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我在 Android 4.0.3 上的特定用户只报告了一次以下崩溃。我在堆栈区域中没有看到对我的代码的引用，我想知道是否有人对可能导致此问题的原因有任何想法？

显然，不是最高优先级，因为它只被报告过一次，但我仍然想了解。我无法在 4.0.2 上重现（我无法运行 4.0.3 模拟器）。

谢谢，

堆栈跟踪：

java.lang.StackOverflowError
android.text.TextLine.handleRun(TextLine.java:986)
android.text.TextLine.measureRun(TextLine.java:430)
android.text.TextLine.measure(TextLine.java:295)
android.text.TextLine.metrics(TextLine.java:269)
android.text.Layout.getLineExtent(Layout.java:947)
android.text.Layout.draw(Layout.java:410)
android.text.BoringLayout.draw(BoringLayout.java:400)
android.widget.TextView.onDraw(TextView.java:5047)
android.view.View.draw(View.java:10983)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.getDisplayList(View.java:10420)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.widget.FrameLayout.draw(FrameLayout.java:450)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.widget.AbsListView.dispatchDraw(AbsListView.java:2092)
android.view.View.draw(View.java:10986)
android.widget.AbsListView.draw(AbsListView.java:3398)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.widget.FrameLayout.draw(FrameLayout.java:450)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.getDisplayList(View.java:10420)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.widget.FrameLayout.draw(FrameLayout.java:450)
android.widget.ScrollView.draw(ScrollView.java:1524)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.support.v4.view.ViewPager.draw(SourceFile:2336)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.getDisplayList(View.java:10420)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.support.v4.widget.DrawerLayout.drawChild(SourceFile:1373)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.getDisplayList(View.java:10420)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.widget.FrameLayout.draw(FrameLayout.java:450)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.getDisplayList(View.java:10420)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.view.View.getDisplayList(View.java:10422)
android.view.ViewGroup.drawChild(ViewGroup.java:2856)
android.view.ViewGroup.dispatchDraw(ViewGroup.java:2495)
android.view.View.draw(View.java:10986)
android.widget.FrameLayout.draw(FrameLayout.java:450)
com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:2198)
android.view.View.getDisplayList(View.java:10422)
android.view.HardwareRenderer$GlRenderer.draw(HardwareRenderer.java:849)
android.view.ViewRootImpl.draw(ViewRootImpl.java:1942)
android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1666)
android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2474)
android.os.Handler.dispatchMessage(Handler.java:99)
android.os.Looper.loop(Looper.java:137)
android.app.ActivityThread.main(ActivityThread.java:4447)
java.lang.reflect.Method.invokeNative(Native Method)
java.lang.reflect.Method.invoke(Method.java:511)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
dalvik.system.NativeStart.main(Native Method)

这是我的主要活动的 XML（用户 a 的 XML DrawerLayout）。Lint 没有报告任何重大问题，我在这里没有看到明显的问题。

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <!-- To show drawer over toolbar, move this down to right above frameLayout -->

    <include
        android:id="@+id/app_bar"
        layout="@layout/app_bar" />

    <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:id="@+id/drawer_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
            xmlns:tools="http://schemas.android.com/tools"
            android:id="@+id/content_layout"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="@color/bg_offwhite">

            <FrameLayout
                android:id="@+id/main_frag_container"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                tools:context="com.nsouth.myapp.Activity_Main"
                tools:ignore="MergeRootFrame" />

        </RelativeLayout>

        <android.support.design.widget.NavigationView
            android:id="@+id/navigation_view"
            android:layout_width="290dp"
            android:layout_height="match_parent"
            android:layout_gravity="left"
            android:theme="@style/MyNavViewTheme"
            app:headerLayout="@layout/nav_drawer_header"
            app:menu="@menu/nav_drawer_menu" />

    </android.support.v4.widget.DrawerLayout>

    <android.support.design.widget.CoordinatorLayout
        android:layout_width="match_parent"
        android:layout_height="80dp"
        android:layout_marginTop="-80dp"
        android:id="@+id/snackbarPosition">
    </android.support.design.widget.CoordinatorLayout>

    <LinearLayout
        android:id="@+id/tv_main_debug_area"
        android:layout_width="match_parent"
        android:layout_height="40dp"
        android:layout_marginTop="-40dp"
        android:visibility="visible"
        android:paddingLeft="10dp"
        android:orientation="vertical">

        <TextView
            android:id="@+id/tv_debug_pfeatures_status"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="unknown" />
        <TextView
            android:id="@+id/tv_debug_pfeatures_daysremaining"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="unknown" />

    </LinearLayout>

</LinearLayout>
4

1 回答 1

0

确定您有嵌套布局，因此您会收到此错误。看到这个问题。

此外，还有 layoutopt来修复分层布局问题，但在 SDK 工具修订版 16 之后，它现在被lint取代。

所以使用lint

它可以帮助您轻松识别和纠正代码结构质量的问题，并检查您的 Android 项目源文件中的潜在错误和优化改进的正确性，

于 2016-05-15T05:19:16.847 回答