We are pleased to announce that Tizen platform 2.2 source code and SDK are now available at https://developer.tizen.org/downloads/sdk.

Tizen 2.2 contains several changes in UI and UX. Highlights of this release include:

• H/W back key and menu key replacing S/W keys
• Fine-grained Access Control for API privileges powered by Smack
• IDE and tools, including secure profile UX, UI customizer and live editing/preview for CSS/HTML5 files

For more information, please refer to the release notes and the API change notes.

Hey app developers, have we got something for you! Tizen App Challenge is now open, which is your chance to get in on over $4M of prizes for the best apps submitted to Tizen Store.

Developers can submit their certified apps to Tizen App Challenge between now and November 1st, 2013. 

Eligible submissions will be evaluated by a panel of judges, with prizes ranging from $30,000 to $200,000.  In addition, HTML5 apps are eligible for a special $50,000 award.

Getting started is easy!