1. UNIVERSAL APP
FROM IPHONE TO IPAD IN 5 HOURS
OLIVIER COLLET. COCOAHEADS PARIS. 12.12.2013

2. WARNING
THIS DOESN’T APPLY TO ALL APPS

3. SCREENS 3
BY EDOVIA

6. THEY LOOK DIFFERENT,
YET THEY ARE THE SAME.

7. SAME FEATURES
DIFFERENT DESIGN

8. SAME VIEW CONTROLLERS
DIFFERENT STORYBOARD FILES

9. MAKE SURE ALL WORKS ON IPHONE
BEFORE MOVING TO IPAD…

10. … AND THEN IT’S BUSINESS AS
USUAL
•
•
•
Set project as Universal app
Add new storyboard/XIB files for iPad
Handle iPhone/iPad differences in the code when
necessary

11. PLAN AHEAD
DESIGN WITH DEVELOPMENT IN MIND

12. Olivier Collet
http://ocollet.com
@ocollet