Blackberry JAVA DEVELOPMENT ENVIRONMENT - - GPS AND MAPS - DEVELOPMENT GUIDE Manual do Utilizador descarregar pdf (Página 9)

Date and time picker dialog boxes

You can enable users to choose a day, month, year, or time, by using the DateTimePicker class that is provided in the

net.rim.device.api.ui.picker package to create a date and time picker dialog box. For example, you can enable users

to choose a month and a year to specify the expiry date for a credit card.

To download a sample application that demonstrates how to use date and time pickers, visit www.blackberry.com/go/

spinnersample. For more information about date and time pickers, see the BlackBerry Java Application UI and Navigation

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

Related topics

Spin box, 9

File picker

You can enable users to navigate to the files on a BlackBerry® device, by using the

net.rim.device.api.ui.picker.FilePicker class to create a file picker. For example, you can enable users to search

for a song on the BlackBerry device or on a media card.

To download a sample application that demonstrates how to use file pickers, visit www.blackberry.com/go/filepickersample. For

more information about file pickers, see the BlackBerry Java Application UI and Navigation Development Guide and the API

reference for the BlackBerry® Java® Development Environment.

Feature and Technical Overview

Screen and UI

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 32 33

Sem comentários

Blackberry JAVA DEVELOPMENT ENVIRONMENT - - GPS AND MAPS - DEVELOPMENT GUIDE Manual do Utilizador Página 9