我在RecyclerView
内有SwipeRefreshLayout
,当我重新加载页面时,加载SwipeRefreshLayout
时,我点击了RecyclerView
上的项目,然后崩溃了。
04-21 13:14:49.605 25586-25586/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.boxopen.funstack, PID: 25586
java.lang.IndexOutOfBoundsException: Invalid index 0, size is 0
at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:255)
at java.util.ArrayList.get(ArrayList.java:308)
at com.boxopen.funstack.adapter.RecycleBookAdapter$BookViewHolder.onClickLike(RecycleBookAdapter.java:339)
at com.boxopen.funstack.adapter.RecycleBookAdapter$BookViewHolder.access$100(RecycleBookAdapter.java:64)
at com.boxopen.funstack.adapter.RecycleBookAdapter$BookViewHolder$2.onDoubleClick(RecycleBookAdapter.java:122)
at com.boxopen.funstack.listener.DoubleClickListener.onClick(DoubleClickListener.java:36)
at android.view.View.performClick(View.java:4478)
at android.view.View$PerformClick.run(View.java:18698)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:149)
at android.app.ActivityThread.main(ActivityThread.java:5268)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609)
at dalvik.system.NativeStart.main(Native Method)
04-21 13:14:49.675 182-1124 /? E / IMGSRV :: 0:PVRDRMOpen:TP3,ret = 57
答案 0 :(得分:6)
根据我的理解,您的问题和日志基本上是清除arraylist
中的onRefresh()
,但不通知适配器列表已被清除。
请在清除notifyDataSetChanged()
arraylist
答案 1 :(得分:1)
似乎您在刷新后清除了列表,但这些项目仍在您的recyclerview中。您应该立即通知您的适配器列表为空。 在您目前的情况下,开始滚动可能会导致应用程序崩溃?!
答案 2 :(得分:0)
你应该把条件检查大小(例如,数组,ArrayList ......你使用的)数据