Simple RecyclerView Adapter

Android library written in Kotlin to simplify creating adapters for RecyclerView.

Setup

Add the JitPack repository to your build file

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

Add library dependency to your project build file

dependencies {
  implementation 'com.github.cregus:simple-recyclerview-adapter:1.1.0'
}

Sample usage

Define a class (or classes) for your list items.

data class Header(val label: String) : AdapterItem<String> {
    override val id: String = label
}

data class User(override val id: Int, val name: String) : AdapterItem<Int>

Create adapter using Jetpack View Binding and assign it to your RecyclerView.

val adapter = adapter {
    register<Header, ItemHeaderBinding> { binding, item, position ->
        binding.label.text = item.label
    }
    register<User, ItemUserBinding> { binding, item, position ->
        binding.name.text = item.name
    }
}
recyclerView.adapter = adapter

Fill it with items.

adapter.submitList(items)