12-03-2008 04:14 PM
I made an application that will run on few 8800. Some of the devices have API 4.2.0 and other 4.2.1. I want to use the class net.rim.device.api.ui.Trackball which is only available on SDK 4.2.1.
Is it safe to install an application built with 4.2.1 on 4.2.0 devices?
Solved! Go to Solution.