brianegan / anvil-recyclerview

Anvil wrapper for RecyclerView

anvil-recyclerview

Simple RecyclerView bindings for Anvil.

The library provides a Recycler "namespace" which contains utility functions for creating RecyclerViews, modifying their properties and binding adapters.

Gradle

repositories {
	maven { url = 'https://jitpack.io/' }
}
dependencies {
	compile 'co.trikita:anvil-sdk15:+' // or sdk19
	compile 'com.github.trikita:anvil-recyclerview:1.1'
}

Usage

Recycler.view(...) creates a new View and configures it using Anvil DSL.

Recycler.Adapter is an implementation of RecyclerView.Adapter which behaves in a reactive manner, e.g. on Anvil.render() it updates on the the view holders that have been changed.

Recycler.Adapter.simple(list, renderable) is a syntax sugar for binding simple adapter using a plain List as data model.

List<Item> mItems = ...;

public void view() {

	Recycler.view(() -> {

		Recycler.layoutManager(new LinearLayoutManager(getContext(), LinearLayoutManager.VERTICAL, false));
		Recycler.hasFixedSize(true);

		Recycler.adapter(Recycler.Adapter.simple(mItems, (viewHolder) -> {
			textView(() -> {
				text(mItems.get(viewHolder.getAdapterPosition()).getName());
			});
		}));
	});
}

Further improvements

It might be useful to add some support for the most common gestures like drag to reorder items or swipe to dismiss.

It might be also helpful to add multiselect support.

Feel free to submit your pull requests!