CODEWITHSUNDEEP
apache-flexflashsilverlightriaoffline
kkubasik
kkubasik

Reputation: 3734

Offline RIA Cross-Platform Environment

I want to create a simple 'scorecard' like mechanism for some card/parlor style games. The trick is I want this to be a visually stimulating application (WPF/Flash style animations etc.) and available on Mac, Windows and some mobile clients eventually. Any thoughts on framework? Silverlight would be great if I could run it offline, otherwise it seems like Adobe Flex via AIR.

Thoughts?

Upvotes: 2

Views: 753

Answers (5)

Nosredna
Nosredna

Reputation: 86216

Since you want mobile as well as desktop, seems like your best choice is Titanium.

Upvotes: 1

Marco Luglio
Marco Luglio

Reputation: 3603

What are your off-line requirements? If you don't need to read files from the local filesystem, flash and silverlight run fine inside a local html file. Flash has a simple local storage mecanism through the SharedObject class. I don't know if silverlight has something similar.

Adobe AIR is only needed if you need certain system permissions like setting file associations, full IO, system tray / dock integration etc.

There are a few phones that run flashlite, which is pretty much identical to actionscript 2.0. So porting actionscript applications is somewhat easier. However, flashlite still relies on the SharedObject class for persistent storage.

Mac and iphone/ipod touch use the safari browser, so you can use the html <canvas> element + javascript + html5 offline storage today. This is also supported on firefox as well, which is available for windows, mac and linux. See some games built with this technology here: http://www.sarkscape.com/games

Java has been around for quite a while now. It even supports OpenGL through the JOGL library. I don't know about specific libraries for games.

The only truly widespread programming language for mobile devices is j2me, however, is not so straightforward to port desktop java apps to j2me.

JavaFX is still in its infancy and there are a lot of improvements to be made, its not worth the try just yet.

Upvotes: 1

erikprice
erikprice

Reputation: 6308

Hulu Desktop is interesting in that it's essentially a Flash application bundled in a Mac- or Windows-specific application wrapper. It requires that the user already have Flash installed on their computer, but there's something like a 98% penetration, so I don't see that as a deterrent. The disadvantage of this is that you have to build and maintain a separate wrapper codebase for each operating system you support, but the advantage is that you don't have to require users to install the AIR runtime.

Upvotes: 1

Tiberiu Ana
Tiberiu Ana

Reputation: 3663

If you'd rather do Silverlight, there is good news: Silverlight 3, now in beta, and hopefully out in the not-so-distant future, does have a (restricted) offline mode. Some details here.

If you believe the marketing material, you should also be looking at JavaFx since it's also pushing for the mobile platforms. From what I've seen about it so far, there is however a chance that it is yet another dead-on-arrival platform and it will never catch on.

Adobe Air, with or without Flex, will take you offline, cross-platform, but not mobile.

Upvotes: 1

Scott Evernden
Scott Evernden

Reputation: 39926

Adobe Flex via AIR seems like a good approach to me. Java might be another way to go.

Upvotes: 0

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