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AssetsProvider
public
interface
AssetsProvider
| android.content.res.loader.AssetsProvider |
Provides callbacks that allow for the value of a file-based resources or assets of a
ResourcesProvider to be specified or overridden.
Summary
Public methods | |
|---|---|
default
AssetFileDescriptor
|
loadAssetFd(String path, int accessMode)
Callback that allows the value of a file-based resources or asset to be specified or overridden. |
Public methods
loadAssetFd
public AssetFileDescriptor loadAssetFd (String path, int accessMode)
Callback that allows the value of a file-based resources or asset to be specified or overridden.
The system will take ownership of the file descriptor returned from this method, so
ParcelFileDescriptor#dup() the file descriptor before returning if the system
should not own it.
There are two situations in which this method will be called:
- AssetManager is queried for an InputStream of an asset using APIs like
AssetManager#openandAssetManager#openXmlResourceParser. - AssetManager is resolving the value of a file-based resource provided by the
ResourcesProviderthis instance is associated with.
If the value retrieved from this callback is null, AssetManager will attempt to find the file-based resource or asset within the APK provided by the ResourcesProvider this instance is associated with.
| Parameters | |
|---|---|
path |
String: the asset path being loaded
This value cannot be null. |
accessMode |
int: the AssetManager access mode |
| Returns | |
|---|---|
AssetFileDescriptor |
|
See also: