src/com/android/settings/fuelgauge/BatteryHistoryDetail.java


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/*
 * Copyright (C) 2009 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.Intent;
import android.os.BatteryStats;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.android.internal.logging.MetricsLogger;
import com.android.internal.os.BatteryStatsHelper;
import com.android.settings.InstrumentedFragment;
import com.android.settings.R;

public class BatteryHistoryDetail extends InstrumentedFragment {
    public static final String EXTRA_STATS = "stats";
    public static final String EXTRA_DOCK_STATS = "dock_stats";
    public static final String EXTRA_BROADCAST = "broadcast";

    private BatteryStats mStats;
    private BatteryStats mDockStats;
    private Intent mBatteryBroadcast;

    @Override
    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);
        String histFile = getArguments().getString(EXTRA_STATS);
        mStats = BatteryStatsHelper.statsFromFile(getActivity(), histFile);
        String dockHistFile = getArguments().getString(EXTRA_DOCK_STATS);
        if (dockHistFile != null) {
            mDockStats = BatteryStatsHelper.statsFromFile(getActivity(), dockHistFile);
        } else {
            mDockStats = null;
        }
        mBatteryBroadcast = getArguments().getParcelable(EXTRA_BROADCAST);
    }
    
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.battery_history_chart, null);
        BatteryHistoryChart chart = (BatteryHistoryChart)view.findViewById(
                R.id.battery_history_chart);
        chart.setStats(mStats, mBatteryBroadcast);
        chart.setDockStats(mDockStats, mBatteryBroadcast);
        return view;
    }

    @Override
    protected int getMetricsCategory() {
        return MetricsLogger.FUELGAUGE_BATTERY_HISTORY_DETAIL;
    }
}