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Introduction of android 4.x new api

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Transcript

  • 1. Introduction of Android 4.X New API 陆康
  • 2. New APIsICS(4.0)● Social API● Android Beam(NFC)● Wi-Fi Direct● Face detection
  • 3. New APIsJB(4.1/4.2)● Expandable Notification
  • 4. Social API
  • 5. Social API
  • 6. Android BeamNFC = Near Field Communication
  • 7. Android BeamsetNdefPushMessage()setNdefPushMessageCallback()NdefMessage
  • 8. Wi-Fi DirectDiscover and connect directly to nearbydevices over Wi-Fi Direct connection.No internet connection or hotspot is needed.
  • 9. Wi-Fi DirectWifiP2pManager Classdiscover, request, and connect to peersWi-Fi Direct Service Discovery(JB)
  • 10. Live Effects and Face Detection
  • 11. Live Effects and Face Detectionandroid.media.effectCamera.FaceleftEye, rightEye, mouth, rectBounds, score
  • 12. Expandable Notification
  • 13. LinksSocial 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
  • 14. Contact Meweibo.com/kangyeareyoulookon@gmail.com
  • 15. Thank you andgood luck!

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