Android – 在SwipeRefreshLayout加载时单击RecyclerView时崩溃

我在SwipeRefreshLayout中有一个RecyclerView,当我重新加载我的页面时,当加载SwipeRefreshLayout时,我点击RecyclerView上的项目它就崩溃了.

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

解决方法:

根据我的理解你的问题和日志基本上是你清除onRefresh()中的arraylist但不通知适配器列表已被清除.

清除arraylist后请调用notifyDataSetChanged()

标签：android,android-recyclerview,swiperefreshlayout
来源： https://codeday.me/bug/20191008/1874154.html