This blog post shows how to implement tombstoning within a Windows Phone 7 application that following the Model-View-ViewModel pattern.
I have to admit Windows Phone 7 tombstoning had me in a bit of a muddle for a while, so many places to store state, a confusing lifecycle and navigation model. Most of the blog posts I read either detailed tombstoning for non-MVVM applications, or described how to use or adapt an existing MVVM framework for the purposes of tombstoning. I only really understood the ins-and-outs of tombstoning after writing my own simple MVVM application. I thought I would share this application here in this blog in the hope that it might help other similarly confused developers!
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Post Contributed by: Kunal Chowdhury
Kunal is the Site Admin and Contributor of Silverlight-Zone. He is a Software Engineer, Microsoft Silverlight MVP, Code Project Mentor and a Code Project MVP. He is also an active Author in SilverlightShow.net and a speaker in various community events. He works on Microsoft Platform and very passionate about Silverlight technology. He started his career in 2007 and achieved various awards during his professional life.
He shares his findings in his personal blog: http://www.kunal-chowdhury.com and he also tweets at: @kunal2383.