Windows Phone 7 Development, how different is it from version 6.x?

Question

I would like to know how different is the development of applications for Windows Phone 7 compared to versions 6.x of the same operating system?

In version 7, is it easy for an application to allocate user heap space to process signals such as image and sound?

Also, I read that Windows Mobile 6.x applications are not compatible with version 7, but are version 7 applications compatible with 6.x?

Thank you for your help.

Answer 1

, API. # ( #, VB.NET ++/CLI/pure). Windows Mobile 6.5 Windows CE API + WinMobileForms ( .NET), ++, WP7 .

Silverlight, XNA Studio (). Silverlight Silverlight 3, XNA studio API Zune HD.

Silverlight , API Reflection.Emit. , IL- , IoC, O/R-, NHibernate AOP (Aspect Oriented Programming).

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Answer 2

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, 6.x WinForms . Windows Phone 7 Silverlight , Silverlight, , M-V-VM.

Answer 3

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