java.lang.StackOverflowError的，而在活動組

Question

增加新的活動我得到stackoverflow error

我的佈局結構如下

<TabActivity> 
    <tab1><Activity name="home"> 
    <tab2><Activitygroup><activity name="XYZ"> 
       <activity name="options"> 
       <activity name="thankYou"> 
    <tab3> 
     <TabActivity> 
      <tab3.1><Activitygroup><activities name="PQR"> 
      <tab3.2><activity name="today"> 
      <tab3.3><activity name="history"> 
      <tab3.4><Activitygroup> 
        <activity name="reOrder"> from this I will open 
        <Activity name="options"> 
     <TabActivity> 
    <tab4><Activitygroup><activities name="ABC"> 
    <tab5><Activity name="setting"> 
<TabActivity> 

當我在tab3.4我得到的錯誤。 我在Activitygroup中有一項活動，現在我在此活動組中添加新活動，當 下一個按鈕在活動組tab3.4的活動組中的第一個活動中單擊時。

我調試它，並檢查，直到onResume（）它工作正常，但之後，它正在發射錯誤。 在得到錯誤之前，我還可以看到新的活動。

另外，如果我打開另一個活動，它工作正常。那時它工作得很好。

堆棧跟蹤

11-23 07:06:24.912: WARN/dalvikvm(1783): threadid=3: thread exiting with uncaught exception (group=0x4001b188) 
11-23 07:06:24.912: ERROR/AndroidRuntime(1783): Uncaught handler: thread main exiting due to uncaught exception 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783): java.lang.StackOverflowError 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.text.Styled.measureText(Styled.java:371) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.text.Layout.measureText(Layout.java:1601) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.text.Layout.getLineMax(Layout.java:655) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.text.Layout.getLineWidth(Layout.java:637) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.TextView.getRightFadingEdgeStrength(TextView.java:6713) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6608) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1529) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6641) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.FrameLayout.draw(FrameLayout.java:352) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6641) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.FrameLayout.draw(FrameLayout.java:352) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1529) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.FrameLayout.draw(FrameLayout.java:352) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1529) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.FrameLayout.draw(FrameLayout.java:352) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1529) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1529) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1529) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.FrameLayout.draw(FrameLayout.java:352) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.FrameLayout.draw(FrameLayout.java:352) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1529) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1529) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1529) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.FrameLayout.draw(FrameLayout.java:352) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.FrameLayout.draw(FrameLayout.java:352) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.drawChild(ViewGroup.java:1531) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1258) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.View.draw(View.java:6538) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.widget.FrameLayout.draw(FrameLayout.java:352) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1830) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewRoot.draw(ViewRoot.java:1349) 
11-23 07:06:24.943: ERROR/AndroidRuntime(1783):  at android.view.ViewRoo 

請幫我從這個問題。

謝謝。

Answer 1

恐怕你需要在另一個ActivityGroup 任何其他的解決辦法，而不是嵌套ActivityGroup由於Android不支持過多的嵌套ViewGroup可能會出現一些內存問題。

有些時候這些標籤可以在模擬器上很好地工作，但在真實設備上部署時會顯示出明顯的StackOverflowException。

所以，最簡單的是改變Activity流（例如讓孩子ActivityGroup了父母ActivityGroup的，並顯示在整個屏幕）

For further see here, answer by Romain Guy