EpoxyPreloader

class EpoxyPreloader<P : PreloadRequestHolder> : RecyclerView.OnScrollListener

A scroll listener that prefetches view content.

To use this, create implementations of EpoxyModelPreloader for each EpoxyModel class that you want to preload. Then, use the EpoxyPreloader.with methods to create an instance that preloads models of that type. Finally, add the resulting scroll listener to your RecyclerView.

If you are using com.airbnb.epoxy.EpoxyRecyclerView then use com.airbnb.epoxy.EpoxyRecyclerView.addPreloader to setup the preloader as a listener.

Otherwise there is a RecyclerView.addEpoxyPreloader extension for easy usage.

Constructors

EpoxyPreloader

fun <P : PreloadRequestHolder> EpoxyPreloader(epoxyController: EpoxyController, requestHolderFactory: () -> P, errorHandler: PreloadErrorHandler, maxItemsToPreload: Int, modelPreloaders: List<EpoxyModelPreloader<*, *, out P>>)

EpoxyPreloader

fun <P : PreloadRequestHolder> EpoxyPreloader(adapter: EpoxyAdapter, requestHolderFactory: () -> P, errorHandler: PreloadErrorHandler, maxItemsToPreload: Int, modelPreloaders: List<EpoxyModelPreloader<*, *, out P>>)

Types

Companion

object Companion

Functions

cancelPreloadRequests

fun cancelPreloadRequests()

Cancels all current preload requests in progress.

onScrolled

open override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int)

onScrollStateChanged

open override fun onScrollStateChanged(recyclerView: RecyclerView, newState: Int)