48:22Google I/O 2012 - Multi-Versioning Android User InterfacesGoogle for Developers27.0K viewsView & Download
![Interface 2012 Introduction Video[HD] — appsfreak — interface 2012 introduction videohd YouTube to MP3 & MP4 download on TubeGalore](/api/image/YmvOXYC9hZY/mqdefault)
![[AE]Introduction to the Interface[HD] — abhishek mamgain — interface 2012 introduction videohd YouTube to MP3 & MP4 download on TubeGalore](/api/image/FXjdAIW9UBs/mqdefault)
