingCache(); //<<<<--- try this
Bitmap bmp = Bitmap.createBitmap(view.getDrawingCache());


This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
Top Experts
Last 24hrsThis month

Advertise | Privacy | Mobile
Web02 | 2.8.160929.1 | Last Updated 6 Dec 2012
Copyright © CodeProject, 1999-2016
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100