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default-layout	DirectoryFetcher * Dynamsoft Capture Vision Router Module Android Edition API Reference	The class DirectoryFetcher of Dynamsoft Capture Vision Router Module is a utility class that retrieves a list of files from a specified directory based on certain criteria.	directory fetcher, Java, Kotlin	true	true	true

DirectoryFetcher

You are viewing a history document page of DynamsoftUtility v1.0.10.

The DirectoryFetcher class is a utility class that retrieves a list of files from a specified directory based on certain criteria. It inherits from the ImageSourceAdapter class.

Definition

Namespace: com.dynamsoft.utility

Assembly: DynamsoftUtility.aar

class DirectoryFetcher extends ImageSourceAdapter

Methods

Method	Description
`setDirectory`	Sets the directory path and filter for the file search.
`DirectoryFetcher`	The constructor.

setDirectory

Sets the directory path and filter for the file search.

void setDirectory(String directoryPath, String filter, boolean recursive) throws UtilityException;

Parameters

[in] directoryPath: The directory path.

[in] filter: A string that specifies file extensions. It determines which kinds of files to read. e.g "*.BMP;*.JPG;*.GIF".

[in] recursive: Specifies whether to load files recursively.

Exception

Error Code	Value	Description
EC_READ_DIRECTORY_FAILED	-10064	Failed to read the directory.