ListView中随机抛出IndexOutOfBoundsException上升级Froyo抛出、ListView、Froyo、IndexOutOfBoundsException
我有吨下载的应用程序，我收到了很多这个错误的：
I have an app with tons of downloads and I'm receiving a lot of this error:
16783 AndroidRuntime E java.lang.IndexOutOfBoundsException: Invalid index 0, size is 0
16783 AndroidRuntime E at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:257)
16783 AndroidRuntime E at java.util.ArrayList.get(ArrayList.java:311)
16783 AndroidRuntime E at android.widget.HeaderViewListAdapter.isEnabled(HeaderViewListAdapter.java:16
4)
16783 AndroidRuntime E at android.widget.ListView.dispatchDrawWithExcessScroll_Default(ListView.java:3
288)
16783 AndroidRuntime E at android.widget.ListView.dispatchDraw(ListView.java:3029)
16783 AndroidRuntime E at android.view.View.draw(View.java:6743)
16783 AndroidRuntime E at android.widget.AbsListView.draw(AbsListView.java:2549)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1640)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.View.draw(View.java:6743)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1640)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1638)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1638)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1638)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1638)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1638)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1638)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1638)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.View.draw(View.java:6743)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1640)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.ViewGroup.drawChild(ViewGroup.java:1638)
16783 AndroidRuntime E at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)
16783 AndroidRuntime E at android.view.View.draw(View.java:6743)
16783 AndroidRuntime E at android.widget.FrameLayout.draw(FrameLayout.java:352)
16783 AndroidRuntime E at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java
:1885)
16783 AndroidRuntime E at android.view.ViewRoot.draw(ViewRoot.java:1407)
16783 AndroidRuntime E at android.view.ViewRoot.performTraversals(ViewRoot.java:1163)
16783 AndroidRuntime E at android.view.ViewRoot.handleMessage(ViewRoot.java:1727)
16783 AndroidRuntime E at android.os.Handler.dispatchMessage(Handler.java:99)
16783 AndroidRuntime E at android.os.Looper.loop(Looper.java:123)
16783 AndroidRuntime E at android.app.ActivityThread.main(ActivityThread.java:4627)
16783 AndroidRuntime E at java.lang.reflect.Method.invokeNative(Native Method)
16783 AndroidRuntime E at java.lang.reflect.Method.invoke(Method.java:521)
16783 AndroidRuntime E at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:8
58)
16783 AndroidRuntime E at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
16783 AndroidRuntime E at dalvik.system.NativeStart.main(Native Method)
正如你可以在堆栈跟踪看到，有没有与它在我的code跟踪一行。
要重现此，我幸运地找到了一个用户用升级Froyo（2.2 P7），我只是滚动下来的code中的的ListView 一张。过了一段随机时间，它只是冻结了与此异常。发生这种情况，每次在不同的时间。
As you can see in the stack trace, there is not one line with my code trace in it.
To reproduce this, I luckily found an user with a Froyo (2.2 p7) and I just scrolled down one of the ListViews on the code. After some random time, it just froze with this exception. This happens every time at a different time.
有一个的ListView 与 EndlessAdapter 背后，只是增加越来越多的行。
显然，我得到的时候我做了过度长卷这个错误，但我甚至不能想办法来解决这个问题。
这足以难以重现，但在每一次近200个在线用户，如果他们不断收到此错误，他们最终将不使用的应用程序了。
It is a ListView with an EndlessAdapter behind it, just adding more and more rows.
Apparently I get this error when I do the "over-scroll" but I cannot even think of a way to fix this.
It is hard enough to reproduce, but with almost 200 users online at every time, if they keep getting this error they will end up not using the app anymore.
任何帮助将是AP preciated。
Any help would be appreciated.
编辑：
已经有别人了与 EndlessAdapter 类似的问题。 http://groups.google.com/group/cw-android/browse_thread/thread/4739ce05742841da/af59c779e99f5e23?lnk=gst&q=index#af59c779e99f5e23
There has been a similar issue with someone else with the EndlessAdapter. http://groups.google.com/group/cw-android/browse_thread/thread/4739ce05742841da/af59c779e99f5e23?lnk=gst&q=index#af59c779e99f5e23
但它不是 EndlessAdapter 的错。这是Android的错。
But it's not EndlessAdapter's fault. It's android's fault.
推荐答案
大量的时间检查Android源$ C $ c和不理解这个错误我终于破解了之后。
After a lot of time checking the android source code and not understanding this error I've finally cracked it.
出现该问题与三星手机，他们有不同的实现对过的滚动功能，而最终抛出这个异常，因为它试图选择一个页脚/头出界（即使没有页脚视图）。
The problem occurs with Samsung phones, they have a different implementation on the over-scroll functionality and that ended up throwing this exception as it tried to select a footer/header out of bounds (even when there is no footer view).
我使用的解决方案不是pretty的，但它会阻止该错误不断的再次发生。
The solution I used is not pretty but it will stop this error from happening ever again.
class MyFixedListView extends ListView {
@Override
protected void dispatchDraw(Canvas canvas) {
try {
super.dispatchDraw(canvas);
} catch (IndexOutOfBoundsException e) {
// samsung error
}
}
}
现在我用这个的ListView 的实施和错误消失了。
Now I use this ListView implementation and the error is gone.
我真的希望这可以帮助任何人使用无尽的适配器。
I really hope this helps anyone using endless adapters.
