1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
5  * except in compliance with the License. You may obtain a copy of the License at
6  *
7  *      http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software distributed under the
10  * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
11  * KIND, either express or implied. See the License for the specific language governing
12  * permissions and limitations under the License.
13  */
14 
15 package com.android.systemui.statusbar.policy;
16 
17 import com.android.systemui.statusbar.policy.DataSaverController.Listener;
18 
19 public interface DataSaverController extends CallbackController<Listener> {
20 
isDataSaverEnabled()21     boolean isDataSaverEnabled();
setDataSaverEnabled(boolean enabled)22     void setDataSaverEnabled(boolean enabled);
23 
24     public interface Listener {
onDataSaverChanged(boolean isDataSaving)25         void onDataSaverChanged(boolean isDataSaving);
26     }
27 }
28