java OutOfBoundsException

-3

我的问题是我有arrayList当我点击SearchView搜索项目，例如，当我写百事可乐系统显示消息不幸的是，您的应用程序已被停止。java OutOfBoundsException

这是错误的代码

  ImageLoader.getInstance().displayImage(ittList.get(position).getPic(), holder.ivPic1, new ImageLoadingListener()

这是错误信息

E/AndroidRuntime: FATAL EXCEPTION: main 
       Process: com.example.abdulelahaldajani.testitem, PID: 6129 
       java.lang.IndexOutOfBoundsException: Invalid index 3, size is 3 
        at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:255) 
        at java.util.ArrayList.get(ArrayList.java:308) 
        at com.example.abdulelahaldajani.testitem.ShowItemsActivity$itemAdapter.getView(ShowItemsActivity.java:275) 
        at android.widget.AbsListView.obtainView(AbsListView.java:2346) 
        at android.widget.GridView.makeAndAddView(GridView.java:1439) 
        at android.widget.GridView.makeRow(GridView.java:366) 
        at android.widget.GridView.fillDown(GridView.java:307) 
        at android.widget.GridView.fillSpecific(GridView.java:587) 
        at android.widget.GridView.layoutChildren(GridView.java:1293) 
        at android.widget.AbsListView.onLayout(AbsListView.java:2148) 
        at android.view.View.layout(View.java:16630) 
        at android.view.ViewGroup.layout(ViewGroup.java:5437) 
        at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079) 
        at android.view.View.layout(View.java:16630) 
        at android.view.ViewGroup.layout(ViewGroup.java:5437) 
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336) 
        at android.widget.FrameLayout.onLayout(FrameLayout.java:273) 
        at android.view.View.layout(View.java:16630) 
        at android.view.ViewGroup.layout(ViewGroup.java:5437) 
        at android.support.v7.widget.ActionBarOverlayLayout.onLayout(ActionBarOverlayLayout.java:435) 
        at android.view.View.layout(View.java:16630) 
        at android.view.ViewGroup.layout(ViewGroup.java:5437) 
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336) 
        at android.widget.FrameLayout.onLayout(FrameLayout.java:273) 
        at android.view.View.layout(View.java:16630) 
        at android.view.ViewGroup.layout(ViewGroup.java:5437) 
        at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743) 
        at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586) 
        at android.widget.LinearLayout.onLayout(LinearLayout.java:1495) 
        at android.view.View.layout(View.java:16630) 
        at android.view.ViewGroup.layout(ViewGroup.java:5437) 
        at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336) 
        at android.widget.FrameLayout.onLayout(FrameLayout.java:273) 
        at com.android.internal.policy.PhoneWindow$DecorView.onLayout(PhoneWindow.java:2678) 
        at android.view.View.layout(View.java:16630) 
        at android.view.ViewGroup.layout(ViewGroup.java:5437) 
        at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2171) 
        at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1931) 
        at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107) 
        at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013) 
        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858) 
        at android.view.Choreographer.doCallbacks(Choreographer.java:670)

来源

2016-11-11 Abdulelah

这意味着您的数组大小小于您推入的元素数量，所以修复它 – Real73

此问题已经从原始版本彻底改变，恢复。如果您有其他问题，请通过“Ask Question”链接提出新问题。 –

你所得到的错误正是它说，该列表的大小为3，你是试图在没有一个时获得第三个要素。为了解决这个问题，做

ImageLoader.getInstance().displayImage(ittList.get(position-1).getPic(), holder.ivPic1, new ImageLoadingListener()

这将之前获得的元素，这是你想要的大概是什么。请记住，它起始为0作为索引，而不是1.因此，这三个元素位于索引0,1和2.

来源

2016-11-11 21:31:06 jthort

java OutOfBoundsException

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