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Blackberry Apps Developer Quiz (Blackberry, Implement, Event)

To let users select multiple items in a list you should declare lists as:

Event handling is accomplished via:

Instead of implementing the TrackwheelListener one must instead use:

To listen to system events implement:

To identify when the focus of a field changes one should implement:

To listen to I/O port events one should implement:

BlackBerry Java Applications can use which of the following socket protocols to establish connections:

To determine the name of the wireless network, one should use the following method:

How many types of gateways can be setup for a BlackBerry:

The following is a type of encryption used between an application and the BES:

Tagged as: blackberry