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Android 以编程方式单击或触摸recyclerview中的项目_Android_Android Recyclerview - Fatal编程技术网

Android 以编程方式单击或触摸recyclerview中的项目

Android 以编程方式单击或触摸recyclerview中的项目,android,android-recyclerview,Android,Android Recyclerview,如何在recyclerview上强制单击或触摸项目 我发现有人在使用命令recyclerView.findViewHolderForAdapterPosition(0).itemView.performClick()但是recyclerView.findViewHolderForAdapterPosition(0)总是返回空值 我希望首先单击/触摸第一个recyclerview项目 new Handler().postDelayed(new Runnable() {

如何在recyclerview上强制单击或触摸项目

我发现有人在使用命令recyclerView.findViewHolderForAdapterPosition(0).itemView.performClick()但是
recyclerView.findViewHolderForAdapterPosition(0)
总是返回空值

我希望首先单击/触摸第一个recyclerview项目

  new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
              recyclerView.findViewHolderForAdapterPosition(position).itemView.performClick();

            }
        },100);