How to stop your Android Camera from making sounds
http://dervishcom.blogspot.com/2011/07/how-to-stop-your-android-camera-from.html
This brief tutorial will show you how to stop the Camera app on your Android phone from making a “clicking” or “shutter” sound each time you take a picture.
Select the Menu button to bring up the Camera menu. From it, tap Settings.
Scroll down to the Shutter Tone setting and remove the check-mark from the box next to it.
Now you’ll be able to take pictures without the annoying ’shutter’ click each time.
- Start out by opening your Camera app.