Blackberry JAVA DEVELOPMENT ENVIRONMENT - - GPS AND MAPS - DEVELOPMENT GUIDE Manuel d'utilisateur télécharger pdf (Page 9)

Feature Description

• ShortcutIconField allows you to provide users with a way to preview a shortcut's

appearance on the Home screen from your application's UI

• HomeScreenLocationPicker, provided in the

net.rim.device.api.ui.picker package, allows you to create a UI field that users

can use to pick where they want the add the shortcut on the Home screen (for example, a

folder)

Note: Some method names in this API will change in the next release.

responding to

convenience key events

You can now register your application with the GlobalKeyProcessRegistry to receive key

events in your application. Your application can now respond to any combination of presses or

holds of the convenience keys.

Your application must implement a new listener interface,

KeyHandlerRegistryKeyListener, to handle these events.

new names for classes

in the popup menu API

The following name changes in the popup menu API have occured since BlackBerry Java SDK

beta 3 bundle 15:

• the CommandItem class was previously named ContextItem

• the CommandItemProvider class was previously named ContextItemProvider

The methods in the Field class that referred to the previous class names have been renamed

also. The following changes have occured:

• getCommandItemProvider() was previously named

getContextItemProvider()

• setCommandItemProvider() was previously named

setContextItemProvider()

new package for the

device capabilities API

The new package name for the device capability API is

net.rim.device.api.system.capability.

This change has been present since BlackBerry Java SDK beta 3 bundle 15. Before that, the

DeviceCapability class was located in the net.rim.device.api.ui.capability

package.

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Blackberry JAVA DEVELOPMENT ENVIRONMENT - - GPS AND MAPS - DEVELOPMENT GUIDE Manuel d'utilisateur Page 9