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分析我的Android应用程序的ANR

2013-07-10 28 views
0

有人可以请。帮助我分析我的android应用程序的以下ANR。我对ANR世界很陌生。分析我的Android应用程序的ANR

DALVIK THREADS: 
(mutexes: tll=0 tsl=0 tscl=0 ghl=0) 
"main" prio=5 tid=1 NATIVE 
| group="main" sCount=1 dsCount=0 obj=0x40ce24c0 self=0x185da18 
| sysTid=2641 nice=0 sched=0/0 cgrp=default handle=1075160444 
| schedstat=(13982089096 731925534 8330) utm=1371 stm=27 core=0 
at android.graphics.Paint.native_getTextRunAdvances(Native Method) 
at android.graphics.Paint.getTextRunAdvances(Paint.java:1683) 
at android.graphics.Paint.getTextRunAdvances(Paint.java:1649) 
at android.text.MeasuredText.addStyleRun(MeasuredText.java:168) 
at android.text.MeasuredText.addStyleRun(MeasuredText.java:200) 
at android.text.StaticLayout.generate(StaticLayout.java:281) 
at android.text.DynamicLayout.reflow(DynamicLayout.java:283) 
at android.text.DynamicLayout.<init>(DynamicLayout.java:169) 
at android.widget.TextView.makeSingleLayout(TextView.java:6471) 
at android.widget.TextView.makeNewLayout(TextView.java:6369) 
at android.widget.TextView.onMeasure(TextView.java:6715) 
at android.view.View.measure(View.java:12790) 
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4788) 
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1374) 
at android.widget.LinearLayout.measureVertical(LinearLayout.java:663) 
at android.widget.LinearLayout.onMeasure(LinearLayout.java:553) 
at android.view.View.measure(View.java:12790) 
at android.widget.ScrollView.measureChildWithMargins(ScrollView.java:1164) 
at android.widget.FrameLayout.onMeasure(FrameLayout.java:293) 
at android.widget.ScrollView.onMeasure(ScrollView.java:312) 
at android.view.View.measure(View.java:12790) 
at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:594) 
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:376) 
at android.view.View.measure(View.java:12790) 
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4788) 
at android.widget.FrameLayout.onMeasure(FrameLayout.java:293) 
at android.view.View.measure(View.java:12790) 
at android.widget.LinearLayout.measureVertical(LinearLayout.java:815) 
at android.widget.LinearLayout.onMeasure(LinearLayout.java:553) 
at android.view.View.measure(View.java:12790) 
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4788) 
at android.widget.FrameLayout.onMeasure(FrameLayout.java:293) 
at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2218) 
at android.view.View.measure(View.java:12790) 
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1147) 
at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2642) 
at android.os.Handler.dispatchMessage(Handler.java:99) 
at android.os.Looper.loop(Looper.java:154) 
at android.app.ActivityThread.main(ActivityThread.java:4624) 
at java.lang.reflect.Method.invokeNative(Native Method) 
at java.lang.reflect.Method.invoke(Method.java:511) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:965) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:732) 
at dalvik.system.NativeStart.main(Native Method) 

"Thread-275" prio=5 tid=19 NATIVE 
| group="main" sCount=1 dsCount=0 obj=0x419c17e8 self=0x1bc3948 
| sysTid=2679 nice=0 sched=0/0 cgrp=default handle=28864560 
| schedstat=(14379768 4029537 49) utm=0 stm=1 core=1 
at dalvik.system.NativeStart.run(Native Method) 

"AsyncTask #2" prio=5 tid=18 WAIT 
| group="main" sCount=1 dsCount=0 obj=0x41846738 self=0x1a5ae10 
| sysTid=2678 nice=10 sched=0/0 cgrp=bg_non_interactive handle=28757152 
| schedstat=(373307 159769 2) utm=0 stm=0 core=1 
at java.lang.Object.wait(Native Method) 
- waiting on <0x41841e48> (a java.lang.VMThread) held by tid=18 (AsyncTask #2) 
at java.lang.Thread.parkFor(Thread.java:1231) 
at sun.misc.Unsafe.park(Unsafe.java:323) 
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:157) 
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2022) 
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:413) 
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1009) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1069) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569) 
at java.lang.Thread.run(Thread.java:856) 

"Thread-271" prio=5 tid=17 TIMED_WAIT 
| group="main" sCount=1 dsCount=0 obj=0x419ae098 self=0x1b56b98 
| sysTid=2674 nice=0 sched=0/0 cgrp=default handle=28672672 
| schedstat=(21873077 12209999 79) utm=2 stm=0 core=1 
at java.lang.Object.wait(Native Method) 
- waiting on <0x419aaf98> (a com.google.ads.internal.c) 
at java.lang.Object.wait(Object.java:401) 
at com.google.ads.internal.c.run(SourceFile:756) 
at java.lang.Thread.run(Thread.java:856) 

"Thread-268" prio=5 tid=12 TIMED_WAIT 
| group="main" sCount=1 dsCount=0 obj=0x4198b428 self=0x1b35a88 
| sysTid=2671 nice=0 sched=0/0 cgrp=default handle=28578968 
| schedstat=(24263467 36899769 115) utm=0 stm=2 core=0 
at java.lang.Object.wait(Native Method) 
- waiting on <0x41986178> (a com.google.ads.internal.c) 
at java.lang.Object.wait(Object.java:401) 
at com.google.ads.internal.c.run(SourceFile:756) 
at java.lang.Thread.run(Thread.java:856) 

"AsyncTask #1" prio=5 tid=14 WAIT 
| group="main" sCount=1 dsCount=0 obj=0x4146c868 self=0x1ab9608 
| sysTid=2665 nice=10 sched=0/0 cgrp=bg_non_interactive handle=28020336 
| schedstat=(5055464 9107460 14) utm=0 stm=0 core=1 
at java.lang.Object.wait(Native Method) 
- waiting on <0x41828438> (a java.lang.VMThread) held by tid=14 (AsyncTask #1) 
at java.lang.Thread.parkFor(Thread.java:1231) 
at sun.misc.Unsafe.park(Unsafe.java:323) 
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:157) 
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2022) 
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:413) 
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1009) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1069) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569) 
at java.lang.Thread.run(Thread.java:856) 

"CookieSyncManager" prio=5 tid=13 NATIVE 
| group="main" sCount=1 dsCount=0 obj=0x41848f90 self=0x1a91248 
| sysTid=2663 nice=10 sched=0/0 cgrp=bg_non_interactive handle=27888536 
| schedstat=(3302152 6325925 8) utm=0 stm=0 core=1 
at android.os.MessageQueue.nativePollOnce(Native Method) 
at android.os.MessageQueue.next(MessageQueue.java:122) 
at android.os.Looper.loop(Looper.java:135) 
at android.webkit.WebSyncManager.run(WebSyncManager.java:90) 
at android.webkit.CookieSyncManager.run(CookieSyncManager.java:61) 
at java.lang.Thread.run(Thread.java:856) 

"WebViewCoreThread" prio=5 tid=11 WAIT 
| group="main" sCount=1 dsCount=0 obj=0x41888dc8 self=0x1a8e838 
| sysTid=2661 nice=0 sched=0/0 cgrp=default handle=27846328 
| schedstat=(313471591 130332562 1238) utm=23 stm=8 core=0 
at java.lang.Object.wait(Native Method) 
- waiting on <0x41987fe8> (a android.webkit.CallbackProxy) 
at java.lang.Object.wait(Object.java:364) 
at android.webkit.CallbackProxy.shouldOverrideUrlLoading(CallbackProxy.java:1001) 
at android.webkit.BrowserFrame.handleUrl(BrowserFrame.java:654) 
at android.webkit.JWebCoreJavaBridge.nativeServiceFuncPtrQueue(Native Method) 
at android.webkit.JWebCoreJavaBridge.handleMessage(JWebCoreJavaBridge.java:113) 
at android.os.Handler.dispatchMessage(Handler.java:99) 
at android.os.Looper.loop(Looper.java:154) 
at android.webkit.WebViewCore$WebCoreThread.run(WebViewCore.java:738) 
at java.lang.Thread.run(Thread.java:856) 

"Binder Thread #3" prio=5 tid=10 NATIVE 
| group="main" sCount=1 dsCount=0 obj=0x41456440 self=0x1a28a50 
| sysTid=2654 nice=0 sched=0/0 cgrp=default handle=27429392 
| schedstat=(1705920 9067694 8) utm=0 stm=0 core=0 
at dalvik.system.NativeStart.run(Native Method) 

"Binder Thread #2" prio=5 tid=9 NATIVE 
| group="main" sCount=1 dsCount=0 obj=0x41455b48 self=0x1a27af0 
| sysTid=2653 nice=0 sched=0/0 cgrp=default handle=27416912 
| schedstat=(1736770 15136000 10) utm=0 stm=0 core=0 
at dalvik.system.NativeStart.run(Native Method) 

"Binder Thread #1" prio=5 tid=8 NATIVE 
| group="main" sCount=1 dsCount=0 obj=0x41452350 self=0x1a25040 
| sysTid=2652 nice=0 sched=0/0 cgrp=default handle=27413984 
| schedstat=(7733459 8833156 18) utm=0 stm=0 core=1 
at dalvik.system.NativeStart.run(Native Method) 

"FinalizerWatchdogDaemon" daemon prio=5 tid=7 TIMED_WAIT 
| group="main" sCount=1 dsCount=0 obj=0x4143ad08 self=0x1a247d8 
| sysTid=2651 nice=0 sched=0/0 cgrp=default handle=26970456 
| schedstat=(239845 2467077 4) utm=0 stm=0 core=0 
at java.lang.VMThread.sleep(Native Method) 
at java.lang.Thread.sleep(Thread.java:1031) 
at java.lang.Thread.sleep(Thread.java:1013) 
at java.lang.Daemons$FinalizerWatchdogDaemon.run(Daemons.java:213) 
at java.lang.Thread.run(Thread.java:856) 

"FinalizerDaemon" daemon prio=5 tid=6 WAIT 
| group="main" sCount=1 dsCount=0 obj=0x4143abb0 self=0x1a24388 
| sysTid=2650 nice=0 sched=0/0 cgrp=default handle=26968904 
| schedstat=(1796155 2710308 9) utm=0 stm=0 core=1 
at java.lang.Object.wait(Native Method) 
- waiting on <0x40cd85d0> (a java.lang.ref.ReferenceQueue) 
at java.lang.Object.wait(Object.java:401) 
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:102) 
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:73) 
at java.lang.Daemons$FinalizerDaemon.run(Daemons.java:168) 
at java.lang.Thread.run(Thread.java:856) 

"ReferenceQueueDaemon" daemon prio=5 tid=5 WAIT 
| group="main" sCount=1 dsCount=0 obj=0x4143aa48 self=0x1a23f38 
| sysTid=2649 nice=0 sched=0/0 cgrp=default handle=27400544 
| schedstat=(958695 2574075 22) utm=0 stm=0 core=0 
at java.lang.Object.wait(Native Method) 
- waiting on <0x40cd84f8> 
at java.lang.Object.wait(Object.java:364) 
at java.lang.Daemons$ReferenceQueueDaemon.run(Daemons.java:128) 
at java.lang.Thread.run(Thread.java:8...

来源

2013-07-10 Sandeep

+0

看起来像你阻塞的UI线程。 http://developer.android.com/training/articles/perf-anr.html。 – Raghunandan

回答

2

只是不要在UI线程上运行很长时间（或者在某些情况下可能会很长的事情）。

这包括：DB业务，互联网业务，复杂的计算，大存储操作（如写一个大文件），...

每个这些操作都可以在的AsyncTask，一个新的线程，以服务运行一个线程，一个intentService，syncAdapter，线程池，...

当操作完成后，可以使用Handler对象告诉UI一切都已完成。

来源

2013-07-10 10:18:23

+0

我有大约2000行的文本，我显示在由scrollview包装的textview上。我是否可以将它分成多个屏幕，并使用滑动/下一个按钮，或者其他更好的选择？ – Sandeep

+0

是的，这是很有道理的。但是有很多可能的解决方案。我认为最适合你的可能是一个带有多个textView实例的listView。如果您对listView不熟悉，请观看Google io讲座“listView的世界”：http://www.google.com/events/io/2010/sessions/world-of-listview-android.html –

0

如果应用程序无法响应用户输入，通常会发生ANR。最常见的情况是在主UI线程中执行一些heave任务时。该任务阻止工作流程，从而创造ANR。

要解决此问题，您应该使用不同的线程而不是UI线程执行繁重的任务。您可以使用不同的工作线程，AsyncTask或将Runnable发布到处理程序以执行任务。

了解ANR的详细信息和解决这个检查这个nice article

来源

2013-07-10 07:21:36 stinepike

0

ANR可能起因于：

  1. 广播接收器超时
  2. keyDispatching超时
  3. 服务超时

首先搜索'timeout'关键字在你的日志中，那么只有我可以帮你

来源

2013-07-10 08:03:14 GyaniPundit

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