Added in API level 1

FilenameFilter

@FunctionalInterface interface FilenameFilter
java.io.FilenameFilter

Instances of classes that implement this interface are used to filter filenames. These instances are used to filter directory listings in the list method of class File, and by the Abstract Window Toolkit's file dialog component.

Summary

Public methods
abstract Boolean
accept(dir: File!, name: String!)

Tests if a specified file should be included in a file list.

Public methods

accept

Added in API level 1
abstract fun accept(
    dir: File!,
    name: String!
): Boolean

Tests if a specified file should be included in a file list.

Parameters
dir File!: the directory in which the file was found.
name String!: the name of the file.
Return
Boolean true if and only if the name should be included in the file list; false otherwise.