/ExpandableRecyclerView

ExpandableRecyclerView with smoothly animation.

Primary LanguageKotlinMIT LicenseMIT

ExpandableRecyclerView

中文README

Design Sketch

Features:

  • Expand and close animations smoothly
  • Supports expanding only one Group
  • Support to expand and close all
  • Supports multiple types of items
  • Supports LinearLayoutManager and GridLayoutManager
  • Support sticky header
  • Expanded state saving and recovery (when switching between portrait and horizontal screens)
  • Support for Java project integration (>= v0.6.0)

Take a look

Download Url https://github.com/pokercc/ExpandableRecyclerView/releases

How to use:

  1. include dependence

Add it in your root build.gradle at the end of repositories:

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}

last_version =

implementation("com.github.pokercc:ExpandableRecyclerView:${last_version}")
  1. Write code
  • Use ExpandableRecyclerView in your layout xml.
  • Inheriting ExpandableAdapter to realize your adapter.

More detail please refer demo

Attention:

  • Using StickyHeader,GroupViewHolder.itemView please set an opaque background, otherwise penetration will occur
  • ExpandableRecyclerView's height must set to match_parent or fixed size, Otherwise, the RecyclerView height may change during expansion and closure, causing problems for the execution of the animation

Design from: https://dribbble.com/shots/3253927-Accordion

Welcome to star or create issue.