java OutOfBoundsException

-3

我的問題是我有arrayList當我點擊SearchView搜索項目，例如，當我寫百事可樂系統顯示消息不幸的是，您的應用程序已被停止。java OutOfBoundsException

這是錯誤的代碼

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

這是錯誤信息

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)

來源

2016-11-11 Abdulelah

這意味着您的數組大小小於您推入的元素數量，所以修復它 – Real73

此問題已經從原始版本徹底改變，恢復。如果您有其他問題，請通過「Ask Question」鏈接提出新問題。 –

你所得到的錯誤正是它說，該列表的大小爲3，你是試圖在沒有一個時獲得第三個要素。爲了解決這個問題，做

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

這將之前獲得的元素，這是你想要的大概是什麼。請記住，它起始爲0作爲索引，而不是1.因此，這三個元素位於索引0,1和2.

來源

2016-11-11 21:31:06 jthort

java OutOfBoundsException

回答

相關問題