sdk - Will app developed for Symbian s60 3rd edition work on s60 5th edition phones? -

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i don't know sdk should download page: http://www.forum.nokia.com/info/sw.nokia.com/id/ec866fab-4b76-49f6-b5a5-af0631419e9c/s60_all_in_one_sdks.html

i want simple app work on many phones possible. ok if download "s60 3rd edition sdk symbian os, feature pack 2"? app work on s60 5th edition , others?

applications built on 3rd edition sdk binary compatible 5th edition. won't able take full advantage of 5th edition features such touch input.

on other hand, applications built 5th edition sdk can possibly run on 3rd edition device, provided use platform features available there.

to best out of both touch , non-touch uis, build 2 versions of application same source tree, appropriate flagging, , distribute separate installation packages each edition.


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