Quite expectedly RIM has just announced its new platform called BBX. BBX combines “the best of BlackBerry and the best of QNX”, as RIM puts it. The new BBX-OS based on this BBX platform will be for both smartphones and tablets, and will offer support for apps developed for the previous BlackBerry OS 6 and OS 7, but also Adobe Air and Flash apps, HTML 5 or even for Android apps thanks to the…