我们已经发现了几个由后端日志监控报告的这种崩溃的案例。似乎这些崩溃与特定的用户体验故障无关。而且从报告中,没有迹象表明我们自己的类是如何被卷入的(没有任何我们的类名的迹象)。下面是一个典型崩溃的例子。
java.lang.NullPointerException: Attempt to read from field 'int android.view.View.mViewFlags' on a null object reference
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3357)
at android.view.View.updateDisplayListIfDirty(View.java:14288)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528)
at android.view.View.updateDisplayListIfDirty(View.java:14253)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528)
at android.view.View.updateDisplayListIfDirty(View.java:14253)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528)
at android.view.View.updateDisplayListIfDirty(View.java:14253)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528)
at android.view.View.updateDisplayListIfDirty(View.java:14253)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528)
at android.view.View.updateDisplayListIfDirty(View.java:14253)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528)
at android.view.View.updateDisplayListIfDirty(View.java:14253)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528)
at android.view.View.updateDisplayListIfDirty(View.java:14253)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528)
at android.view.View.updateDisplayListIfDirty(View.java:14253)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3549)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3528)
at android.view.View.updateDisplayListIfDirty(View.java:14253)
at android.view.View.getDisplayList(View.java:14315)
at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:273)
at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:279)
at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:318)
at android.view.ViewRootImpl.draw(ViewRootImpl.java:2561)
at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2377)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2007)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1086)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6453)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:846)
at android.view.Choreographer.doCallbacks(Choreographer.java:647)
at android.view.Choreographer.doFrame(Choreographer.java:601)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:829)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5254)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:927)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:713)
有谁知道是否有针对Android代码的相关错误记录?