Bluetooth connections - BCExchanger

Description

This example MIDlet shows you how to create a simple application for exchanging business cards over Bluetooth using the OBEX API.

Figure: BCExchanger MIDlet

For a tutorial that shows you how to create this MIDlet, see section Example: Creating an OBEX connection.

Compatibility

This MIDlet is compatible with Series 40 5th Edition and S60 3rd Edition devices and newer.

This MIDlet has been tested on the following devices:

• Nokia 6260 Slide (Series 40 6th Edition)

• Nokia Asha 306 (Java Runtime 2.0.0 for Series 40)

• Nokia C3-00 (Series 40 6th Edition)

• Nokia C7-00 (Symbian Anna with Java Runtime 2.2 for Symbian)

• Nokia C7-00 (Symbian Belle with Java Runtime 2.3 for Symbian)

• Nokia E52 (S60 3rd Edition FP2)

• Nokia E61i (S60 3rd Edition)

• Nokia N79 (S60 3rd Edition FP2)

• Nokia N95 (S60 3rd Edition FP1)

MIDlet project

The MIDlet project files are packaged as a zip file. To download the zip file, click the following link:

Download BCExchanger

MIDlet classes

The MIDlet consists of the following packages and classes (click to view the full source code):

• com.nokia.example.bcexchanger

  • AddressBook

  • BCExchangerMIDlet

  • Storage

• com.nokia.example.bcexchanger.comm

  • ExchangeListener

  • ExchangerComm

  • ExchangerCommImpl

  • ExchangerState

  • ExchangerStateParent

  • IdleState

  • InquiryState

  • ReceiveState

  • SendState

  • ServiceDiscoveryState

• com.nokia.example.bcexchanger.ui

  • AddressBookScreen

  • AlertMessage

  • MainScreen

  • ProgressScreen

  • Screen

  • ServiceListScreen