欧美福利在线播放_免费在线观看羞羞视频_加勒比色老久久爱综合网_性一交一乱一区二区洋洋av_国产麻豆麻豆_国产精品一线天粉嫩av_国产精品天美传媒入口_午夜a一级毛片亚洲欧洲_精品久久久久久久大神国产_四虎影视在线播放

課程大綱：

IOS4 新功能開發培訓

1. Welcome
2. Prerequisites
3. iOS 4：what's new for developers
4. New in development tools
5. The device improvements
6. Across different devices
7. Multitasking concepts
8. Activation events
9. Finish operations
10. Local notifications
11. No need multitasking
12. Audio in the background
13. Upgrad existing project
14. Event Kit framework
15. Creating calendar events
16. Edit events by Event Kit
17. Introduction to blocks
18. Grand Central Dispatch
19. Multithreading
20. Introduction to iAd
21. iAd banner components
22. iAd lifecycle events
23. Assets Library framework
24. Assets Library
25. Playing video
26. Recording video
27. Device capabilties
28. Weak linking
29. Goodbye