The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2006 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.server.am; |
| 18 | |
| 19 | import com.android.internal.os.BatteryStatsImpl; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 20 | |
| 21 | import android.app.ActivityManager; |
| 22 | import android.app.Dialog; |
| 23 | import android.app.IApplicationThread; |
| 24 | import android.app.IInstrumentationWatcher; |
Svetoslav Ganov | 80943d8 | 2013-01-02 10:25:37 -0800 | [diff] [blame] | 25 | import android.app.IUiAutomationConnection; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 26 | import android.content.ComponentName; |
Dianne Hackborn | c68c913 | 2011-07-29 01:25:18 -0700 | [diff] [blame] | 27 | import android.content.Context; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 28 | import android.content.pm.ApplicationInfo; |
Dianne Hackborn | e2515ee | 2011-04-27 18:52:56 -0400 | [diff] [blame] | 29 | import android.content.res.CompatibilityInfo; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 30 | import android.os.Bundle; |
| 31 | import android.os.IBinder; |
Dianne Hackborn | a0c283e | 2012-02-09 10:47:01 -0800 | [diff] [blame] | 32 | import android.os.Process; |
Dianne Hackborn | 1ebccf5 | 2010-08-15 13:04:34 -0700 | [diff] [blame] | 33 | import android.os.SystemClock; |
Dianne Hackborn | f02b60a | 2012-08-16 10:48:27 -0700 | [diff] [blame] | 34 | import android.os.UserHandle; |
Dianne Hackborn | 390517b | 2013-05-30 15:03:32 -0700 | [diff] [blame] | 35 | import android.util.ArrayMap; |
Dianne Hackborn | 1655be4 | 2009-05-08 14:29:01 -0700 | [diff] [blame] | 36 | import android.util.PrintWriterPrinter; |
Dianne Hackborn | 1ebccf5 | 2010-08-15 13:04:34 -0700 | [diff] [blame] | 37 | import android.util.TimeUtils; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 38 | |
| 39 | import java.io.PrintWriter; |
| 40 | import java.util.ArrayList; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 41 | import java.util.HashSet; |
| 42 | |
| 43 | /** |
| 44 | * Full information about a particular process that |
| 45 | * is currently running. |
| 46 | */ |
Dianne Hackborn | be4e6aa | 2013-06-07 13:25:29 -0700 | [diff] [blame] | 47 | final class ProcessRecord { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 48 | final BatteryStatsImpl.Uid.Proc batteryStats; // where to collect runtime statistics |
| 49 | final ApplicationInfo info; // all about the first app in the process |
Dianne Hackborn | a0c283e | 2012-02-09 10:47:01 -0800 | [diff] [blame] | 50 | final boolean isolated; // true if this is a special isolated process |
| 51 | final int uid; // uid of process; may be different from 'info' if isolated |
| 52 | final int userId; // user of process. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 53 | final String processName; // name of the process |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 54 | final ProcessTracker.ProcessState baseProcessTracker; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 55 | // List of packages running in the process |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 56 | final ArrayMap<String, ProcessTracker.ProcessState> pkgList |
| 57 | = new ArrayMap<String, ProcessTracker.ProcessState>(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 58 | IApplicationThread thread; // the actual proc... may be null only if |
| 59 | // 'persistent' is true (in which case we |
| 60 | // are in the process of launching the app) |
| 61 | int pid; // The process of this application; 0 if none |
| 62 | boolean starting; // True if the process is being started |
Dianne Hackborn | dd71fc8 | 2009-12-16 19:24:32 -0800 | [diff] [blame] | 63 | long lastActivityTime; // For managing the LRU list |
| 64 | long lruWeight; // Weight for ordering in LRU list |
Dianne Hackborn | cfc837f | 2013-06-27 18:32:07 -0700 | [diff] [blame] | 65 | long lastPssTime; // Last time we requested PSS data |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 66 | int maxAdj; // Maximum OOM adjustment for this process |
Dianne Hackborn | be4e6aa | 2013-06-07 13:25:29 -0700 | [diff] [blame] | 67 | int cachedAdj; // If cached, this is the adjustment to use |
| 68 | int clientCachedAdj; // If empty but cached client, this is the adjustment to use |
Dianne Hackborn | ee7621c | 2012-08-13 16:42:18 -0700 | [diff] [blame] | 69 | int emptyAdj; // If empty, this is the adjustment to use |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 70 | int curRawAdj; // Current OOM unlimited adjustment for this process |
| 71 | int setRawAdj; // Last set OOM unlimited adjustment for this process |
Dianne Hackborn | 162bc0e | 2012-04-09 14:06:16 -0700 | [diff] [blame] | 72 | int nonStoppingAdj; // Adjustment not counting any stopping activities |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 73 | int curAdj; // Current OOM adjustment for this process |
| 74 | int setAdj; // Last set OOM adjustment for this process |
Dianne Hackborn | 06de2ea | 2009-05-21 12:56:43 -0700 | [diff] [blame] | 75 | int curSchedGroup; // Currently desired scheduling class |
| 76 | int setSchedGroup; // Last set to background scheduling class |
Dianne Hackborn | ce86ba8 | 2011-07-13 19:33:41 -0700 | [diff] [blame] | 77 | int trimMemoryLevel; // Last selected memory trimming level |
Dianne Hackborn | a93c2c1 | 2012-05-31 15:29:36 -0700 | [diff] [blame] | 78 | int memImportance; // Importance constant computed from curAdj |
Dianne Hackborn | a413dc0 | 2013-07-12 12:02:55 -0700 | [diff] [blame^] | 79 | int curProcState = -1; // Currently computed process state: ActivityManager.PROCESS_STATE_* |
| 80 | int repProcState = -1; // Last reported process state |
Dianne Hackborn | e02c88a | 2011-10-28 13:58:15 -0700 | [diff] [blame] | 81 | boolean serviceb; // Process currently is on the service B list |
Dianne Hackborn | 287952c | 2010-09-22 22:34:31 -0700 | [diff] [blame] | 82 | boolean keeping; // Actively running code so don't kill due to that? |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 83 | boolean setIsForeground; // Running foreground UI when last set? |
Dianne Hackborn | ee7621c | 2012-08-13 16:42:18 -0700 | [diff] [blame] | 84 | boolean hasActivities; // Are there any activities running in this process? |
Dianne Hackborn | b12e135 | 2012-09-26 11:39:20 -0700 | [diff] [blame] | 85 | boolean hasClientActivities; // Are there any client services with activities? |
Dianne Hackborn | 2286cdc | 2013-07-01 19:10:06 -0700 | [diff] [blame] | 86 | boolean hasStartedServices; // Are there any started services running in this process? |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 87 | boolean foregroundServices; // Running any services that are foreground? |
Jeff Sharkey | d5cdd59 | 2011-05-03 20:27:17 -0700 | [diff] [blame] | 88 | boolean foregroundActivities; // Running any activities that are foreground? |
Dianne Hackborn | c68c913 | 2011-07-29 01:25:18 -0700 | [diff] [blame] | 89 | boolean systemNoUi; // This is a system process, but not currently showing UI. |
Dianne Hackborn | f0754f5b | 2011-07-21 16:02:07 -0700 | [diff] [blame] | 90 | boolean hasShownUi; // Has UI been shown in this process since it was started? |
Dianne Hackborn | c68c913 | 2011-07-29 01:25:18 -0700 | [diff] [blame] | 91 | boolean pendingUiClean; // Want to clean up resources from showing UI? |
| 92 | boolean hasAboveClient; // Bound using BIND_ABOVE_CLIENT, so want to be lower |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 93 | boolean bad; // True if disabled in the bad process list |
Dianne Hackborn | 149427c | 2010-04-23 14:20:03 -0700 | [diff] [blame] | 94 | boolean killedBackground; // True when proc has been killed due to too many bg |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 95 | boolean setAdjChanged; // Keep track of whether we changed 'setAdj'. |
Dianne Hackborn | 0c5001d | 2011-04-12 18:16:08 -0700 | [diff] [blame] | 96 | String waitingToKill; // Process is waiting to be killed when in the bg; reason |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 97 | IBinder forcingToForeground;// Token that is forcing this process to be foreground |
Dianne Hackborn | 906497c | 2010-05-10 15:57:38 -0700 | [diff] [blame] | 98 | int adjSeq; // Sequence id for identifying oom_adj assignment cycles |
| 99 | int lruSeq; // Sequence id for identifying LRU update cycles |
Dianne Hackborn | 8ea5e1d | 2011-05-27 16:45:31 -0700 | [diff] [blame] | 100 | CompatibilityInfo compat; // last used compatibility mode |
Dianne Hackborn | 1b64e0d | 2011-07-17 15:23:59 -0700 | [diff] [blame] | 101 | IBinder.DeathRecipient deathRecipient; // Who is watching for the death. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 102 | ComponentName instrumentationClass;// class installed to instrument app |
Dianne Hackborn | 1655be4 | 2009-05-08 14:29:01 -0700 | [diff] [blame] | 103 | ApplicationInfo instrumentationInfo; // the application being instrumented |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 104 | String instrumentationProfileFile; // where to save profiling |
| 105 | IInstrumentationWatcher instrumentationWatcher; // who is waiting |
Svetoslav Ganov | 80943d8 | 2013-01-02 10:25:37 -0800 | [diff] [blame] | 106 | IUiAutomationConnection instrumentationUiAutomationConnection; // Connection to use the UI introspection APIs. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 107 | Bundle instrumentationArguments;// as given to us |
| 108 | ComponentName instrumentationResultClass;// copy of instrumentationClass |
Jeff Brown | 3f9dd28 | 2011-07-08 20:02:19 -0700 | [diff] [blame] | 109 | boolean usingWrapper; // Set to true when process was launched with a wrapper attached |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 110 | BroadcastRecord curReceiver;// receiver currently running in the app |
Dianne Hackborn | 9adb9c3 | 2010-08-13 14:09:56 -0700 | [diff] [blame] | 111 | long lastWakeTime; // How long proc held wake lock at last check |
Dianne Hackborn | 287952c | 2010-09-22 22:34:31 -0700 | [diff] [blame] | 112 | long lastCpuTime; // How long proc has run CPU at last check |
| 113 | long curCpuTime; // How long proc has run CPU most recently |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 114 | long lastRequestedGc; // When we last asked the app to do a gc |
Dianne Hackborn | fd12af4 | 2009-08-27 00:44:33 -0700 | [diff] [blame] | 115 | long lastLowMemory; // When we last told the app that memory is low |
| 116 | boolean reportLowMemory; // Set to true when waiting to report low mem |
Dianne Hackborn | dd71fc8 | 2009-12-16 19:24:32 -0800 | [diff] [blame] | 117 | boolean empty; // Is this an empty background process? |
Dianne Hackborn | be4e6aa | 2013-06-07 13:25:29 -0700 | [diff] [blame] | 118 | boolean cached; // Is this a cached process? |
Dianne Hackborn | de42bb6 | 2009-08-05 12:26:15 -0700 | [diff] [blame] | 119 | String adjType; // Debugging: primary thing impacting oom_adj. |
Dianne Hackborn | dd9b82c | 2009-09-03 00:18:47 -0700 | [diff] [blame] | 120 | int adjTypeCode; // Debugging: adj code to report to app. |
Dianne Hackborn | de42bb6 | 2009-08-05 12:26:15 -0700 | [diff] [blame] | 121 | Object adjSource; // Debugging: option dependent object. |
Dianne Hackborn | 905577f | 2011-09-07 18:31:28 -0700 | [diff] [blame] | 122 | int adjSourceOom; // Debugging: oom_adj of adjSource's process. |
Dianne Hackborn | de42bb6 | 2009-08-05 12:26:15 -0700 | [diff] [blame] | 123 | Object adjTarget; // Debugging: target component impacting oom_adj. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 124 | |
| 125 | // contains HistoryRecord objects |
Dianne Hackborn | 01e4cfc | 2010-06-24 15:07:24 -0700 | [diff] [blame] | 126 | final ArrayList<ActivityRecord> activities = new ArrayList<ActivityRecord>(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 127 | // all ServiceRecord running in this process |
Dianne Hackborn | 860755f | 2010-06-03 18:47:52 -0700 | [diff] [blame] | 128 | final HashSet<ServiceRecord> services = new HashSet<ServiceRecord>(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 129 | // services that are currently executing code (need to remain foreground). |
| 130 | final HashSet<ServiceRecord> executingServices |
| 131 | = new HashSet<ServiceRecord>(); |
| 132 | // All ConnectionRecord this process holds |
| 133 | final HashSet<ConnectionRecord> connections |
| 134 | = new HashSet<ConnectionRecord>(); |
| 135 | // all IIntentReceivers that are registered from this process. |
| 136 | final HashSet<ReceiverList> receivers = new HashSet<ReceiverList>(); |
| 137 | // class (String) -> ContentProviderRecord |
Dianne Hackborn | 390517b | 2013-05-30 15:03:32 -0700 | [diff] [blame] | 138 | final ArrayMap<String, ContentProviderRecord> pubProviders |
| 139 | = new ArrayMap<String, ContentProviderRecord>(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 140 | // All ContentProviderRecord process is using |
Dianne Hackborn | 6ae8d18 | 2012-05-23 13:12:42 -0700 | [diff] [blame] | 141 | final ArrayList<ContentProviderConnection> conProviders |
| 142 | = new ArrayList<ContentProviderConnection>(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 143 | |
| 144 | boolean persistent; // always keep this application running? |
| 145 | boolean crashing; // are we in the process of crashing? |
| 146 | Dialog crashDialog; // dialog being displayed due to crash. |
Christopher Tate | 58d380d | 2013-03-19 13:10:03 -0700 | [diff] [blame] | 147 | boolean forceCrashReport; // suppress normal auto-dismiss of crash dialog & report UI? |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 148 | boolean notResponding; // does the app have a not responding dialog? |
| 149 | Dialog anrDialog; // dialog being displayed due to app not resp. |
| 150 | boolean removed; // has app package been removed from device? |
| 151 | boolean debugging; // was app launched for debugging? |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 152 | boolean waitedForDebugger; // has process show wait for debugger dialog? |
| 153 | Dialog waitDialog; // current wait for debugger dialog |
| 154 | |
Dianne Hackborn | dd71fc8 | 2009-12-16 19:24:32 -0800 | [diff] [blame] | 155 | String shortStringName; // caching of toShortString() result. |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 156 | String stringName; // caching of toString() result. |
| 157 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 158 | // These reports are generated & stored when an app gets into an error condition. |
| 159 | // They will be "null" when all is OK. |
| 160 | ActivityManager.ProcessErrorStateInfo crashingReport; |
| 161 | ActivityManager.ProcessErrorStateInfo notRespondingReport; |
| 162 | |
Jacek Surazski | f5b9c72 | 2009-05-18 12:09:59 +0200 | [diff] [blame] | 163 | // Who will be notified of the error. This is usually an activity in the |
| 164 | // app that installed the package. |
| 165 | ComponentName errorReportReceiver; |
| 166 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 167 | void dump(PrintWriter pw, String prefix) { |
Dianne Hackborn | 1ebccf5 | 2010-08-15 13:04:34 -0700 | [diff] [blame] | 168 | final long now = SystemClock.uptimeMillis(); |
| 169 | |
Dianne Hackborn | a0c283e | 2012-02-09 10:47:01 -0800 | [diff] [blame] | 170 | pw.print(prefix); pw.print("user #"); pw.print(userId); |
| 171 | pw.print(" uid="); pw.print(info.uid); |
| 172 | if (uid != info.uid) { |
| 173 | pw.print(" ISOLATED uid="); pw.print(uid); |
| 174 | } |
| 175 | pw.println(); |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 176 | if (info.className != null) { |
| 177 | pw.print(prefix); pw.print("class="); pw.println(info.className); |
| 178 | } |
| 179 | if (info.manageSpaceActivityName != null) { |
| 180 | pw.print(prefix); pw.print("manageSpaceActivityName="); |
| 181 | pw.println(info.manageSpaceActivityName); |
| 182 | } |
| 183 | pw.print(prefix); pw.print("dir="); pw.print(info.sourceDir); |
| 184 | pw.print(" publicDir="); pw.print(info.publicSourceDir); |
| 185 | pw.print(" data="); pw.println(info.dataDir); |
Dianne Hackborn | cfc837f | 2013-06-27 18:32:07 -0700 | [diff] [blame] | 186 | pw.print(prefix); pw.print("packageList={"); |
| 187 | for (int i=0; i<pkgList.size(); i++) { |
| 188 | if (i > 0) pw.print(", "); |
| 189 | pw.print(pkgList.keyAt(i)); |
| 190 | } |
| 191 | pw.println("}"); |
Dianne Hackborn | 8ea5e1d | 2011-05-27 16:45:31 -0700 | [diff] [blame] | 192 | pw.print(prefix); pw.print("compat="); pw.println(compat); |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 193 | if (instrumentationClass != null || instrumentationProfileFile != null |
| 194 | || instrumentationArguments != null) { |
| 195 | pw.print(prefix); pw.print("instrumentationClass="); |
| 196 | pw.print(instrumentationClass); |
| 197 | pw.print(" instrumentationProfileFile="); |
| 198 | pw.println(instrumentationProfileFile); |
| 199 | pw.print(prefix); pw.print("instrumentationArguments="); |
| 200 | pw.println(instrumentationArguments); |
Dianne Hackborn | 1655be4 | 2009-05-08 14:29:01 -0700 | [diff] [blame] | 201 | pw.print(prefix); pw.print("instrumentationInfo="); |
| 202 | pw.println(instrumentationInfo); |
| 203 | if (instrumentationInfo != null) { |
| 204 | instrumentationInfo.dump(new PrintWriterPrinter(pw), prefix + " "); |
| 205 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 206 | } |
Dianne Hackborn | b12e135 | 2012-09-26 11:39:20 -0700 | [diff] [blame] | 207 | pw.print(prefix); pw.print("thread="); pw.println(thread); |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 208 | pw.print(prefix); pw.print("pid="); pw.print(pid); pw.print(" starting="); |
Dianne Hackborn | cfc837f | 2013-06-27 18:32:07 -0700 | [diff] [blame] | 209 | pw.println(starting); |
Dianne Hackborn | 1ebccf5 | 2010-08-15 13:04:34 -0700 | [diff] [blame] | 210 | pw.print(prefix); pw.print("lastActivityTime="); |
| 211 | TimeUtils.formatDuration(lastActivityTime, now, pw); |
Dianne Hackborn | 9adb9c3 | 2010-08-13 14:09:56 -0700 | [diff] [blame] | 212 | pw.print(" lruWeight="); pw.print(lruWeight); |
Dianne Hackborn | e02c88a | 2011-10-28 13:58:15 -0700 | [diff] [blame] | 213 | pw.print(" serviceb="); pw.print(serviceb); |
Dianne Hackborn | 287952c | 2010-09-22 22:34:31 -0700 | [diff] [blame] | 214 | pw.print(" keeping="); pw.print(keeping); |
Dianne Hackborn | be4e6aa | 2013-06-07 13:25:29 -0700 | [diff] [blame] | 215 | pw.print(" cached="); pw.print(cached); |
Dianne Hackborn | dd71fc8 | 2009-12-16 19:24:32 -0800 | [diff] [blame] | 216 | pw.print(" empty="); pw.println(empty); |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 217 | pw.print(prefix); pw.print("oom: max="); pw.print(maxAdj); |
Dianne Hackborn | be4e6aa | 2013-06-07 13:25:29 -0700 | [diff] [blame] | 218 | pw.print(" cached="); pw.print(cachedAdj); |
| 219 | pw.print(" client="); pw.print(clientCachedAdj); |
Dianne Hackborn | ee7621c | 2012-08-13 16:42:18 -0700 | [diff] [blame] | 220 | pw.print(" empty="); pw.print(emptyAdj); |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 221 | pw.print(" curRaw="); pw.print(curRawAdj); |
| 222 | pw.print(" setRaw="); pw.print(setRawAdj); |
Dianne Hackborn | 162bc0e | 2012-04-09 14:06:16 -0700 | [diff] [blame] | 223 | pw.print(" nonStopping="); pw.print(nonStoppingAdj); |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 224 | pw.print(" cur="); pw.print(curAdj); |
| 225 | pw.print(" set="); pw.println(setAdj); |
Dianne Hackborn | 06de2ea | 2009-05-21 12:56:43 -0700 | [diff] [blame] | 226 | pw.print(prefix); pw.print("curSchedGroup="); pw.print(curSchedGroup); |
Dianne Hackborn | ce86ba8 | 2011-07-13 19:33:41 -0700 | [diff] [blame] | 227 | pw.print(" setSchedGroup="); pw.print(setSchedGroup); |
Dianne Hackborn | c68c913 | 2011-07-29 01:25:18 -0700 | [diff] [blame] | 228 | pw.print(" systemNoUi="); pw.print(systemNoUi); |
Dianne Hackborn | ce86ba8 | 2011-07-13 19:33:41 -0700 | [diff] [blame] | 229 | pw.print(" trimMemoryLevel="); pw.println(trimMemoryLevel); |
Dianne Hackborn | a413dc0 | 2013-07-12 12:02:55 -0700 | [diff] [blame^] | 230 | pw.print(prefix); pw.print("curProcState="); pw.print(curProcState); |
| 231 | pw.print(" repProcState="); pw.println(repProcState); |
Dianne Hackborn | 906497c | 2010-05-10 15:57:38 -0700 | [diff] [blame] | 232 | pw.print(prefix); pw.print("adjSeq="); pw.print(adjSeq); |
Dianne Hackborn | cfc837f | 2013-06-27 18:32:07 -0700 | [diff] [blame] | 233 | pw.print(" lruSeq="); pw.print(lruSeq); |
| 234 | pw.print(" lastPssTime="); pw.println(lastPssTime); |
Dianne Hackborn | b12e135 | 2012-09-26 11:39:20 -0700 | [diff] [blame] | 235 | if (hasShownUi || pendingUiClean || hasAboveClient) { |
| 236 | pw.print(prefix); pw.print("hasShownUi="); pw.print(hasShownUi); |
| 237 | pw.print(" pendingUiClean="); pw.print(pendingUiClean); |
| 238 | pw.print(" hasAboveClient="); pw.println(hasAboveClient); |
| 239 | } |
| 240 | if (setIsForeground || foregroundServices || forcingToForeground != null) { |
| 241 | pw.print(prefix); pw.print("setIsForeground="); pw.print(setIsForeground); |
| 242 | pw.print(" foregroundServices="); pw.print(foregroundServices); |
| 243 | pw.print(" forcingToForeground="); pw.println(forcingToForeground); |
| 244 | } |
| 245 | if (persistent || removed) { |
| 246 | pw.print(prefix); pw.print("persistent="); pw.print(persistent); |
| 247 | pw.print(" removed="); pw.println(removed); |
| 248 | } |
| 249 | if (hasActivities || hasClientActivities || foregroundActivities) { |
| 250 | pw.print(prefix); pw.print("hasActivities="); pw.print(hasActivities); |
| 251 | pw.print(" hasClientActivities="); pw.print(hasClientActivities); |
| 252 | pw.print(" foregroundActivities="); pw.println(foregroundActivities); |
| 253 | } |
Dianne Hackborn | 2286cdc | 2013-07-01 19:10:06 -0700 | [diff] [blame] | 254 | if (hasStartedServices) { |
| 255 | pw.print(prefix); pw.print("hasStartedServices="); pw.println(hasStartedServices); |
| 256 | } |
Dianne Hackborn | 287952c | 2010-09-22 22:34:31 -0700 | [diff] [blame] | 257 | if (!keeping) { |
| 258 | long wtime; |
| 259 | synchronized (batteryStats.getBatteryStats()) { |
| 260 | wtime = batteryStats.getBatteryStats().getProcessWakeTime(info.uid, |
| 261 | pid, SystemClock.elapsedRealtime()); |
| 262 | } |
| 263 | long timeUsed = wtime - lastWakeTime; |
| 264 | pw.print(prefix); pw.print("lastWakeTime="); pw.print(lastWakeTime); |
Dianne Hackborn | b12e135 | 2012-09-26 11:39:20 -0700 | [diff] [blame] | 265 | pw.print(" timeUsed="); |
Dianne Hackborn | 287952c | 2010-09-22 22:34:31 -0700 | [diff] [blame] | 266 | TimeUtils.formatDuration(timeUsed, pw); pw.println(""); |
| 267 | pw.print(prefix); pw.print("lastCpuTime="); pw.print(lastCpuTime); |
Dianne Hackborn | b12e135 | 2012-09-26 11:39:20 -0700 | [diff] [blame] | 268 | pw.print(" timeUsed="); |
Dianne Hackborn | 287952c | 2010-09-22 22:34:31 -0700 | [diff] [blame] | 269 | TimeUtils.formatDuration(curCpuTime-lastCpuTime, pw); pw.println(""); |
| 270 | } |
Dianne Hackborn | 0d903a8 | 2010-09-07 23:51:03 -0700 | [diff] [blame] | 271 | pw.print(prefix); pw.print("lastRequestedGc="); |
Dianne Hackborn | 1ebccf5 | 2010-08-15 13:04:34 -0700 | [diff] [blame] | 272 | TimeUtils.formatDuration(lastRequestedGc, now, pw); |
| 273 | pw.print(" lastLowMemory="); |
| 274 | TimeUtils.formatDuration(lastLowMemory, now, pw); |
Dianne Hackborn | 9adb9c3 | 2010-08-13 14:09:56 -0700 | [diff] [blame] | 275 | pw.print(" reportLowMemory="); pw.println(reportLowMemory); |
Dianne Hackborn | 0c5001d | 2011-04-12 18:16:08 -0700 | [diff] [blame] | 276 | if (killedBackground || waitingToKill != null) { |
| 277 | pw.print(prefix); pw.print("killedBackground="); pw.print(killedBackground); |
| 278 | pw.print(" waitingToKill="); pw.println(waitingToKill); |
Dianne Hackborn | 149427c | 2010-04-23 14:20:03 -0700 | [diff] [blame] | 279 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 280 | if (debugging || crashing || crashDialog != null || notResponding |
| 281 | || anrDialog != null || bad) { |
| 282 | pw.print(prefix); pw.print("debugging="); pw.print(debugging); |
| 283 | pw.print(" crashing="); pw.print(crashing); |
| 284 | pw.print(" "); pw.print(crashDialog); |
| 285 | pw.print(" notResponding="); pw.print(notResponding); |
| 286 | pw.print(" " ); pw.print(anrDialog); |
Jacek Surazski | f5b9c72 | 2009-05-18 12:09:59 +0200 | [diff] [blame] | 287 | pw.print(" bad="); pw.print(bad); |
| 288 | |
| 289 | // crashing or notResponding is always set before errorReportReceiver |
| 290 | if (errorReportReceiver != null) { |
| 291 | pw.print(" errorReportReceiver="); |
| 292 | pw.print(errorReportReceiver.flattenToShortString()); |
| 293 | } |
| 294 | pw.println(); |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 295 | } |
| 296 | if (activities.size() > 0) { |
Dianne Hackborn | 6ae8d18 | 2012-05-23 13:12:42 -0700 | [diff] [blame] | 297 | pw.print(prefix); pw.println("Activities:"); |
| 298 | for (int i=0; i<activities.size(); i++) { |
| 299 | pw.print(prefix); pw.print(" - "); pw.println(activities.get(i)); |
| 300 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 301 | } |
| 302 | if (services.size() > 0) { |
Dianne Hackborn | 6ae8d18 | 2012-05-23 13:12:42 -0700 | [diff] [blame] | 303 | pw.print(prefix); pw.println("Services:"); |
| 304 | for (ServiceRecord sr : services) { |
| 305 | pw.print(prefix); pw.print(" - "); pw.println(sr); |
| 306 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 307 | } |
| 308 | if (executingServices.size() > 0) { |
Dianne Hackborn | 6ae8d18 | 2012-05-23 13:12:42 -0700 | [diff] [blame] | 309 | pw.print(prefix); pw.println("Executing Services:"); |
| 310 | for (ServiceRecord sr : executingServices) { |
| 311 | pw.print(prefix); pw.print(" - "); pw.println(sr); |
| 312 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 313 | } |
| 314 | if (connections.size() > 0) { |
Dianne Hackborn | 6ae8d18 | 2012-05-23 13:12:42 -0700 | [diff] [blame] | 315 | pw.print(prefix); pw.println("Connections:"); |
| 316 | for (ConnectionRecord cr : connections) { |
| 317 | pw.print(prefix); pw.print(" - "); pw.println(cr); |
| 318 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 319 | } |
| 320 | if (pubProviders.size() > 0) { |
Dianne Hackborn | 6ae8d18 | 2012-05-23 13:12:42 -0700 | [diff] [blame] | 321 | pw.print(prefix); pw.println("Published Providers:"); |
Dianne Hackborn | 390517b | 2013-05-30 15:03:32 -0700 | [diff] [blame] | 322 | for (int i=0; i<pubProviders.size(); i++) { |
| 323 | pw.print(prefix); pw.print(" - "); pw.println(pubProviders.keyAt(i)); |
| 324 | pw.print(prefix); pw.print(" -> "); pw.println(pubProviders.valueAt(i)); |
Dianne Hackborn | 6ae8d18 | 2012-05-23 13:12:42 -0700 | [diff] [blame] | 325 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 326 | } |
| 327 | if (conProviders.size() > 0) { |
Dianne Hackborn | 6ae8d18 | 2012-05-23 13:12:42 -0700 | [diff] [blame] | 328 | pw.print(prefix); pw.println("Connected Providers:"); |
| 329 | for (int i=0; i<conProviders.size(); i++) { |
| 330 | pw.print(prefix); pw.print(" - "); pw.println(conProviders.get(i).toShortString()); |
| 331 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 332 | } |
Dianne Hackborn | b12e135 | 2012-09-26 11:39:20 -0700 | [diff] [blame] | 333 | if (curReceiver != null) { |
| 334 | pw.print(prefix); pw.print("curReceiver="); pw.println(curReceiver); |
| 335 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 336 | if (receivers.size() > 0) { |
Dianne Hackborn | 6ae8d18 | 2012-05-23 13:12:42 -0700 | [diff] [blame] | 337 | pw.print(prefix); pw.println("Receivers:"); |
| 338 | for (ReceiverList rl : receivers) { |
| 339 | pw.print(prefix); pw.print(" - "); pw.println(rl); |
| 340 | } |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 341 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 342 | } |
| 343 | |
| 344 | ProcessRecord(BatteryStatsImpl.Uid.Proc _batteryStats, IApplicationThread _thread, |
Dianne Hackborn | be4e6aa | 2013-06-07 13:25:29 -0700 | [diff] [blame] | 345 | ApplicationInfo _info, String _processName, int _uid, |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 346 | ProcessTracker.ProcessState tracker) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 347 | batteryStats = _batteryStats; |
| 348 | info = _info; |
Dianne Hackborn | a0c283e | 2012-02-09 10:47:01 -0800 | [diff] [blame] | 349 | isolated = _info.uid != _uid; |
| 350 | uid = _uid; |
Dianne Hackborn | f02b60a | 2012-08-16 10:48:27 -0700 | [diff] [blame] | 351 | userId = UserHandle.getUserId(_uid); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 352 | processName = _processName; |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 353 | baseProcessTracker = tracker; |
| 354 | pkgList.put(_info.packageName, tracker); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 355 | thread = _thread; |
Dianne Hackborn | be4e6aa | 2013-06-07 13:25:29 -0700 | [diff] [blame] | 356 | maxAdj = ProcessList.CACHED_APP_MAX_ADJ; |
| 357 | cachedAdj = clientCachedAdj = emptyAdj = ProcessList.CACHED_APP_MIN_ADJ; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 358 | curRawAdj = setRawAdj = -100; |
| 359 | curAdj = setAdj = -100; |
| 360 | persistent = false; |
| 361 | removed = false; |
Dianne Hackborn | cfc837f | 2013-06-27 18:32:07 -0700 | [diff] [blame] | 362 | lastPssTime = SystemClock.uptimeMillis(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 363 | } |
| 364 | |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 365 | public void setPid(int _pid) { |
| 366 | pid = _pid; |
Dianne Hackborn | dd71fc8 | 2009-12-16 19:24:32 -0800 | [diff] [blame] | 367 | shortStringName = null; |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 368 | stringName = null; |
| 369 | } |
| 370 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 371 | /** |
| 372 | * This method returns true if any of the activities within the process record are interesting |
| 373 | * to the user. See HistoryRecord.isInterestingToUserLocked() |
| 374 | */ |
| 375 | public boolean isInterestingToUserLocked() { |
| 376 | final int size = activities.size(); |
| 377 | for (int i = 0 ; i < size ; i++) { |
Dianne Hackborn | 01e4cfc | 2010-06-24 15:07:24 -0700 | [diff] [blame] | 378 | ActivityRecord r = activities.get(i); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 379 | if (r.isInterestingToUserLocked()) { |
| 380 | return true; |
| 381 | } |
| 382 | } |
| 383 | return false; |
| 384 | } |
| 385 | |
| 386 | public void stopFreezingAllLocked() { |
| 387 | int i = activities.size(); |
| 388 | while (i > 0) { |
| 389 | i--; |
Dianne Hackborn | 860755f | 2010-06-03 18:47:52 -0700 | [diff] [blame] | 390 | activities.get(i).stopFreezingScreenLocked(true); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 391 | } |
| 392 | } |
| 393 | |
Dianne Hackborn | 1b64e0d | 2011-07-17 15:23:59 -0700 | [diff] [blame] | 394 | public void unlinkDeathRecipient() { |
| 395 | if (deathRecipient != null && thread != null) { |
| 396 | thread.asBinder().unlinkToDeath(deathRecipient, 0); |
| 397 | } |
| 398 | deathRecipient = null; |
| 399 | } |
| 400 | |
Dianne Hackborn | c68c913 | 2011-07-29 01:25:18 -0700 | [diff] [blame] | 401 | void updateHasAboveClientLocked() { |
| 402 | hasAboveClient = false; |
| 403 | if (connections.size() > 0) { |
| 404 | for (ConnectionRecord cr : connections) { |
| 405 | if ((cr.flags&Context.BIND_ABOVE_CLIENT) != 0) { |
| 406 | hasAboveClient = true; |
| 407 | break; |
| 408 | } |
| 409 | } |
| 410 | } |
| 411 | } |
| 412 | |
Dianne Hackborn | dd71fc8 | 2009-12-16 19:24:32 -0800 | [diff] [blame] | 413 | public String toShortString() { |
| 414 | if (shortStringName != null) { |
| 415 | return shortStringName; |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 416 | } |
| 417 | StringBuilder sb = new StringBuilder(128); |
Dianne Hackborn | dd71fc8 | 2009-12-16 19:24:32 -0800 | [diff] [blame] | 418 | toShortString(sb); |
| 419 | return shortStringName = sb.toString(); |
| 420 | } |
| 421 | |
| 422 | void toShortString(StringBuilder sb) { |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 423 | sb.append(pid); |
| 424 | sb.append(':'); |
| 425 | sb.append(processName); |
| 426 | sb.append('/'); |
Dianne Hackborn | a0c283e | 2012-02-09 10:47:01 -0800 | [diff] [blame] | 427 | if (info.uid < Process.FIRST_APPLICATION_UID) { |
| 428 | sb.append(uid); |
| 429 | } else { |
| 430 | sb.append('u'); |
| 431 | sb.append(userId); |
Dianne Hackborn | a4cc205 | 2013-07-08 17:31:25 -0700 | [diff] [blame] | 432 | int appId = UserHandle.getAppId(info.uid); |
| 433 | if (appId >= Process.FIRST_APPLICATION_UID) { |
| 434 | sb.append('a'); |
| 435 | sb.append(appId - Process.FIRST_APPLICATION_UID); |
| 436 | } else { |
| 437 | sb.append('s'); |
| 438 | sb.append(appId); |
| 439 | } |
Dianne Hackborn | a0c283e | 2012-02-09 10:47:01 -0800 | [diff] [blame] | 440 | if (uid != info.uid) { |
| 441 | sb.append('i'); |
Dianne Hackborn | f02b60a | 2012-08-16 10:48:27 -0700 | [diff] [blame] | 442 | sb.append(UserHandle.getAppId(uid) - Process.FIRST_ISOLATED_UID); |
Dianne Hackborn | a0c283e | 2012-02-09 10:47:01 -0800 | [diff] [blame] | 443 | } |
| 444 | } |
Dianne Hackborn | dd71fc8 | 2009-12-16 19:24:32 -0800 | [diff] [blame] | 445 | } |
| 446 | |
| 447 | public String toString() { |
| 448 | if (stringName != null) { |
| 449 | return stringName; |
| 450 | } |
| 451 | StringBuilder sb = new StringBuilder(128); |
| 452 | sb.append("ProcessRecord{"); |
Dianne Hackborn | ce86ba8 | 2011-07-13 19:33:41 -0700 | [diff] [blame] | 453 | sb.append(Integer.toHexString(System.identityHashCode(this))); |
| 454 | sb.append(' '); |
Dianne Hackborn | dd71fc8 | 2009-12-16 19:24:32 -0800 | [diff] [blame] | 455 | toShortString(sb); |
Dianne Hackborn | f210d6b | 2009-04-13 18:42:49 -0700 | [diff] [blame] | 456 | sb.append('}'); |
| 457 | return stringName = sb.toString(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 458 | } |
| 459 | |
| 460 | /* |
| 461 | * Return true if package has been added false if not |
| 462 | */ |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 463 | public boolean addPackage(String pkg, ProcessTracker tracker) { |
| 464 | if (!pkgList.containsKey(pkg)) { |
| 465 | pkgList.put(pkg, tracker.getProcessStateLocked(pkg, info.uid, processName)); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 466 | return true; |
| 467 | } |
| 468 | return false; |
| 469 | } |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 470 | |
Dianne Hackborn | 2286cdc | 2013-07-01 19:10:06 -0700 | [diff] [blame] | 471 | public int getSetAdjWithServices() { |
Dianne Hackborn | 20cdcee | 2013-07-10 18:47:04 -0700 | [diff] [blame] | 472 | if (setAdj >= ProcessList.CACHED_APP_MIN_ADJ) { |
| 473 | if (hasStartedServices) { |
| 474 | return ProcessList.SERVICE_B_ADJ; |
| 475 | } |
Dianne Hackborn | 2286cdc | 2013-07-01 19:10:06 -0700 | [diff] [blame] | 476 | } |
| 477 | return setAdj; |
| 478 | } |
| 479 | |
Dianne Hackborn | a413dc0 | 2013-07-12 12:02:55 -0700 | [diff] [blame^] | 480 | public void forceProcessStateUpTo(int newState) { |
| 481 | if (repProcState > newState) { |
| 482 | curProcState = repProcState = newState; |
| 483 | } |
| 484 | } |
| 485 | |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 486 | public void setProcessTrackerState(ProcessRecord TOP_APP, int memFactor, long now, |
| 487 | ProcessList plist) { |
| 488 | int state = this == TOP_APP ? ProcessTracker.STATE_TOP |
Dianne Hackborn | 2286cdc | 2013-07-01 19:10:06 -0700 | [diff] [blame] | 489 | : plist.adjToTrackedState(getSetAdjWithServices()); |
Dianne Hackborn | cfc837f | 2013-06-27 18:32:07 -0700 | [diff] [blame] | 490 | baseProcessTracker.setState(state, memFactor, now, pkgList); |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 491 | } |
| 492 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 493 | /* |
| 494 | * Delete all packages from list except the package indicated in info |
| 495 | */ |
Dianne Hackborn | cfc837f | 2013-06-27 18:32:07 -0700 | [diff] [blame] | 496 | public void resetPackageList(ProcessTracker tracker) { |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 497 | long now = SystemClock.uptimeMillis(); |
Dianne Hackborn | cfc837f | 2013-06-27 18:32:07 -0700 | [diff] [blame] | 498 | baseProcessTracker.setState(ProcessTracker.STATE_NOTHING, 0, now, pkgList); |
| 499 | if (pkgList.size() != 1) { |
| 500 | pkgList.clear(); |
| 501 | pkgList.put(info.packageName, tracker.getProcessStateLocked( |
| 502 | info.packageName, info.uid, processName)); |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 503 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 504 | } |
| 505 | |
| 506 | public String[] getPackageList() { |
| 507 | int size = pkgList.size(); |
| 508 | if (size == 0) { |
| 509 | return null; |
| 510 | } |
| 511 | String list[] = new String[size]; |
Dianne Hackborn | 78a369c | 2013-06-11 17:10:32 -0700 | [diff] [blame] | 512 | for (int i=0; i<pkgList.size(); i++) { |
| 513 | list[i] = pkgList.keyAt(i); |
| 514 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 515 | return list; |
| 516 | } |
| 517 | } |