Swiz: Cafe Townsend example (incl. FlexUnit tests)

UPDATE [10/31/10]: Example and its full source has been updated using latest commit of Swiz 1.0 RC2.

Cafe Townsend is a well known application to demonstrate any MVC framework for using Flex or ActionScript. There are already ports of Cairngorm, Mate, PureMVC, Spring ActionScript, RobotLegs and now Swiz.

In cooperation with “my partner in crime” Sönke Rohde we have built a Swiz port including unit tests. Check out the following example and its source.

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Flex | Open Source

March 12, 2010 5

Mate: Cafe Townsend example updated for using Flex 4

For an upcoming Flex 4 training I do need a good example for using Mate framework. At the moment you will find a lot of examples on Mate’s official website or at the project called “mate-examples” at Google Code. But it seems that there is not any Flex 4 example available.

Anyway, I just ported the current Cafe Townsend example (Flex 3) created by Laura Arguello to Flex 4.

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Flex | Open Source

September 9, 2009 21

Custom ApplicationUpdaterUI for using AIR Update Framework in Flex 4

Flex 4 is Rock ‘n’ Roll! However, Flex 4 is still beta and it can’t be perfect right now. Today one of the most missing feature for me is using the ApplicationUpdaterUI of the Adobe AIR Update Framework in Flex 4. This bug is already documented. (BTW: Please vote here to fix this issue! )

Anyway, I can’t wait for the final release of Flex 4, so I decided to build a custom ApplicationUpdaterUI component based on the new Spark skinning architecture. The custom ApplicationUpdaterUI is built on the top of the current version of Adobes AIR Update Framework and most of the current features are available (e.g. auto check, localization etc.) The component is full skinnable using it as an external window (as before) or as an embedded view component in an application (without the need of a popup window).

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AIR | Flex | Open Source

September 6, 2009 3

Testing states of skin classes in Flex 4 using WSSkinStatesTester

WSSkinStatesTester is a handy tool to test visually all states of any skin classes in Flex 4 (Gumbo).

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Flex | Open Source

June 21, 2009 27

Speed up JPEG encoding using Alchemy

Few weeks ago Thibault Imbert published an optimized version of Adobes JPGEncoder. And it rocks! However, if you may have very big-size bitmaps it takes too much time to encode images. For example: A bitmap with a size of 2000px x 1500px takes 22 sec. (BTW: Adobes version 30 sec.!!)

Today I came across to a post by Manfred Weber, which points to a discussion at Adobes Alchemy forum. There you will find a great solution published by metalbot for encoding JPEGs using Alchemy. It’s based on a C library for JPEG image compression by IJG and it’s pretty fast (2,7 sec. for 2000 px x 1500px ) !!! Check out the example:

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Alchemy | Flash | Flex | Open Source

March 8, 2009 5

ThunderBolt AS3 version 2.2 out now!

ThunderBolt AS3, which is a lightweight logger extension for Flex 3-4, AIR and Flash 9-10 applications, has been updated to version 2.2.

Check out the new features:

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AIR | Flash | Flex | Open Source | ThunderBolt

February 8, 2009 3

Simple RSS reader for iPhone using PureMVC Standard for Objective-C

Few weeks ago Cliff Hall announced the release of PureMVC Objective-C Port by Brian Knorr. Brian also provided a very helpful demo called “Employee Admin“.

To dive into the Objective-C port of PureMVC as quick as possible I have built a another demo. It’s a pretty simple RSS reader for iPhone or iPod touch, which grabs a feed of a blog and shows the latest 10 entries in detail.

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iPhone | Objective-C | Open Source | PureMVC

January 27, 2009 6

Free iPhone app for Flex User Group Hamburg (incl. source code)

[UPDATE 02/11/09] flexughh app is available on iTunes store! All links has been updated. Get it for free

It’s done! My first iPhone app is uploaded to Apple’s app store. It’s an app for the Flex UG in Hamburg / Germany, called “flexughh”. Because I’m very excited about all the enthusiastic flexughh-members I decided to offer this app for free including its full source code written in Objective-C as open source!

Today I will present the new flexughh app at our flexughh-Meeting. If you don’t have the chance to attend it, here are some screen shots.

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iPhone | Objective-C | Open Source

January 7, 2009 6

Swiz example based on Adobe AIR and SQLite

About two months ago Sönke Rohde, a good friend of me and a very active contributor of the Swiz framework, told me about his experiences using Swiz and he recommended highly Swiz as a framework which seems brutally simple to use. For all the people out there who are not familiar with Swiz: Swiz is an IoC framework created by Chris Scott to simplify the development of Flex based RIAs.

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AIR | Open Source

January 2, 2009 9

WSPluginSwitcher: Cocoa based tool for switching Flash plug-in on OS X

It’s never to late to learn a new (programming) language So I’ve been starting to learn Cocoa, Apple’s Objective-C based programming environment for Mac OS X.

My “Cocoa”-trip started with building a little application called “WSPluginSwitcher“, which is a Cocoa based tool for switching Flash plug-ins on OS X (Leopard).

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