Complex-WiFi direct connection

I remember when I first arrived at the company, everyone was studying WiFi directe. I was mainly responsible for viewing the WiFi directe (WiFi-P2P) Protocol. At that time, it was the first time I came into contact, and it was very big!

But I still insisted on reading it, and found it very good and practical. Later, the company also worked on related projects and ran on both Linux and Android. a pleasant surprise!

At that time, WiFi direct connection was not very hot, the reason was very simple, there were few chips supported, and the development was very difficult. We did the test while looking at the protocol, we recorded videos on some websites such as Youku,

Many venture capitalists have also come to see our project!

Android 4.0 was released, and I was very touched by its support for WiFi directe!

Reproduced below from: http://www.oschina.net/news/22376/android-40-awesome-features

Today, the launch of Android 4.0 in Hong Kong has just ended. Google and Samsung jointly unveiled Google's new flagship Android device, Nexus Prime, which is a huge screen of 4.65 inch. Big parts must have great wisdom. Let's take a look at the new features of Android 4.0!

1. "Roboto," new Android font

2. dynamic wallpaper

3. Newly Designed lock screen

4. Keys on the lost home screen

5. Drag a card task/Application

6. Controllable size home screen Components

7. Redesigned foldering

8. 2d hardware acceleration

9. Direct Wi-Fi support

10. "favorites Tray" is at the bottom of the screen of different home screens

11. Local screen capture

12. Improved notification bar, personalized notification

13. New music player notification Control

14. Improved keyboard

15. Corrected improvement knock errors

16. spelling check and suggestion Mode

17. Cut/copy/paste, similar to honeycomb, dynamic drag

18. There is no delay in the text input speech

19. "face unlock" Face Recognition unlock

20. New browsers, including tag management, synchronization to chrome, offline reading of saving pages, etc.

21. New Gmail, including new improvements such as editing, search, Tag, refresh, and default offline search.

22. New built-in calendar.

23. Local Google app updates, including YouTube, maps, Google +, and Google music

24. Mobile phone data system control allows users to control mobile phone data consumption and track data behavior to the personal application layer.

25. Brand new camera applications, scaling, face monitoring, etc.

26. image editing tool for the "edit" button in the camera

27. panoramic camera shooting

28. 1080 p video shooting, continuous focus

29. Incredible new time image feature.

30. People applications, similar to Windows Phone, address book evolution, focus on contact photos.

31. "android beam", based on NFC, two mobile phones can instantly transfer webpages, maps, games, and so on.

The SDK comes. developers can use these new features to optimize their applications, new UI components, new styles, and new fonts!