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 17 package com.android.settings.fuelgauge; 18 19 import android.app.Activity; 20 import android.os.Bundle; 21 import android.os.Parcel; 22 23 import com.android.internal.os.BatteryStatsImpl; 24 import com.android.settings.R; 25 26 public 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
