android/frameworks/base/core/java/android/hardware/Camera.java
.. .. @@ -321,6 +321,7 @@ 321 321 */ 322 322 public static final int CAMERA_FACING_FRONT = 1; 323 323 324 + public static final int CAMERA_FACING_EXTERNAL = 2;324 325 /** 325 326 * The direction that the camera faces. It should be 326 327 * CAMERA_FACING_BACK or CAMERA_FACING_FRONT.