ListPreloader.PreloadModelProvider

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

All Methods

Instance Methods

Abstract Methods
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`.
`GenericRequestBuilder`	`getPreloadRequestBuilder(U item)` Returns a non null `GenericRequestBuilder` 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
```
GenericRequestBuilder getPreloadRequestBuilder(U item)
```
    Returns a non null GenericRequestBuilder 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.