1 /*
2  * Copyright (C) 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.settings.fuelgauge;
18 
19 import android.content.Context;
20 import android.graphics.PorterDuff;
21 import android.graphics.PorterDuffColorFilter;
22 
23 import com.android.settingslib.Utils;
24 import com.android.settingslib.graph.BatteryMeterDrawableBase;
25 
26 /**
27  * Drawable that shows a static battery saver icon - a full battery symbol and a plus sign.
28  */
29 public class BatterySaverDrawable extends BatteryMeterDrawableBase {
30 
31     private static final int MAX_BATTERY = 100;
32 
BatterySaverDrawable(Context context, int frameColor)33     public BatterySaverDrawable(Context context, int frameColor) {
34         super(context, frameColor);
35         // Show as full so it's always uniform color
36         setBatteryLevel(MAX_BATTERY);
37         setPowerSave(true);
38         setCharging(false);
39         setPowerSaveAsColorError(false);
40         final int tintColor = Utils.getColorAttrDefaultColor(context, android.R.attr.colorAccent);
41         setColorFilter(new PorterDuffColorFilter(tintColor, PorterDuff.Mode.SRC_IN));
42     }
43 }
44