Thanks anas naeem, It is really a very helpful information for me.
Regards--Sachin a
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On Friday, 28 November 2014 7:16 AM, anas naeem maverick_0...@yahoo.com
[flexcoders] flexcoders@yahoogroups.com wrote:
Hi Sachin,
Transition from 3.6 to 4.6 is not very complex nor its too easy what I mean to
say is that there are somethings that you need to consider while you are moving
to higher end versions of Flex SDK.
1. Flex 4 supports a spark skinning architecture which may sound complex for
anyone new to it , if you are largely depending upon css based
development/tweaking of your custom or native flex components then you it may
not help you alot though you can use css also but there are some components in
flex where css rules may not apply like Group/VGroup/HGroup as in skinning
where you have the full liberty to change the full UI of the built-in
components under Adobe's terms and conditions at the same time you may find it
quite complex in maintaining your skins if you have no prior knowledge of
skinning so I should recommend you that you should get some knowledge on it
first.
You might need to change or configure your themes accordingly like Halo , Spark
etc etc.
2.Regarding your service layer things may remain the same as they are currently
with your current SDK version you may have to change one or two things but
nothing very much is required at this end.
3. Data model will also not get much effected in transition but you will need
to be careful while using advance data components of Flex like Advanced Data
Grid OLAP datagrid.
4. Good support with backward compatibility and earlier versions of flex. Flex
4 supports full backward compatibility of your components you may only need to
change the Application tag of your project according new Flex 4 based and rest
is good to go.
5. Localization- this would almost remain same no special things required.
Note: These were a few things that I considered or encountered in my experience
while I was taking my product to higher level SDK in flex but these are not all
the things you may need to do some more Google on it. As these are some things
that are normally considered on first priority in transition phase but remember
they are not the all.
You can further read these 2 very informative and good articles
http://www.adobe.com/devnet/flex/articles/flex3and4_differences.html
http://www.adobe.com/devnet/flex/articles/migrating-flex-apps-part1.html
Regards.
On Thu, 11/27/14, sachin sharma hey_sac...@yahoo.com [flexcoders]
flexcoders@yahoogroups.com wrote:
Subject: [flexcoders] Flex 3 (SDK3.6) to Flex 4 (SDK 4.6) Migration
To: flexcoders@yahoogroups.com flexcoders@yahoogroups.com
Date: Thursday, November 27, 2014, 7:35 PM
Hi
FlexCoders,
Has any
one done migration from Flex 3 to 4, If so could you please
share your experience where as I need to know what things
need to be taken care of during migration and where to
start?
Regards--Sachin
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