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/*
* Copyright (C) 2018 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.settings.fuelgauge;
import android.content.Context;
import android.provider.Settings;
import android.text.TextUtils;
import androidx.preference.Preference;
import androidx.preference.SwitchPreference;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.overlay.FeatureFactory;
/**
* Controller to change and update the smart battery toggle
*/
public class SmartBatteryPreferenceController extends BasePreferenceController implements
Preference.OnPreferenceChangeListener {
private static final String KEY_SMART_BATTERY = "smart_battery";
private static final int ON = 1;
private static final int OFF = 0;
private PowerUsageFeatureProvider mPowerUsageFeatureProvider;
public SmartBatteryPreferenceController(Context context) {
super(context, KEY_SMART_BATTERY);
mPowerUsageFeatureProvider = FeatureFactory.getFactory(context)
.getPowerUsageFeatureProvider(context);
}
@Override
public int getAvailabilityStatus() {
return mPowerUsageFeatureProvider.isSmartBatterySupported()
? AVAILABLE
: UNSUPPORTED_ON_DEVICE;
}
@Override
public boolean isSliceable() {
return TextUtils.equals(getPreferenceKey(), "smart_battery");
}
@Override
public void updateState(Preference preference) {
super.updateState(preference);
final boolean smartBatteryOn = Settings.Global.getInt(mContext.getContentResolver(),
Settings.Global.ADAPTIVE_BATTERY_MANAGEMENT_ENABLED, ON) == ON;
((SwitchPreference) preference).setChecked(smartBatteryOn);
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
final boolean smartBatteryOn = (Boolean) newValue;
Settings.Global.putInt(mContext.getContentResolver(),
Settings.Global.ADAPTIVE_BATTERY_MANAGEMENT_ENABLED, smartBatteryOn ? ON : OFF);
return true;
}
}