T - The type of data that will be loaded from the
URLs.
public class UrlLoader<T> extends Objectimplements ModelLoader <URL ,T>
URL objects into
GlideUrl objects and then uses the wrapped
ModelLoader for
GlideUrls to load the data.
| Constructor and Description |
|---|
UrlLoader(ModelLoader
|
| Modifier and Type | Method and Description |
|---|---|
DataFetcher |
getResourceFetcher(URL
Obtains an
DataFetcher that can fetch the data required to decode the resource represented by this model.
|
public UrlLoader(ModelLoader<GlideUrl ,T> glideUrlLoader)
public DataFetcher<T> getResourceFetcher(URL model, int width, int height)
ModelLoader
DataFetcher that can fetch the data required to decode the resource represented by this model. The
DataFetcher will not be used if the resource is already cached.
Note - If no valid data fetcher can be returned (for example if a model has a null URL), then it is acceptable to return a null data fetcher from this method. Doing so will be treated any other failure or exception during the load process.
getResourceFetcher in interface
ModelLoader<URL,T>
model - The model representing the resource.
width - The width in pixels of the view or target the resource will be loaded into, or
Target.SIZE_ORIGINAL to indicate that the resource should be loaded at its original width.
height - The height in pixels of the view or target the resource will be loaded into, or
Target.SIZE_ORIGINAL to indicate that the resource should be loaded at its original height.
DataFetcher that can obtain the data the resource can be decoded from if the resource is not cached, or null if no valid
DataFetcher could be constructed.