如何创建带有回复的评论部分? - 安卓 [英] How to create a comment section with reply? - Android

问题描述

我正在为我的应用程序开发一个评论部分.我的目标是为用户提供一种回复其他评论的方式，并能够像在instagram上一样查看和隐藏此评论列表:

I am developing a comment section for my app. My goal is to create a way for users to reply to other comments and to be able to view and hide this comment list like on instagram:

如何在RecyclerView中的项目内创建答复列表?另外，如何显示和隐藏回复?

How can I create a replies list within an item in a RecyclerView? Also, how to show and hide the replies?

提前谢谢！

推荐答案

您可以尝试以下设计

• 所有评论都位于RecyclerView内部.
• 每个项目都是垂直LinearLayout (1)，包括:
  • 第一层包含一个TextView(用于评论)
  • 第二层包含另一种垂直线性布局(2)，包括:
    • 文本视图:查看更多回复
    • 第二层是另一种垂直线性布局(3)
    • All comments are located inside a RecyclerView.
    • Each item is a vertical LinearLayout(1) including:
      • First layer content a TextView (used for comment)
      • Second layer content another vertical linear layout(2), including:
        • a text view: View more replies
        • a second layer is another vertical linear layout(3) again

        第三个线性布局将包含答复，并且将在文本视图查看更多答复"单击上显示/隐藏.新添加的回复将通过LinearLayout.addView()方法添加到线性布局3.

        The third linear layout will contain replies, and will be show/hide on text view "view more replies" clicks. Newly added replies will be add to linear layout 3 by LinearLayout.addView() method.

        通过调用回收器视图适配器notifyDataSetChanged()或类似方法，在合理的时间刷新回收器视图项目.

        Refresh recycler view items at resonable time by calling recycler view adapter notifyDataSetChanged() or similar methods.

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