android - Android 的 ActionBarSherlock 导致 StackOverflowError

Question

我将 ActionBarSherlock 集成到我的 Android 应用程序中。它大部分运行良好，但有一个严重的异常(exception)......

当专门在 API 级别 10(对应于 Android 2.3.3)上运行时，并且仅在该版本上，当用户在两个特定 Activity 之间导航时，StackOverflowError(如下所示)会在特定点发生。调用堆栈显示此错误完全发生在 Android 框架内，与我的自定义代码无关。

我知道它与 ActionBarSherlock 相关的唯一原因是，如果我恢复对 Activity 类的更改以便它们再次继承自标准 Activity 基类而不是 SherlockActivity，并恢复为非-Sherlock 主题。

FATAL EXCEPTION: main
java.lang.StackOverflowError
at com.android.internal.util.ArrayUtils.emptyArray(ArrayUtils.java:107)
at android.text.SpannableStringInternal.getSpans(SpannableStringInternal.java:269)
at android.text.SpannedString.getSpans(SpannedString.java:25)
at android.text.Styled.drawUniformRun(Styled.java:67)
at android.text.Styled.drawDirectionalRun(Styled.java:322)
at android.text.Styled.drawText(Styled.java:381)
at android.text.Layout.drawText(Layout.java:1703)
at android.text.Layout.draw(Layout.java:505)
at android.text.BoringLayout.draw(BoringLayout.java:365)
at android.widget.TextView.onDraw(TextView.java:4431)
at android.view.View.draw(View.java:6880)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
at android.widget.FrameLayout.draw(FrameLayout.java:357)
at android.widget.ScrollView.draw(ScrollView.java:1703)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.buildDrawingCache(View.java:6640)
at android.view.View.getDrawingCache(View.java:6428)
at android.view.ViewGroup.drawChild(ViewGroup.java:1571)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
at android.widget.FrameLayout.draw(FrameLayout.java:357)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
at android.widget.FrameLayout.draw(FrameLayout.java:357)
at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1921)
at android.view.ViewRoot.draw(ViewRoot.java:1526)
at android.view.ViewRoot.performTraversals(ViewRoot.java:1262)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1863)

Answer 1

当 invalidateOptionsMenu() 被快速连续调用两次(在 onResume 中，然后在 onPrepareOptionsMenu 中)时，我刚刚遇到了类似的错误。

一旦我从 onPrepareOptionsMenu 中删除了 invalidateOptionsMenu() 调用，问题就消失了。也许这不是您的情况，但我只是想将其作为可能的解决方案提供。