RecyclerView-倒序 [英] RecyclerView - Reverse Order

问题描述

我正在以相反的顺序使用回收站视图以显示聊天记录.
如果聊天中只有一条消息，则会在底部显示该消息(例如电报).但是我需要从顶部显示它.
我在这里呆了一天.任何人都可以给我一个建议，以recyclerview反向顺序从顶部显示消息(例如whatsapp).

I am using a recycler view in reverse order to display a chat History.
If there is only one message in a chat, it display the message in the bottom (like telegram). But i need to display it from the top.
I am stuck in this for a day. Can anyone please give me a suggestion to display the message from top in recyclerview reverse order (like whatsapp).

推荐答案

您还可以使用以下方法:

You can also use this:

LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);
linearLayoutManager.setReverseLayout(true);
linearLayoutManager.setStackFromEnd(true);
myRecyclerView.setLayoutManager(linearLayoutManager);

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