com.bumptech.glide

Interface ListPreloader.PreloadModelProvider<U>

Type Parameters:

U - The type of the model being preloaded.

Enclosing class:

ListPreloader<T>

public static interface ListPreloader.PreloadModelProvider<U>

An implementation of PreloadModelProvider should provide all the models that should be preloaded.

Method Summary

Modifier and Type	Method and Description
List<U>	getPreloadItems(int position) Returns a non null list of all models that need to be loaded for the list to display adapter items in positions between start and end.
RequestBuilder	getPreloadRequestBuilder(U item) Returns a non null RequestBuilder for a given item.

Method Detail

getPreloadItems

List<U> getPreloadItems(int position)

Returns a non null list of all models that need to be loaded for the list to display adapter items in positions between start and end.

A list of any size can be returned so there can be multiple models per adapter position.

Parameters:

position - The adapter position.

getPreloadRequestBuilder

RequestBuilder getPreloadRequestBuilder(U item)

Returns a non null RequestBuilder for a given item. Must exactly match the request used to load the resource in the list.

The target and context will be provided by the preloader.

Parameters:

item - The model to load.