ANR keyDispatchingTimedOut错误
即时通讯在我的应用程序，当我尝试parsing与DOM.it不是总是强制下来的问题，但这个力量下降错误…这是logcat：
**ANR keyDispatchingTimedOut** DALVIK THREADS: "main" prio=5 tid=1 NATIVE | group="main" sCount=1 dsCount=0 s=N obj=0x40025b50 self=0xcdb8 | sysTid=2504 nice=0 sched=0/0 cgrp=bg_non_interactive handle=-1345017804 | schedstat=( 573577878 521301271 1476 ) at org.apache.harmony.luni.platform.OSNetworkSystem.readSocketImpl(Native Method) at org.apache.harmony.luni.platform.OSNetworkSystem.read(OSNetworkSystem.java:358) at org.apache.harmony.luni.net.PlainSocketImpl.read(PlainSocketImpl.java:561) at org.apache.harmony.luni.net.SocketInputStream.read(SocketInputStream.java:88) at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl$ChunkedInputStream.read(HttpURLConnectionImpl.java:458) at java.io.InputStreamReader.read(InputStreamReader.java:275) at org.kxml2.io.KXmlParser.peek(KXmlParser.java:931) at org.kxml2.io.KXmlParser.pushText(KXmlParser.java:881) at org.kxml2.io.KXmlParser.nextImpl(KXmlParser.java:354) at org.kxml2.io.KXmlParser.nextToken(KXmlParser.java:1406) at org.apache.harmony.xml.parsers.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:369) at org.apache.harmony.xml.parsers.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:362) at org.apache.harmony.xml.parsers.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:362) at org.apache.harmony.xml.parsers.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:362) at org.apache.harmony.xml.parsers.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:362) at org.apache.harmony.xml.parsers.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:135) at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:110) at kostas.menu.olympiakos.DomFeedParser.parse(DomFeedParser.java:26) at kostas.menu.olympiakos.nea.loadFeed(nea.java:51) at kostas.menu.olympiakos.nea.onCreate(nea.java:38) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1066) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2799) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2866) at android.app.ActivityThread.access$2300(ActivityThread.java:140) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2181) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:143) at android.app.ActivityThread.main(ActivityThread.java:5097) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:521) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) at dalvik.system.NativeStart.main(Native Method) "Binder Thread #2" prio=5 tid=6 NATIVE | group="main" sCount=1 dsCount=0 s=N obj=0x46eea810 self=0x135a00 | sysTid=2509 nice=0 sched=0/0 cgrp=bg_non_interactive handle=1213600 | schedstat=( 10253904 21514895 127 ) at dalvik.system.NativeStart.run(Native Method) "Binder Thread #1" prio=5 tid=5 NATIVE | group="main" sCount=1 dsCount=0 s=N obj=0x46eea748 self=0x12cab0 | sysTid=2508 nice=0 sched=0/0 cgrp=bg_non_interactive handle=1301736 | schedstat=( 12603756 119659428 129 ) at dalvik.system.NativeStart.run(Native Method) "Compiler" daemon prio=5 tid=4 VMWAIT | group="system" sCount=1 dsCount=0 s=N obj=0x46ee32a8 self=0x127bc8 | sysTid=2507 nice=0 sched=0/0 cgrp=bg_non_interactive handle=1300256 | schedstat=( 197021496 268585180 1155 ) at dalvik.system.NativeStart.run(Native Method) "Signal Catcher" daemon prio=5 tid=3 RUNNABLE | group="system" sCount=0 dsCount=0 s=N obj=0x46ee31e8 self=0xa8140 | sysTid=2506 nice=0 sched=0/0 cgrp=bg_non_interactive handle=1299816 | schedstat=( 915528 5706786 7 ) at dalvik.system.NativeStart.run(Native Method) "HeapWorker" daemon prio=5 tid=2 VMWAIT | group="system" sCount=1 dsCount=0 s=N obj=0x45947800 self=0x1224b8 | sysTid=2505 nice=0 sched=0/0 cgrp=bg_non_interactive handle=1212984 | schedstat=( 27404784 3082276 24 ) at dalvik.system.NativeStart.run(Native Method) ANR错误
活动没有响应。
你的活动花了很长时间来说，Android操作系统“嘿，我还活着”！ （这是UI线程所做的）。
http://developer.android.com/guide/practices/design/responsiveness.html
基本上，如果你让UI线程执行一些复杂的任务，那么你的任务就是忙于告诉操作系统它仍然是“活着的”。
http://android-developers.blogspot.co.uk/2009/05/painless-threading.html
您应该将您的XMLparsing代码移动到另一个线程，然后使用callback来告诉UI线程已经完成，并对结果进行处理。
http://developer.android.com/resources/articles/timed-ui-updates.html
如果Logcat不输出任何有用的信息，请尝试从/data/anr/traces.txt中提取traces.txt
adb pull /data/anr/traces.txt。
因为它可能会提供有关ANRexception发生位置的更多信息
不要在UI线程上运行阻塞操作。 启动你自己的线程或使用AsyncTask类来解决这个问题。
