1. Build Smart: Developing for Windows Phone and Windows 8 Vaughan Knight Nokia WPH323

2. @vaughanknight #auteched #WPH323

6. A great place to start Setting Up The Projects

8. What? #if

11. SomeMethod() { DoThis(); DoSomethingElse(); } SomeMethod() { DoThis(); DoSomethingElse(); } The problem with block commenting

12. SomeMethod() { #if WINDOWS_PHONE NewXPlatformMethodWrappingDoSomething(); #else DoThis(); #endif } SomeMethod() { #if WINDOWS_PHONE NewXPlatformMethodWrappingDoSomething(); #else DoThis(); #endif } The problem with block commenting

13. Abstract Inheritance

15. SomeMethod() { AwesomeClassAbstract foo; #if WINDOWS_PHONE foo = new WindowsPhoneAwesomeClass(); #else foo = new WindowsAwesomeClass(); #endif } SomeMethod() { AwesomeClassAbstract foo; #if WINDOWS_PHONE foo = new WindowsPhoneAwesomeClass(); #else foo = new WindowsAwesomeClass(); #endif } Using factories

16. SomeMethod() { AwesomeClassAbstract foo = factory.CreateAwesome(); } AppInit() { #if WINDOWS_PHONE factory = new WindowsPhoneFactory(); #else factory = new WindowsFactory(); #endif } SomeMethod() { AwesomeClassAbstract foo = factory.CreateAwesome(); } AppInit() { #if WINDOWS_PHONE factory = new WindowsPhoneFactory(); #else factory = new WindowsFactory(); #endif } Using factories

17. Partial

19. Portable Libraries

22. WinRT Libraries

25. Demo With highest common returns Lowest Common Denominator

29. WPH333 - Hands-on Labs (session codes and titles) Product Demo Stations (demo station title and location) Related Certification Exam DEV334 - Windows 8 Games and High Performance Development Nokia Stand