回收站视图滚动到特定位置 [英] Recycler view scroll to specific position

问题描述

我具有带有View Holder的自定义recyclerview.我有一个searchview.我想根据searchview搜索的文本移动回收站视图的位置.我该如何完成这项任务?这样搜索文字过滤器就会执行，并根据过滤条件，我会得到过滤后的文本的位置.并使用它可以将焦点(滚动)移动到该位置.

I have custom recyclerview with view Holder. I have one searchview. I want to move recycler view position as per searchview searched text. How can I achieve this task? so that search text filter will perform and according to filteration I will get position of filtered text. and using that I can move my focus (scroll) to that position.

谢谢

推荐答案

尝试一下:

myRecyclerview.scrollToPosition(position);

如果在某些情况下(键盘打开等)不起作用，请尝试使用延迟.

if not works in some cases(Keyboard opening etc.), try using delay.

new Handler().postDelayed(new Runnable() {
    @Override
    public void run() {
         myRecyclerview.scrollToPosition(position);
    }
 }, 200);

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