How to convert framebuffer to image?

Asked Oct 16 '13 at 12:20

Active Oct 16 '13 at 12:29

Viewed 285 times

In my application I want to get the screenshot of my rooted device. I am using the following code to achieve this:

Process sh = Runtime.getRuntime().exec("su", null,null);    
OutputStream  os = sh.getOutputStream();   
os.write(("/system/bin/screencap -p " + "/sdcard/img.png").getBytes("ASCII"));                                           
os.flush();

But I am not getting any image stored.

edited Oct 16 '13 at 12:29

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asked Oct 16 '13 at 12:20

sunil

do you have a rooted phone? – Daniel Mošmondor Oct 16 '13 at 12:24
@Daniel: The question suggests it is. – Oct 16 '13 at 12:31
@DanielMošmondor write now I am trying with emulator(rooted). – sunil Oct 16 '13 at 12:32
Take a look [here](http://stackoverflow.com/a/15208592/312312) – Lefteris Oct 16 '13 at 12:35
@Lefteris but its not working – sunil Oct 16 '13 at 13:09
please help some one I am not getting any source to complete it. – sunil Oct 17 '13 at 07:26

How to convert framebuffer to image?

0 Answers0