| /* Copyright 2017, 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 android.os; |
| |
| /** |
| * Data class for battery saver state. It contains the data |
| * <p> |
| * 1. Whether battery saver mode is enabled |
| * 2. Specific parameters to use in battery saver mode (i.e. screen brightness, location mode) |
| * |
| * @hide |
| */ |
| public class PowerSaveState implements Parcelable { |
| /** |
| * Whether we should enable battery saver for this service. |
| * |
| * @see com.android.server.power.batterysaver.BatterySaverPolicy |
| */ |
| public final boolean batterySaverEnabled; |
| /** |
| * Whether the battery saver is enabled globally, which means the data we get from |
| * {@link PowerManager#isPowerSaveMode()} |
| */ |
| public final boolean globalBatterySaverEnabled; |
| public final int locationMode; |
| public final float brightnessFactor; |
| |
| public PowerSaveState(Builder builder) { |
| batterySaverEnabled = builder.mBatterySaverEnabled; |
| locationMode = builder.mLocationMode; |
| brightnessFactor = builder.mBrightnessFactor; |
| globalBatterySaverEnabled = builder.mGlobalBatterySaverEnabled; |
| } |
| |
| public PowerSaveState(Parcel in) { |
| batterySaverEnabled = in.readByte() != 0; |
| globalBatterySaverEnabled = in.readByte() != 0; |
| locationMode = in.readInt(); |
| brightnessFactor = in.readFloat(); |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeByte((byte) (batterySaverEnabled ? 1 : 0)); |
| dest.writeByte((byte) (globalBatterySaverEnabled ? 1 : 0)); |
| dest.writeInt(locationMode); |
| dest.writeFloat(brightnessFactor); |
| } |
| |
| public static final class Builder { |
| private boolean mBatterySaverEnabled = false; |
| private boolean mGlobalBatterySaverEnabled = false; |
| private int mLocationMode = 0; |
| private float mBrightnessFactor = 0.5f; |
| |
| public Builder() {} |
| |
| public Builder setBatterySaverEnabled(boolean enabled) { |
| mBatterySaverEnabled = enabled; |
| return this; |
| } |
| |
| public Builder setGlobalBatterySaverEnabled(boolean enabled) { |
| mGlobalBatterySaverEnabled = enabled; |
| return this; |
| } |
| |
| public Builder setLocationMode(int mode) { |
| mLocationMode = mode; |
| return this; |
| } |
| |
| public Builder setBrightnessFactor(float factor) { |
| mBrightnessFactor = factor; |
| return this; |
| } |
| |
| public PowerSaveState build() { |
| return new PowerSaveState(this); |
| } |
| } |
| |
| public static final Parcelable.Creator<PowerSaveState> |
| CREATOR = new Parcelable.Creator<PowerSaveState>() { |
| |
| @Override |
| public PowerSaveState createFromParcel(Parcel source) { |
| return new PowerSaveState(source); |
| } |
| |
| @Override |
| public PowerSaveState[] newArray(int size) { |
| return new PowerSaveState[size]; |
| } |
| }; |
| } |