Wednesday, March 30, 2011

Announcing Jounce 1.0 RTM - It's here!

Jounce is the result of building composite Silverlight enterprise applications for a variety of verticals since Silverlight 3.0 and finding the common problems that needed to be solved. I found many frameworks to be too heavy for the task and always wondered why more did not tap into the native advantages that the Managed Extensibility Framework brings. So, I began porting my framework around as a core engine for projects and finally decided to make it available to provide guidance for building these types of applications using the MVVM pattern and MEF.

You can see concepts about Jounce echoed in many of my posts, but the easiest way to summarize the post-release topics is to follow the jounce tag on this blog. While bits and pieces have been posted over time, probably the first comprehensive peek at what Jounce would look like happened as the result of my 2010 CodeStock presentation. I posted an application called XFit to demo a live modular application that was more than just a button and a text file. Over time that has been refined and advanced through input from the community as well as fellow developers who are using Jounce in their own projects.

I'd like to give special thanks to Page Brooks for giving Jounce a logo, adding tests, testing the heck out of it and also giving us a wonderful project template (available on the downloads page).

Anyway I hope this guidance finds you well, and provides a nice, lightweight set of examples and patterns for building Silverlight applications with the MVVM pattern and MEF. Go ahead and grab the source, read the docs, and join the discussions at the Jounce CodePlex site. Thanks!

Jeremy Likness

10 comments:

  1. Hi,
    Congrats. Do you think about any integration with ReactiveUI framework - http://www.reactiveui.net/
    I think it could be useful...

    Cheers

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  2. Will take a look - but hopefully the architecture is such that there are many opportunities for integration with "outside" frameworks.

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  3. Good work Jeremy, will explore this. Appreciate your efforts

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  4. Nice work Jeremy!

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  5. Bonjour,

    C'est un travail excellent que je suis depuis quelques temps, mais est-il possible d'ouvrir deux fois la même vue ?

    Cordialement,

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  6. Salut! Je vous remercie. Pardonnez mon français, je me sers d'un traducteur pour répondre. Oui, il est possible d'ouvrir plus d'une vue à la fois. Vous devriez trouver que dans les documents.

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  7. Thank you for your reponse. And sorry for french, i'm not very good in english.

    The same view with the same view model ? I need open twice the same view but when i open the second, it's focus the first...

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  8. Kevin, you can use the GetNonSharedView from the view router or the JounceViewConverter to get a new copy of the view, and use the same (GetNonSharedViewModel) for the view model.

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  9. Thanks Jeremy, but I had not seen the answer to nicooo in an other post of Jounce Part 14 and this is the same problem with region and "It's not an impossible problem to solve". So I wait.

    Yet, thanks for your very interesting articles, and good luck for the future.

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