lockSurface        46 apps/HelloAndroidCamera2/src/com/example/helloandroidcamera2/AndroidBufferUtilities.java     public static native long lockSurface(Surface surface);
lockSurface        16 apps/HelloAndroidCamera2/src/com/example/helloandroidcamera2/NativeSurfaceHandle.java     public static NativeSurfaceHandle lockSurface(Surface surface) {