BatteryHistoryDetail.java revision cbaf6ceb8e6b2d36a40589de6380ff93e75335df 
1/*
2 * Copyright (C) 2009 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
17package com.android.settings.fuelgauge;
18
19import android.app.Activity;
20import android.os.Bundle;
21import android.os.Parcel;
22
23import com.android.internal.os.BatteryStatsImpl;
24import com.android.settings.R;
25
26public class BatteryHistoryDetail extends Activity {
27    public static final String EXTRA_STATS = "stats";
28
29    private BatteryStatsImpl mStats;
30
31    @Override
32    protected void onCreate(Bundle icicle) {
33        super.onCreate(icicle);
34        byte[] data = getIntent().getByteArrayExtra(EXTRA_STATS);
35        Parcel parcel = Parcel.obtain();
36        parcel.unmarshall(data, 0, data.length);
37        parcel.setDataPosition(0);
38        setContentView(R.layout.preference_batteryhistory);
39        mStats = com.android.internal.os.BatteryStatsImpl.CREATOR
40                .createFromParcel(parcel);
41        BatteryHistoryChart chart = (BatteryHistoryChart)findViewById(
42                R.id.battery_history_chart);
43        chart.setStats(mStats);
44    }
45}
46