/**
|
* Copyright (C) 2015 The Android Open Source Project
|
*
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
* you may not use this file except in compliance with the License.
|
* You may obtain a copy of the License at
|
*
|
* http://www.apache.org/licenses/LICENSE-2.0
|
*
|
* Unless required by applicable law or agreed to in writing, software
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
* See the License for the specific language governing permissions and
|
* limitations under the License.
|
*/
|
package com.android.server.vr;
|
|
/**
|
* Listener for state changes in VrManagerService.
|
*
|
* @hide Only for use within system server.
|
*/
|
public abstract class VrStateListener {
|
|
/**
|
* Called when the VR mode state changes.
|
*
|
* @param enabled {@code true} if VR mode is enabled.
|
*/
|
public abstract void onVrStateChanged(boolean enabled);
|
}
|
