Help Center

Local Navigation

Accessing data on the microSD media card

The javax.microedition.io.file package supports the JSR 75 File Connection APIs and is used in applications to access the file system for the microSD media card. You can also implement the FileConnection interface to access BlackBerry® device ring tones and camera images.

Class or interface

Description

ConnectionClosedException

This exception is thrown when an application invokes a method on a closed file connection.

FileConnection

An application can use this API to access files or directories.

FileSystemListener

An application can use this API to receive status notifications when the application adds or removes a file system root.

FileSystemRegistry

An application can use this API as a central registry for file system listeners that listen for the addition or removal of file systems.

IllegalModeException

This exception is thrown when a method requires a specific security mode (for example READ or WRITE) and the open connection is not in that mode.

Index


Was this information helpful? Send us your comments.