GMS ANR解决方案
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本篇文章主要介绍 Android 开发中的部分GMS 包 相关APK ANR,闪退问题解决方案知识点，通过阅读本篇文章，您将收获以下内容:
- 开机向导时 Google DUO 概率ANR
- 开机向导时 Google Calendar 概率 ANR
- 开机向导时 ANR 弹框不show的解决方案
- 开机向导时 Google Music 概率 ANR
- 开机向导时 Google Play Store 概率 ANR
- Google play Store 下载apk 概率性闪退
1. 开机向导时 DUO 概率ANR
主要原因是 android.intent.action.LOCALE_CHANGED 广播接收超时导致的ANR。
ANR Log 如下：
ANR 规避方案如下：
在BroadcastQueue类的 processNextBroadcast 方法中，当第一次开机时候，跳过此Action。路径如下：
/alps/frameworks/base/services/core/java/com/android/server/am/BroadcastQueue.java
// import android.provider.Settings;
//when frist boot , ingore Google Duo anr when receive broadcast : android.intent.action.LOCALE_CHANGED
if (info.activityInfo.name.contains ("com.google.android.apps.tachyon") &&
r.intent.getAction().equals("android.intent.action.LOCALE_CHANGED")){
int deviceProvisioned = Settings.Global.getInt(mService.mContext.getContentResolver(), Settings.Global.DEVICE_PROVISIONED, 0);
if (deviceProvisioned == 0) {
Slog.e(TAG,"switch users or first boot google duo ANR ignore");
skip = true;
}
}
历史修改记录
2. 开机向导时 Calendar 概率 ANR
ANR Log 如下：
ANR 规避方案如下：
主要原因是 android.intent.action.LOCALE_CHANGED 广播接收超时导致的ANR。
请参考修改一
历史修改记录
3. 开机向导时，ANR 弹框不show的解决方案
刷机或者恢复出厂设置是，开机向导过程中不应该显示ANR。
修改文件路径如下：
frameworks/base/services/core/java/com/android/server/am/AppErrors.java
修改AppErrors 类中 handleShowAnrUi方法，控制在开机向导时ANR弹窗。
解决方案
// If we've created a crash dialog, show it without the lock held
if (d != null) {
int deviceProvisioned = Settings.Global.getInt(mContext.getContentResolver(), Settings.Global.DEVICE_PROVISIONED,0);
if(proc.userId == 0){
if(deviceProvisioned == 0 && !proc.processName.equals("com.google.android.setupwizard")){
mService.killAppAtUsersRequest(proc, null);
}else{
d.show();
}
} else {
d.show();
}
}
4. 开机向导时 Google Music 概率 ANR
开机向导时候 接收android.intent.action.LOCALE_CHANGED 广播超时导致的ANR。
ANR Log 如下：
ANR 规避方案如下：
请参考修改一
5.开机向导时 Google Play Store 概率 ANR
开机向导时候 接收android.intent.action.LOCALE_CHANGED 广播超时导致的ANR。
ANR Log 如下：
ANR 规避方案如下：
请参考修改一
2. Google play Store 下载apk 概率性闪退
低内存情况下，使用play Store 下载多个apk，playstore 概率性ANR。
闪退 Log 信息
解决闪退问题方法
在ActivityManagerService 中的applyOomAdjLocked 方法中修改adj值，防止apk 低内存情况下被杀掉。
frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java
// add by wangjie for google play store was killed in sometime
if(app.curAdj>3){
if( app.processName.equals("com.android.vending") ||app.processName.equals("com.google.android.gms")){
app.curAdj = 3;
}
}
// add by wangjie for google play store was killed in sometime
至此，本篇已结束，如有不对的地方，欢迎您的建议与指正。同时期待您的关注，感谢您的阅读，谢谢！
本篇文章主要介绍 Android 开发中的部分知识点，通过阅读本篇文章，您将收获以下内容:
- 多次刷机 开机向导过程中com.google.android.gms.ui Crash 解决方案
- 恢复出厂设置，com.google.android.gms.ui Crash 解决方案
- 恢复出厂，开机向导 com.google.android.setupwizard报错解决方案
- 恢复出厂设置或者第一次开机，先闪壁纸再显示开机向导
- 多次刷机com.google.android.setupwizard报错
- 开机向导点击 On-body com.google.android.setupwizard报错
1.多次刷机 开机向导过程中com.google.android.gms.ui Crash 解决方案
Crash Log如下：
--------- beginning of crash
01-01 00:00:16.892 2210 2473 E AndroidRuntime: FATAL EXCEPTION: IPreferenceServiceThread
01-01 00:00:16.892 2210 2473 E AndroidRuntime: Process: com.google.android.gms.ui, PID: 2210
01-01 00:00:16.892 2210 2473 E AndroidRuntime: java.lang.IllegalArgumentException: Service not registered: wfg@202e22a
01-01 00:00:16.892 2210 2473 E AndroidRuntime: at android.app.LoadedApk.forgetServiceDispatcher(LoadedApk.java:1329)
01-01 00:00:16.892 2210 2473 E AndroidRuntime: at android.app.ContextImpl.unbindService(ContextImpl.java:1495)
01-01 00:00:16.892 2210 2473 E AndroidRuntime: at android.content.ContextWrapper.unbindService(ContextWrapper.java:648)
01-01 00:00:16.892 2210 2473 E AndroidRuntime: at android.content.ContextWrapper.unbindService(ContextWrapper.java:648)
01-01 00:00:16.892 2210 2473 E AndroidRuntime: at android.content.ContextWrapper.unbindService(ContextWrapper.java:648)
01-01 00:00:16.892 2210 2473 E AndroidRuntime: at android.content.ContextWrapper.unbindService(ContextWrapper.java:648)
01-01 00:00:16.892 2210 2473 E AndroidRuntime: at msl.a(:com.google.android.gms@11951440:39)
01-01 00:00:16.892 2210 2473 E AndroidRuntime: at wfh.run(:com.google.android.gms@11951440:5)
--------- beginning of system
解决方案：
修改1：
在ContextWrapper的 unbindService 方法中try-catch IllegalArgumentException 。
frameworks/base/core/java/android/content/ContextWrapper.java
修改点2：
在ContextImpl的unbindService 方法中try-catch IllegalArgumentException 。
frameworks/base/core/java/android/app/ContextImpl.java
2.恢复出厂设置，com.google.android.gms.ui crash 解决方案
Crash Log如下：
12-31 21:01:26.711 3776 3776 E AndroidRuntime: FATAL EXCEPTION: main
12-31 21:01:26.711 3776 3776 E AndroidRuntime: Process: com.google.android.gms.ui, PID: 3776
12-31 21:01:26.711 3776 3776 E AndroidRuntime: android.view.WindowManager$BadTokenException:
Unable to add window -- token android.os.BinderProxy@f176911 is not valid; is your activity running?
12-31 21:01:26.711 3776 3776 E AndroidRuntime: at android.view.ViewRootImpl.setView(ViewRootImpl.java:567)
12-31 21:01:26.711 3776 3776 E AndroidRuntime: at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:310)
12-31 21:01:26.711 3776 3776 E AndroidRuntime: at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:85)
12-31 21:01:26.711 3776 3776 E AndroidRuntime: at android.app.Dialog.show(Dialog.java:319)
12-31 21:01:26.711 3776 3776 E AndroidRuntime: at com.google.android.location.network.ConfirmAlertChimeraActivity.a(:com.google.android.gms:164)
12-31 21:01:26.711 3776 3776 E AndroidRuntime: at rzo.onServiceConnected(:com.google.android.gms:71)
12-31 21:01:26.711 3776 3776 E AndroidRuntime: at android.app.LoadedApk$ServiceDispatcher.doConnected(LoadedApk.java:1223)
解决方案如下
在 ViewRootImpl类中，解决恢复出厂设置后的问题
frameworks/base/core/java/android/view/ViewRootImpl.java
3.恢复出厂，开机向导 com.google.android.setupwizard报错解决方案
Crash Log如下：
--------- beginning of crash
01-01 12:00:00.918 1583 1583 E AndroidRuntime: FATAL EXCEPTION: main
01-01 12:00:00.918 1583 1583 E AndroidRuntime: Process: com.google.android.setupwizard, PID: 1583
01-01 12:00:00.918 1583 1583 E AndroidRuntime: java.lang.RuntimeException: Error receiving broadcast Intent { act=android.intent.action.TIME_SET flg=0x25200010 } in com.google.android.setupwizard.time.DateTimeMonitor$1@7465601
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$-android_app_LoadedApk$ReceiverDispatcher$Args_52497(LoadedApk.java:1323)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at android.app.-$Lambda$aS31cHIhRx41653CMnd4gZqshIQ.$m$7(Unknown Source:4)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at android.app.-$Lambda$aS31cHIhRx41653CMnd4gZqshIQ.run(Unknown Source:39)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at android.os.Handler.handleCallback(Handler.java:790)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:99)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at android.os.Looper.loop(Looper.java:164)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6523)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:857)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: Caused by: java.util.ConcurrentModificationException
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at java.util.ArrayList$Itr.next(ArrayList.java:860)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at com.google.android.setupwizard.time.DateTimeMonitor.updateStatus(DateTimeMonitor.java:134)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at com.google.android.setupwizard.time.DateTimeMonitor.-wrap0(Unknown Source:0)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at com.google.android.setupwizard.time.DateTimeMonitor$1.onReceive(DateTimeMonitor.java:73)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$-android_app_LoadedApk$ReceiverDispatcher$Args_52497(LoadedApk.java:1313)
01-01 12:00:00.918 1583 1583 E AndroidRuntime: ... 9 more
--------- beginning of system
解决方案如下：
此问题关键在于解决ConcurrentModificationException，但是没有源码，此问题还未完全解决，尝试规避方案如下：
/frameworks/base/core/java/android/app/LoadedApk.java
4.恢复出厂设置或者第一次开机，先闪壁纸再显示开机向导
解决方案如下：
主要修改KeyguardServiceDelegate这个类。
frameworks/base/services/core/java/com/android/server/policy/keyguard/KeyguardServiceDelegate.java
- 修改点1：
在此类中添加判断方法，获取手机DEVICE_PROVISIONED状态信息。
- 修改点2：
此类的构造方法中，如果获取到的为true,先隐藏
- 修改点3：
在onScreenTurningOn 中判断显示
5. 多次刷机com.google.android.setupwizard报错
Crash Log如下：
--------- beginning of crash
12-12 15:19:11.984 1471 1471 E AndroidRuntime: FATAL EXCEPTION: main
12-12 15:19:11.984 1471 1471 E AndroidRuntime: Process: com.google.android.setupwizard, PID: 1471
12-12 15:19:11.984 1471 1471 E AndroidRuntime: android.content.ActivityNotFoundException: No Activity found to handle Intent { act=com.android.wizard.NEXT (has extras) }
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1843)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at android.app.Instrumentation.execStartActivity(Instrumentation.java:1557)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at android.app.Activity.startActivityForResult(Activity.java:4228)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at android.app.Activity.startActivityForResult(Activity.java:4187)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at com.google.android.setupwizard.BaseActivity.startActivityForResult(BaseActivity.java:665)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at com.google.android.setupwizard.BaseActivity.nextAction(BaseActivity.java:651)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at com.google.android.setupwizard.BaseActivity.nextAction(BaseActivity.java:637)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at com.google.android.setupwizard.user.SuggestedActionsActivity.onItemSelected(SuggestedActionsActivity.java:226)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at com.android.setupwizardlib.items.RecyclerItemAdapter$1.onClick(RecyclerItemAdapter.java:106)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at android.view.View.performClick(View.java:5624)
12-12 15:19:11.984 1471 1471 E AndroidRuntime: at android.view.View$PerformClick.run(View.java:22285)
解决方案如下：
在Instrumentation 类中对Google 开机向导进行特殊处理。
/frameworks/base/core/java/android/app/Instrumentation.java
6. 开机向导点击 On-body com.google.android.setupwizard报错
Crash Log如下：
--------- beginning of crash
12-31 19:00:26.668 2010 2010 E AndroidRuntime: FATAL EXCEPTION: main
12-31 19:00:26.668 2010 2010 E AndroidRuntime: Process: com.google.android.setupwizard, PID: 2010
12-31 19:00:26.668 2010 2010 E AndroidRuntime: android.content.ActivityNotFoundException: Unable to find explicit activity class {com.google.android.gms/com.google.android.gms.trustagent.discovery.OnbodyPromotionActivity}; have you declared this activity in your AndroidManifest.xml?
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1805)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at android.app.Instrumentation.execStartActivity(Instrumentation.java:1523)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at android.app.Activity.startActivityForResult(Activity.java:4229)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at android.app.Activity.startActivityForResult(Activity.java:4188)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at com.google.android.setupwizard.BaseActivity.startActivityForResult(BaseActivity.java:665)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at com.google.android.setupwizard.BaseActivity.startFirstRunActivityForResult(BaseActivity.java:719)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at com.google.android.setupwizard.user.SuggestedActionsActivity.onItemSelected(SuggestedActionsActivity.java:217)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at com.android.setupwizardlib.items.RecyclerItemAdapter$1.onClick(RecyclerItemAdapter.java:106)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at android.view.View.performClick(View.java:5675)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at android.view.View$PerformClick.run(View.java:22641)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at android.os.Handler.handleCallback(Handler.java:836)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:103)
12-31 19:00:26.668 2010 2010 E AndroidRuntime: at android.os.Looper.loop(Looper.java:203)
解决方案如下：
至此，本篇已结束，如有不对的地方，欢迎您的建议与指正。同时期待您的关注，感谢您的阅读，谢谢！
