Files
app_Settings/src/com/android/settings/fuelgauge/DebugEstimatesLoader.java
Salvador Martinez 453db0cdbc Update BatteryInfo to include averageTimeToDischarge
This updates the Estimate data model class as well as the places
it is used to populate the new field when available.

Test: robotests
Bug: 74020365
Change-Id: Ibcecf933819f8b8cd8514205768569e9bd7d1517
2018-03-07 10:26:59 -08:00

72 lines
2.6 KiB
Java

/*
* Copyright (C) 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 com.android.settings.fuelgauge;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.BatteryStats;
import android.os.SystemClock;
import com.android.internal.os.BatteryStatsHelper;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.utils.PowerUtil;
import com.android.settingslib.utils.AsyncLoader;
import java.util.ArrayList;
import java.util.List;
public class DebugEstimatesLoader extends AsyncLoader<List<BatteryInfo>> {
private BatteryStatsHelper mStatsHelper;
public DebugEstimatesLoader(Context context, BatteryStatsHelper statsHelper) {
super(context);
mStatsHelper = statsHelper;
}
@Override
protected void onDiscardResult(List<BatteryInfo> result) {
}
@Override
public List<BatteryInfo> loadInBackground() {
Context context = getContext();
PowerUsageFeatureProvider powerUsageFeatureProvider =
FeatureFactory.getFactory(context).getPowerUsageFeatureProvider(context);
// get stuff we'll need for both BatteryInfo
final long elapsedRealtimeUs = PowerUtil.convertMsToUs(
SystemClock.elapsedRealtime());
Intent batteryBroadcast = getContext().registerReceiver(null,
new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
BatteryStats stats = mStatsHelper.getStats();
BatteryInfo oldinfo = BatteryInfo.getBatteryInfoOld(getContext(), batteryBroadcast,
stats, elapsedRealtimeUs, false);
Estimate estimate = powerUsageFeatureProvider.getEnhancedBatteryPrediction(context);
if (estimate == null) {
estimate = new Estimate(0, false, Estimate.AVERAGE_TIME_TO_DISCHARGE_UNKNOWN);
}
BatteryInfo newInfo = BatteryInfo.getBatteryInfo(getContext(), batteryBroadcast, stats,
estimate, elapsedRealtimeUs, false);
List<BatteryInfo> infos = new ArrayList<>();
infos.add(oldinfo);
infos.add(newInfo);
return infos;
}
}