Blackberry - How to get OS version information and number of applications

blackberry, system

Solution

os version: `DeviceInfo.getSoftwareVersion()`

number of running Apps:

ApplicationDescriptor[] ad = 
    ApplicationManager.getApplicationManager().getVisibleApplications();
int numberOfRunningApps = ad.length;

Problem

Please advice the program (eclipse) to obtain operating system, version information and number of application in a blackberry device.

Original source