Android Augmented Reality disable camera elements when device is 180 degree?
<p>I'm developing an android Augmented reality application. I want to disable the camera elements(places on camera view) when i change the device angle to 180 degree(device in rest position) and re enable them when the device is held at 90 degree. </p>

<p>How do i do it? My Augmented Reality window is a camera view..    </p>
