AutoFocusStateListener 75 apps/HelloAndroidCamera2/src/com/android/ex/camera2/pos/AutoFocusStateMachine.java private final AutoFocusStateListener mListener; AutoFocusStateListener 85 apps/HelloAndroidCamera2/src/com/android/ex/camera2/pos/AutoFocusStateMachine.java public AutoFocusStateMachine(AutoFocusStateListener listener) {