android 4.0 中的 java.lang.StackOverflowError 而不是 android 3.0答案

【问题标题】：java.lang.StackOverflowError in android 4.0 and not in android 3.0android 4.0 中的 java.lang.StackOverflowError 而不是 android 3.0
【发布时间】：2017-01-24 20:40:57
【问题描述】：

01-31 12:52:53.020: E/AndroidRuntime(10957): FATAL EXCEPTION: main
01-31 12:52:53.020: E/AndroidRuntime(10957): java.lang.StackOverflowError
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.graphics.Paint.getTextRunAdvances(Paint.java:1711)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.text.TextLine.handleText(TextLine.java:749)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.text.TextLine.handleRun(TextLine.java:972)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.text.TextLine.measureRun(TextLine.java:416)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.text.TextLine.measure(TextLine.java:295)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.text.TextLine.metrics(TextLine.java:269)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.text.Layout.getLineExtent(Layout.java:942)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.text.Layout.draw(Layout.java:405)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.text.BoringLayout.draw(BoringLayout.java:400)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.widget.TextView.onDraw(TextView.java:5038)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.View.draw(View.java:10978)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2887)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.widget.AbsListView.dispatchDraw(AbsListView.java:2092)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.View.draw(View.java:11083)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.widget.AbsListView.draw(AbsListView.java:3398)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2887)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.View.draw(View.java:11083)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.widget.FrameLayout.draw(FrameLayout.java:450)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.widget.ScrollView.draw(ScrollView.java:1524)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2887)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.View.draw(View.java:10981)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2887)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.View.draw(View.java:10981)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.widget.FrameLayout.draw(FrameLayout.java:450)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2887)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.View.draw(View.java:10981)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(ViewGroup.java:2887)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
01-31 12:52:53.020: E/AndroidRuntime(10957):    at android.view.ViewGroup.drawChild(Vi

【问题讨论】：

你能详细说明你在做什么吗？您现在并没有真正要求任何东西，堆栈跟踪也不会真正告诉我们您要做什么。给我们一些背景信息。
我正在尝试构建一个网格视图（带有图像和文本），并且相同的代码在 Android 3.0 平板电脑中运行良好。但是当我在 android4.0 平板电脑上运行它时，代码会因上面的堆栈跟踪而崩溃。
如果是大而复杂的布局，4.0 平板电脑可能内存不足。

标签： android stack-overflow

【解决方案1】：

这个堆栈与嵌套布局过多时得到的堆栈非常相似。我会运行 layoutopt 看看你是否可以减少你的布局层次结构，看看它是否修复它，至于框架差异我不能说他们是否减少了这个限制，或者新的控件是否增加了他们的内部层次结构布局，这让你超过了限制.很难说……

https://developer.android.com/studio/tools/help/layoutopt.html

【讨论】：

感谢您的帮助！！终于把布局中的层数固定了，固定好了！！！
哇！你是救生员！这个错误让我好几天摸不着头脑。复杂的布局是问题所在。一旦我简化了布局并去掉了一些视图——一切都很好。谢谢！
起初我有点怀疑，因为我删除了视图并且仍然获得相同的堆栈跟踪，但是在删除了一些视图并优化了其他布局之后，我设法在运行时减少了相当于 171 个视图被渲染，问题就消失了。谢谢你的回答。而Android Device Monitor 和Hierarchy Viewer 确实是一个很大的帮助。

【解决方案2】：

当我尝试在两个 EditTexts 上使用 TextWatchers 时发生此错误。

这个想法是，如果一个 EditText 被更改，另一个应该设置为“”，反之亦然。

但问题是我认为它呈现了一个循环，因为将另一个设置为“”也会发生变化，这意味着第一个也应该设置为“”等等......

【讨论】：