introduction of android 4.x new api
TRANSCRIPT
Wi-Fi Direct
Discover and connect directly to nearby devices over Wi-Fi Direct connection.
No internet connection or hotspot is needed.
Wi-Fi Direct
WifiP2pManager Class
discover, request, and connect to peers
Wi-Fi Direct Service Discovery(JB)
Live Effects and Face Detection
android.media.effect
Camera.FaceleftEye, rightEye, mouth, rectBounds, score
Links
Social API http://goo.gl/U5HsRAndroid Beam http://goo.gl/qMNOzWi-Fi Direct http://goo.gl/pTNLKFace Detection http://goo.gl/CUU2FExpandable Notification http://goo.gl/cmV6f