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In this recent update, the users also has the ability to set the Volume key function in the Camera app. As we all know that the Volume key used to control zoom in the Camera app. Now, in the Android 4.3, you're not only be able to set the Volume key as the zoom key but also as the camera key or the record key.
How to change the Volume key function?
Below are the steps to do so:
- Open Camera app.
- Tap the Cogwheel icon to enter the settings menu.
- Tap Volume key option, then tap it.
- Here you'll see three options available, they are:
- The zoom key: choose this option to set the Volume key to control zoom.
- The camera key: choose this option to allow you use the Volume up key or Volume down key to take the picture.
- The record key: choose this option to allow you use the Volume up key or Volume down key to record the video.
- Tap the desired function you want. When the radio button next the option shows green means the option is selected.
- The Volume key function has been changed.
The ability to change the Volume key function in Camera app of course will helpfull for those of you who wants to use the physical button to take picture or to record the video. So, hope this helps :)