com.bumptech.glide.load.model.stream

Class HttpGlideUrlLoader

java.lang.Object

com.bumptech.glide.load.model.stream.HttpGlideUrlLoader

All Implemented Interfaces:

ModelLoader<GlideUrl,java.io.InputStream>

public class HttpGlideUrlLoader
extends java.lang.Object
implements ModelLoader<GlideUrl,java.io.InputStream>

An ModelLoader for translating GlideUrl (http/https URLS) into InputStream data.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HttpGlideUrlLoader.Factory The default factory for HttpGlideUrlLoaders.

Nested classes/interfaces inherited from interface com.bumptech.glide.load.model.ModelLoader

ModelLoader.LoadData<Data>

Field Summary

Fields

Modifier and Type	Field and Description
static Option<java.lang.Integer>	TIMEOUT An integer option that is used to determine the maximum connect and read timeout durations (in milliseconds) for network connections.

Constructor Summary

Constructors

Constructor and Description
HttpGlideUrlLoader()
HttpGlideUrlLoader(ModelCache<GlideUrl,GlideUrl> modelCache)

Method Summary

Modifier and Type	Method and Description
ModelLoader.LoadData<java.io.InputStream>	buildLoadData(GlideUrl model, int width, int height, Options options) Returns a ModelLoader.LoadData containing a DataFetcher required to decode the resource represented by this model, as well as a set of Keys that identify the data loaded by the DataFetcher as well as an optional list of alternate keys from which equivalent data can be loaded.
boolean	handles(GlideUrl model) Returns true if the given model is a of a recognized type that this loader can probably load.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TIMEOUT

public static final Option<java.lang.Integer> TIMEOUT

An integer option that is used to determine the maximum connect and read timeout durations (in milliseconds) for network connections.

Defaults to 2500ms.

Constructor Detail

HttpGlideUrlLoader

public HttpGlideUrlLoader()

HttpGlideUrlLoader

public HttpGlideUrlLoader(@Nullable
                          ModelCache<GlideUrl,GlideUrl> modelCache)

Method Detail

buildLoadData

public ModelLoader.LoadData<java.io.InputStream> buildLoadData(@NonNull
                                                               GlideUrl model,
                                                               int width,
                                                               int height,
                                                               @NonNull
                                                               Options options)

Description copied from interface: ModelLoader

Returns a ModelLoader.LoadData containing a DataFetcher required to decode the resource represented by this model, as well as a set of Keys that identify the data loaded by the DataFetcher as well as an optional list of alternate keys from which equivalent data can be loaded. 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.

Specified by:

buildLoadData in interface ModelLoader<GlideUrl,java.io.InputStream>

Parameters:

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.

handles

public boolean handles(@NonNull
                       GlideUrl model)

Description copied from interface: ModelLoader

Returns true if the given model is a of a recognized type that this loader can probably load.

For example, you may want multiple Uri -> InputStream loaders. One might handle media store Uris, another might handle asset Uris, and a third might handle file Uris etc.

This method is generally expected to do no I/O and complete quickly, so best effort results are acceptable. ModelLoaders that return true from this method may return null from ModelLoader.buildLoadData(Object, int, int, Options)

Specified by:

handles in interface ModelLoader<GlideUrl,java.io.InputStream>