我在市场上有一个应用程序,许多用户报告说应用程序随机崩溃。我试图解决这个问题,但不能完全理解日志。这里是日志摘录,Classcastexception随机发生
04-16 13:16:32.407 E/AndroidRuntime(9237): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.maya.mobile.chiki/com.maya.mobile.chiki.tabview.Tabs3}: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.maya.mobile.chiki/com.maya.mobile.chiki.featured.FeaturedView}: java.lang.ClassCastException: android.view.AbsSavedState$1
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.os.Handler.dispatchMessage(Handler.java:99)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.os.Looper.loop(Looper.java:123)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.ActivityThread.main(ActivityThread.java:4363)
04-16 13:16:32.407 E/AndroidRuntime(9237): at java.lang.reflect.Method.invokeNative(Native Method)
04-16 13:16:32.407 E/AndroidRuntime(9237): at java.lang.reflect.Method.invoke(Method.java:521)
04-16 13:16:32.407 E/AndroidRuntime(9237): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
04-16 13:16:32.407 E/AndroidRuntime(9237): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
04-16 13:16:32.407 E/AndroidRuntime(9237): at dalvik.system.NativeStart.main(Native Method)
04-16 13:16:32.407 E/AndroidRuntime(9237): Caused by: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.maya.mobile.chiki/com.maya.mobile.chiki.featured.FeaturedView}: java.lang.ClassCastException: android.view.AbsSavedState$1
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.ActivityThread.startActivityNow(ActivityThread.java:2335)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.LocalActivityManager.moveToState(LocalActivityManager.java:127)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.LocalActivityManager.startActivity(LocalActivityManager.java:339)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.widget.TabHost$IntentContentStrategy.getContentView(TabHost.java:648)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.widget.TabHost.setCurrentTab(TabHost.java:320)
04-16 13:16:32.407 E/AndroidRuntime(9237): at com.maya.mobile.chiki.tabview.CustomTabHost.setCurrentTab(CustomTabHost.java:43)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.widget.TabHost.addTab(TabHost.java:213)
04-16 13:16:32.407 E/AndroidRuntime(9237): at com.maya.mobile.chiki.tabview.Tabs3.doCreateTabs(Tabs3.java:180)
04-16 13:16:32.407 E/AndroidRuntime(9237): at com.maya.mobile.chiki.tabview.Tabs3.onCreate(Tabs3.java:149)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
04-16 13:16:32.407 E/AndroidRuntime(9237): ... 11 more
04-16 13:16:32.407 E/AndroidRuntime(9237): Caused by: java.lang.ClassCastException: android.view.AbsSavedState$1
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.widget.AbsSpinner.onRestoreInstanceState(AbsSpinner.java:440)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.view.View.dispatchRestoreInstanceState(View.java:5940)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.view.ViewGroup.dispatchThawSelfOnly(ViewGroup.java:1140)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.widget.AdapterView.dispatchRestoreInstanceState(AdapterView.java:767)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1127)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1127)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1127)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1127)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.view.View.restoreHierarchyState(View.java:5919)
04-16 13:16:32.407 E/AndroidRuntime(9237): at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1454)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.Activity.onRestoreInstanceState(Activity.java:835)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.Activity.performRestoreInstanceState(Activity.java:807)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1096)
04-16 13:16:32.407 E/AndroidRuntime(9237): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2473)
04-16 13:16:32.407 E/AndroidRuntime(9237): ... 22 more
我从我的一个用户那里得到了这个日志。
对此的任何帮助将非常有帮助。
问候, 哈日
我终于能够通过建立与50MB内存和GSM网络速度运行的模拟器复制这个问题。这个问题似乎是因为历史被清除了,所以应用程序已经丢失了数据。不知道我怎么可以处理这个虽然..任何帮助?
您是否实施了自己的微调课程?如果是这样,你是否重写onRestore方法? – Adam 2010-04-19 13:06:48
没有亚当,我没有实现任何自定义微调器类。 – HariKJ 2010-04-19 15:00:10