Recyct

A library which helps you build recycler view easier.

Usage

There are two cases.

General Case

Create reuseable RecyctItems and register to RecyctAdapter.

Adapter

val recycler: RecyclerView

recycler.adapter = RecyctAdapter(dataSource1, dataSource2, ... ).apply {
    register(MyRecyctItem()) { /* (Optional) itemView click callback. */ }
    
    //Header & Footer
    registerHeader(HeaderItem(), headerData, ::onHeaderClick)
    registerFooter(FooterItem(), footerData, ::onFooterClick)
    
    //Load more feature
    loadMoreEnabled = true
    defaultLoadMore { /* Load more actions. */ }
}

RecyctItem

class MyRecyctItem : RecyctItemBase() {

    override fun create(inflater: LayoutInflater, parent: ViewGroup): RecyctViewHolder {
        return object : RecyctViewHolder(inflater, parent, R.layout.item_example) {
	
            private val textView: TextView by id(R.id.exampleText)
            
            override fun bind(data: Any, atIndex: Int) {
                textView.text = context.getString(R.string.label_example, data.toString())
            }
        }
    }
}

Multi ViewHolder Types

Create custom adapter to handle multiple view holder type.

class ExampleAdapter(private val dataSource1: List<Int>,
                     private val dataSource2: List<String>): RecyctAdapter(dataSource1, dataSource2) {

    companion object {
        private const val TYPE_A = 0
        private const val TYPE_B = 1
    }

    init {
        register(MyRecyctItemA(), TYPE_A)
        register(MyRecyctItemB(), TYPE_B)
    }

    override fun customViewHolderTypes(dataIndex: Int): Int {
        return when {
            dataIndex < dataSource1.size + 10 -> TYPE_A
            else -> TYPE_B
        }
    }

}

How to

To get a Git project into your build:

Step 1. Add the JitPack repository to your build file

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

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

Step 2. Add the dependency

	dependencies {
	        implementation 'com.github.showang:Recyct:0.0.2'
	}