@Override
public void onClick(View v) {
int direction = mVideoCallManager.getCameraDirection();
// Switch the camera front/back/off
// The state machine is as follows
// front --> back --> stop preview --> front...
switch (direction) {
case CAMERA_UNKNOWN:
switchCamera(mFrontCameraId);
break;
case Camera.CameraInfo.CAMERA_FACING_FRONT:
switchCamera(mBackCameraId);
break;
case Camera.CameraInfo.CAMERA_FACING_BACK:
switchCamera(CAMERA_UNKNOWN);
break;
}
}
