RecyclerView遇到的坑

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/xfhy_/article/details/79798236

1. 在onBindViewHolder的时候不能移除item,否则会崩溃

java.lang.IllegalStateException: Cannot call this method while RecyclerView is computing a layout or scrolling android.support.v7.widget.RecyclerView{22e9681c VFED.... .F...... 0,0-1080,1530 #7f10011e app:id/mRecyclerView}, adapter:com.xfhy.joke.adapter.JokeVideoAdapter@33c20080, layout:android.support.v7.widget.LinearLayoutManager@8c166b9, context:com.xfhy.life.ui.activity.MainActivity@27c519f6
                                                                 at android.support.v7.widget.RecyclerView.assertNotInLayoutOrScroll(RecyclerView.java:2689)
                                                                 at android.support.v7.widget.RecyclerView$RecyclerViewDataObserver.onItemRangeRemoved(RecyclerView.java:5108)
                                                                 at android.support.v7.widget.RecyclerView$AdapterDataObservable.notifyItemRangeRemoved(RecyclerView.java:11600)
                                                                 at android.support.v7.widget.RecyclerView$Adapter.notifyItemRemoved(RecyclerView.java:6948)
                                                                 at com.xfhy.library.adapter.BaseQuickAdapter.removeItem(BaseQuickAdapter.kt:955)
                                                                 at com.xfhy.joke.adapter.JokeVideoAdapter.convert(JokeVideoAdapter.kt:62)
                                                                 at com.xfhy.joke.adapter.JokeVideoAdapter.convert(JokeVideoAdapter.kt:17)
                                                                 at com.xfhy.library.adapter.BaseQuickAdapter.onBindViewHolder(BaseQuickAdapter.kt:543)
                                                                 at com.xfhy.library.adapter.BaseQuickAdapter.onBindViewHolder(BaseQuickAdapter.kt:39)
                                                                 at android.support.v7.widget.RecyclerView$Adapter.onBindViewHolder(RecyclerView.java:6508)
                                                                 at android.support.v7.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:6541)
                                                                 at android.support.v7.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline(RecyclerView.java:5484)
                                                                 at android.support.v7.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:5750)
                                                                 at android.support.v7.widget.GapWorker.prefetchPositionWithDeadline(GapWorker.java:285)
                                                                 at android.support.v7.widget.GapWorker.flushTaskWithDeadline(GapWorker.java:342)
                                                                 at android.support.v7.widget.GapWorker.flushTasksWithDeadline(GapWorker.java:358)
                                                                 at android.support.v7.widget.GapWorker.prefetch(GapWorker.java:365)
                                                                 at android.support.v7.widget.GapWorker.run(GapWorker.java:396)
                                                                 at android.os.Handler.handleCallback(Handler.java:739)
                                                                 at android.os.Handler.dispatchMessage(Handler.java:95)
                                                                 at android.os.Looper.loop(Looper.java:135)
                                                                 at android.app.ActivityThread.main(ActivityThread.java:5418)
                                                                 at java.lang.reflect.Method.invoke(Native Method)
                                                                 at java.lang.reflect.Method.invoke(Method.java:372)
                                                                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1037)
                                                                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:832)