Blackberry JAVA DEVELOPMENT ENVIRONMENT - - GPS AND MAPS - DEVELOPMENT GUIDE Uživatelský manuál stáhnout pdf (Strana 23)

For more information about the Hotspot API, see the API reference for the BlackBerry® Java® Development Environment.

Security

Biometric recognition and authentication

You can store, manage, and retrieve fingerprint information on a BlackBerry® device by using the Biometric API that is provided

in the net.rim.device.api.biometrics package and the methods that are provided in the SmartCard class and

SmartCardSession class. For example, you can retrieve fingerprint information from a smart card and compare the

information with a scanned fingerprint.

For more information about the Biometric API and the Smart Card API, see the BlackBerry Java Application Cryptographic

Smartcard Driver Development Guide and the API reference for the BlackBerry® Java® Development Environment.

User authentication modules

You can create a module that the security infrastructure on a BlackBerry® device can use to authenticate users by using the

net.rim.device.api.userauthenticator package. For example, you can create a module that enables the use of

biometric hardware to authenticate a user to the BlackBerry device. Custom user authentication modules are designed to add

additional authentication to the standard password authentication available on the BlackBerry device.

For more information about creating user authentication modules, see the API reference for the BlackBerry® Java® Development

Environment.

Related topics

Biometric recognition and authentication, 21

BlackBerry Java Application packaging and distributing

Location choices for adding your application on a BlackBerry device

You can add your BlackBerry® device application to an application folder that is available with the theme on the BlackBerry

device, to a new application folder that you create, or to the Home screen on the BlackBerry device. For example, if you develop

a game, you can add your game to the Games folder on the device. If you do not specify a location, the device adds your application

to the default application folder (for example, the Downloads application folder). You can specify the location to add your

application to on devices that are running BlackBerry® Device Software 5.0 or later.

You can specify the location to add your application to by adding the Content-Folder attribute to the .jad file for your

application. For more information, see the BlackBerry Java Application Development Guide.

Feature and Technical Overview

Security

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