com.bumptech.glide.load.data

Class FileDescriptorAssetPathFetcher

java.lang.Object

com.bumptech.glide.load.data.AssetPathFetcher<ParcelFileDescriptor>

com.bumptech.glide.load.data.FileDescriptorAssetPathFetcher

All Implemented Interfaces:

DataFetcher<ParcelFileDescriptor>

public class FileDescriptorAssetPathFetcher
extends AssetPathFetcher<ParcelFileDescriptor>

Fetches an ParcelFileDescriptor for an asset path.

Nested Class Summary

Nested classes/interfaces inherited from interface com.bumptech.glide.load.data.DataFetcher

DataFetcher.DataCallback<T>

Constructor Summary

Constructors

Constructor and Description
FileDescriptorAssetPathFetcher(AssetManager assetManager, String assetPath)

Method Summary

Modifier and Type	Method and Description
protected void	close(ParcelFileDescriptor data) Closes the concrete data type if necessary.
Class<ParcelFileDescriptor>	getDataClass() Returns the class of the data this fetcher will attempt to obtain.
protected ParcelFileDescriptor	loadResource(AssetManager assetManager, String path) Opens the given asset path with the given AssetManager and returns the concrete data type returned by the AssetManager.

Methods inherited from class com.bumptech.glide.load.data.AssetPathFetcher

cancel, cleanup, getDataSource, loadData

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDescriptorAssetPathFetcher

public FileDescriptorAssetPathFetcher(AssetManager assetManager,
                                      String assetPath)

Method Detail

loadResource

protected ParcelFileDescriptor loadResource(AssetManager assetManager,
                                            String path)
                                     throws IOException

Description copied from class: AssetPathFetcher

Opens the given asset path with the given AssetManager and returns the concrete data type returned by the AssetManager.

Specified by:

loadResource in class AssetPathFetcher<ParcelFileDescriptor>

Parameters:

assetManager - An AssetManager to use to open the given path.

path - A string path pointing to a resource in assets to open.

Throws:

IOException

close

protected void close(ParcelFileDescriptor data)
              throws IOException

Description copied from class: AssetPathFetcher

Closes the concrete data type if necessary.

Specified by:

close in class AssetPathFetcher<ParcelFileDescriptor>

Parameters:

data - The data to close.

Throws:

IOException

getDataClass

@NonNull
public Class<ParcelFileDescriptor> getDataClass()

Description copied from interface: DataFetcher

Returns the class of the data this fetcher will attempt to obtain.