android listview Caused by: java.lang.ArrayIndexOutOfBoundsException: length=3; index=3

时间:2022-09-15 23:32:32

android listview 适配器在多种类型viewType报错:

Caused by: java.lang.ArrayIndexOutOfBoundsException: length=3; index=3
2 at android.widget.AbsListView$RecycleBin.addScrapView(AbsListView.java:6822)
3 at android.widget.AbsListView.trackMotionScroll(AbsListView.java:5179)
4 at android.widget.AbsListView.scrollIfNeeded(AbsListView.java:3558)
5 at android.widget.AbsListView.onTouchMove(AbsListView.java:3969)
6 at android.widget.AbsListView.onTouchEvent(AbsListView.java:3783)
7 at android.widget.ListView.onTouchEvent(ListView.java:4219)
8 at android.view.View.dispatchTouchEvent(View.java:8556)
9 at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2403)
10 at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2096)
11 at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2409)
12 at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2110)
13 at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2409)
14 at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2110)
15 at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2409)
16 at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2110)
17 at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2409)
18 at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2110)
19 at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2409)
20 at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2110)
21 at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2409)
22 at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2110)
23 at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2409)
24 at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2110)
25 at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2455)
26 at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1756)
27 at android.app.Activity.dispatchTouchEvent(Activity.java:2780)
28 at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2412)
29 at android.view.View.dispatchPointerEvent(View.java:8751)
30 at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4200)
31 at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4066)
32 at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3606)
33 at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3659)
34 at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3625)
35 at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:3742)
36 at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3633)
37 at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:3799)
38 at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3606)
39 at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3659)
40 at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3625)
41 at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3633)
42 at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3606)
43 at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:5901)
44 at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:5875)
45 at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:5846)
46 at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6012)
47 at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185)
48 at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method)
49 at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:176)
50 at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:5962)
51 at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:6035)

解决方案:http://*.com/questions/2596547/arrayindexoutofboundsexception-with-custom-android-adapter-for-multiple-views-in

The item view type you are returning from

getItemViewType() is >= getViewTypeCount().

也就是你的viewType的type类型必须从0开始,{0,1,2,3...}这样的.

typecount大于最后一个类型的type即可.

这样就解决了,ListView多种viewType滑动到底,上滑崩溃的现象.