Android之提示Cannot call this method while RecyclerView is computing a layout or scrolling

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最新推荐文章于 2023-08-10 14:46:20 发布

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本文介绍了在Android开发中遇到RecyclerView在计算布局或滚动时调用方法导致的'Cannot call this method while RecyclerView is computing a layout or scrolling'错误。分析了错误原因并提出两种解决方案：等待视图加载完成或使用Handler处理。

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1 问题

java.lang.IllegalStateException: Cannot call this method while RecyclerView is computing a layout or scrolling androidx.recyclerview.widget.RecyclerView{24d6f3b VFED.V... ......ID 0,657-1074,1911 #7f090143 app:id/recyclerView}, adapter:com.appsinnova.android.keepshare.widget.PopupLanguage$LanguageListAdapter@57e8658, layout:androidx.recyclerview.widget.LinearLayoutManager@3de33b1, context:com.appsinnova.android.keepshare.account.SettingActivity@4b834ad
        at androidx.recyclerview.widget.RecyclerView.assertNotInLayoutOrScroll(RecyclerView.java:3051)
        at androidx.recyclerview.widget.RecyclerView$RecyclerViewDataObserver.onChanged(RecyclerView.java:5536)
        at androidx.recyclerview.widget.RecyclerView$AdapterDataObservable.notifyChanged(R