如何在水平RecyclerView上滑动，仅将下一个项目带入视图-Android [英] How to make swipe on horizontal recyclerview bring only the next item into view - Android

问题描述

我有一个水平的 RecyclerView ，其中显示了4张编号为1-4的卡.这些卡占据了屏幕的整个宽度，因此一次只能完全看到1张卡.当用户向左滑动卡片时，会看到第一张卡片，

I have a horizontal RecyclerView that shows 4 cards numbered 1-4. These cards take up the entire width of the screen so only 1 card can be fully visible at a time. The user is presented with the first card, when they swipe the card to the left like this,

RecyclerView 将一直滚动到数字4.我不想要.

the RecyclerView will scroll all the way to number 4. I don't want that.

我希望滑动将下一张卡片(第2张)带入视图

类似于Android的 ViewPager 的工作方式.

Similar to how Androids ViewPager works.

推荐答案

SnapHelper snapHelper = new PagerSnapHelper();
snapHelper.attachToRecyclerView(recyclerView);

已添加到android.support库中

Added in android.support library

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