android ListView 刷新数据,加载时遇到的数组越界问题

来源:互联网 发布:电子琴节奏软件 编辑:程序博客网 时间:2024/04/28 04:26
05-31 11:19:55.423: E/Microlog(13846): LoggerExceptionHandle [ERROR]java.lang.IndexOutOfBoundsException: Invalid index 1, size is 1
05-31 11:19:55.423: E/Microlog(13846): at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:251)
05-31 11:19:55.423: E/Microlog(13846): at java.util.ArrayList.get(ArrayList.java:304)
05-31 11:19:55.423: E/Microlog(13846): at android.widget.HeaderViewListAdapter.isEnabled(HeaderViewListAdapter.java:164)
05-31 11:19:55.423: E/Microlog(13846): at android.widget.ListView.dispatchDraw(ListView.java:3142)
05-31 11:19:55.423: E/Microlog(13846): at android.view.View.draw(View.java:10991)
05-31 11:19:55.423: E/Microlog(13846): at android.widget.AbsListView.draw(AbsListView.java:3436)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.drawChild(ViewGroup.java:2887)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
05-31 11:19:55.423: E/Microlog(13846): at android.view.View.draw(View.java:10991)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.drawChild(ViewGroup.java:2887)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.drawChild(ViewGroup.java:2885)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2489)
05-31 11:19:55.423: E/Microlog(13846): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchDraw(PhoneWindow.java:2166)
05-31 11:19:55.423: E/Microlog(13846): at android.view.View.draw(View.java:10991)
05-31 11:19:55.423: E/Microlog(13846): at android.widget.FrameLayout.draw(FrameLayout.java:450)
05-31 11:19:55.423: E/Microlog(13846): at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:2172)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewRootImpl.draw(ViewRootImpl.java:2031)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1639)
05-31 11:19:55.423: E/Microlog(13846): at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2447)
05-31 11:19:55.423: E/Microlog(13846): at android.os.Handler.dispatchMessage(Handler.java:99)
05-31 11:19:55.423: E/Microlog(13846): at android.os.Looper.loop(Looper.java:137)
05-31 11:19:55.423: E/Microlog(13846): at android.app.ActivityThread.main(ActivityThread.java:4439)
05-31 11:19:55.423: E/Microlog(13846): at java.lang.reflect.Method.invokeNative(Native Method)
05-31 11:19:55.423: E/Microlog(13846): at java.lang.reflect.Method.invoke(Method.java:511)
05-31 11:19:55.423: E/Microlog(13846): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:787)
05-31 11:19:55.423: E/Microlog(13846): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:554)
05-31 11:19:55.423: E/Microlog(13846): at dalvik.system.NativeStart.main(Native Method)

出错CASE 在弹窗选择搜索条件后,启用了下拉刷新控件的headView 之后,服务器还没返回就异常崩溃了

网上有提供一个解决办法 http://hi.baidu.com/guoxiaoming/item/7b337449864f3fe11381dacd

办法没试过,感觉对性能有些影响  

我的解决办法是 
      一.. 不使用下拉刷新的headView,
      二..当adapter的数据被全部clean时,使用adapter.notifyDataSetInvalidated();
      三..在加入新的数据后,使用adapter.notifyDataSetChanged();
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