Updating java for blackberry devices
Links to that page and to other resources for developers appear at Java SDKs and Tools. To get started developing Black Berry applications with the JDE, you create a workspace, and subdirectories for each project.Then you create source files, build the application, and test it, much as in any IDE.
While some Black Berry devices are based on C , many new ones support the Java 2 Platform, Micro Edition (J2ME), primarily because Java technology makes developing applications so much easier.
Its platform-independence eliminates many porting woes and its automatic garbage collection lets developers concentrate on application logic rather than memory management.
Let's walk through development of a simple example.
Manifest-Version: 1.0 MIDlet-Version: 0.0 MIDlet-Jar-Size: 1692 RIM-COD-Module-Dependencies: net_rim_os,net_rim_cldc Micro Edition-Configuration: CLDC-1.0 MIDlet-Jar-URL: First RIM-MIDlet-Flags-1: 0 RIM-COD-Module-Name: First App MIDlet-Name: First App RIM-COD-Size: 1496 RIM-COD-Creation-Time: 1107707260 RIM-MIDlet-Position-1: 0 RIM-COD-URL: First RIM-MIDlet-Name Resource Id-1: 0 Micro Edition-Profile: MIDP-1.0 file includes both standard JAD properties and RIM-specific properties.
Developed by Research In Motion (RIM), the Black Berry is a handheld wireless device whose major selling feature to date has been instant, secure, mobile access to email.