Crashlytics报告TextView.makeSingleLayout的倍数问题

Question

我正在接收有关同一错误的多个崩溃报告，但我不知道是什么可能导致它。

抛出的例外是ArrayIndexOutOfBoundsException在android.widget.TextView.makeSingleLayout。

我知道这不是关于Android版本和设备类型，因为它从多个版本和设备获取报告。

以下是我从Crashlytics获得：

Fatal Exception: java.lang.ArrayIndexOutOfBoundsException: length=125; index=-1 
     at android.text.StaticLayout.calculateEllipsis(StaticLayout.java:785) 
     at android.text.StaticLayout.out(StaticLayout.java:704) 
     at android.text.StaticLayout.generate(StaticLayout.java:410) 
     at android.text.StaticLayout.<init>(StaticLayout.java:140) 
     at android.widget.TextView.makeSingleLayout(TextView.java:6199) 
     at android.widget.TextView.makeNewLayout(TextView.java:6056) 
     at android.widget.TextView.onMeasure(TextView.java:6432) 
     at android.view.View.measure(View.java:16653) 
     at android.widget.LinearLayout.measureHorizontal(LinearLayout.java:1231) 
     at android.widget.LinearLayout.onMeasure(LinearLayout.java:590) 
     at android.view.View.measure(View.java:16653) 
     at android.widget.ListView.setupChild(ListView.java:1870) 
     at android.widget.ListView.makeAndAddView(ListView.java:1793) 
     at android.widget.ListView.fillDown(ListView.java:691) 
     at android.widget.ListView.fillFromTop(ListView.java:752) 
     at android.widget.ListView.layoutChildren(ListView.java:1616) 
     at android.widget.AbsListView.onLayout(AbsListView.java:2087) 
     at android.view.View.layout(View.java:14973) 
     at android.view.ViewGroup.layout(ViewGroup.java:4637) 
     at android.support.v4.widget.SwipeRefreshLayout.onLayout(SwipeRefreshLayout.java:636) 
     at android.view.View.layout(View.java:14973) 
     at android.view.ViewGroup.layout(ViewGroup.java:4637) 
     at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671) 
     at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525) 
     at android.widget.LinearLayout.onLayout(LinearLayout.java:1434) 
     at android.view.View.layout(View.java:14973) 
     at android.view.ViewGroup.layout(ViewGroup.java:4637) 
     at android.support.design.widget.CoordinatorLayout.layoutChild(CoordinatorLayout.java:1167) 
     at android.support.design.widget.CoordinatorLayout.onLayoutChild(CoordinatorLayout.java:852) 
     at android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:871) 
     at android.view.View.layout(View.java:14973) 
     at android.view.ViewGroup.layout(ViewGroup.java:4637) 
     at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453) 
     at android.widget.FrameLayout.onLayout(FrameLayout.java:388) 
     at android.view.View.layout(View.java:14973) 
     at android.view.ViewGroup.layout(ViewGroup.java:4637) 
     at android.support.v7.widget.ActionBarOverlayLayout.onLayout(ActionBarOverlayLayout.java:437) 
     at android.view.View.layout(View.java:14973) 
     at android.view.ViewGroup.layout(ViewGroup.java:4637) 
     at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453) 
     at android.widget.FrameLayout.onLayout(FrameLayout.java:388) 
     at android.view.View.layout(View.java:14973) 
     at android.view.ViewGroup.layout(ViewGroup.java:4637) 
     at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671) 
     at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525) 
     at android.widget.LinearLayout.onLayout(LinearLayout.java:1434) 
     at android.view.View.layout(View.java:14973) 
     at android.view.ViewGroup.layout(ViewGroup.java:4637) 
     at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453) 
     at android.widget.FrameLayout.onLayout(FrameLayout.java:388) 
     at android.view.View.layout(View.java:14973) 
     at android.view.ViewGroup.layout(ViewGroup.java:4637) 
     at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:1995) 
     at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1752) 
     at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1008) 
     at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5717) 
     at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761) 
     at android.view.Choreographer.doCallbacks(Choreographer.java:574) 
     at android.view.Choreographer.doFrame(Choreographer.java:544) 
     at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747) 
     at android.os.Handler.handleCallback(Handler.java:733) 
     at android.os.Handler.dispatchMessage(Handler.java:95) 
     at android.os.Looper.loop(Looper.java:136) 
     at android.app.ActivityThread.main(ActivityThread.java:5127) 
     at java.lang.reflect.Method.invokeNative(Method.java) 
     at java.lang.reflect.Method.invoke(Method.java:515) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:825) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641) 
     at dalvik.system.NativeStart.main(NativeStart.java) 

是否有任何解决方案？

我不写一个TextView.makeSingleLayout的显式实现。

Answer 1

我面对什么，我怀疑是我自己的应用程序相同的问题它已经快一年了，所以我对这个记忆有点模糊，不过...。对我而言，这是因为我在使用android:ellipsize="start"而没有也使用android:singleLine="true"。

我们交换了我们所有的android:singleLine="true"属性推荐android:maxLines="1"的，但事实证明，有一个在系统如何计算，如果singleLine不存在所触发的省略号的错误。

所以我相信你可以通过简单地将android:singleLine="true"加到你的TextView上来解决这个问题，这个 attrs。