Flashpixy-Share Our Passion to Light Our Dreams

HTML 5

Writing by zikey on Monday, 8 of June , 2009 at 10:43 am

HTML 5 Draft standard

http://www.whatwg.org/specs/web-apps/current-work/multipage/index.html#contents

HTML 5 Samples

http://htmlfive.appspot.com/

Google Wave

http://wave.google.com/

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Category: Technology

Flex 4 Beta中的Namespaces 和 packages

Writing by zikey on Friday, 5 of June , 2009 at 4:24 pm

While keeping Flex 3 classes intact in the same mx.* packages, the Flex 4 beta introduces the spark.* packages for components, core classes, effects, filters, layouts, primitives, skins, and utils.

The Flex 4 beta provides a new set of components and effects that share many of the same class names as Flex 3 components. To avoid name collisions in MXML, the Flex 4 beta comes with four distinct namespaces: MXML 2006, MXML 2009, Spark, and Halo.

MXML 2006: The legacy MXML language namespace used in previous versions of Flex. Flex 3 applications compiled using Flex 4 beta can continue using this namespace.

URI: http://www.adobe.com/2006/mxml

Default Prefix: mx

MXML 2009: The new MXML language namespace. This is purely a language namespace, and does not contain component tags.

URI: http://ns.adobe.com/mxml/2009
Default Prefix: fx

Spark: This namespace includes all of the new Spark components. It should be used in conjunction with the MXML 2009 language namespace.

URI: library://ns.adobe.com/flex/spark
Default Prefix: s

Halo: This namespace includes all of the Halo components. It should be used in conjunction with the MXML 2009 language namespace.

URI: library://ns.adobe.com/flex/halo
Default Prefix: mx

Here is a small example that uses the MXML 2009, Spark, and Halo namespaces to create a simple Flex 4 beta application. This sample uses a Halo DateChooser and a Spark Button.

<s:Application
  xmlns:fx="http://ns.adobe.com/mxml/2009"
  xmlns:s="library://ns.adobe.com/flex/spark"
  xmlns:mx="library://ns.adobe.com/flex/halo">

    <mx:DateChooser id="main_calendar" x="20" y="20"/>
    <s:Button label="submit" x="220" y="20"/>
 
</s:Application>

Flex 4 beta has also added multiple namespace support in CSS. If you are using the MXML 2009, Spark, and Halo namespaces along with Type selectors, you will need to define a set of namespaces in your CSS definitions to avoid name collisions.

Here is an example of CSS that uses type selectors for both Halo and Spark components:

<fx:Style>

    @namespace s "library://ns.adobe.com/flex/spark";
    @namespace mx "library://ns.adobe.com/flex/halo";

    s|Button {
        color: #FF0000;
    }

    mx|DateChooser {
        color: #FF0000;
    }

</fx:Style>

摘选自:http://www.adobe.com/devnet/flex/articles/flex3and4_differences_03.html

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Category: Flex

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Writing by zikey on Thursday, 4 of June , 2009 at 11:43 am

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Category: Life

Adobe Flash Builder 4 And Adobe Flash Catalyst Beta版本下载

Writing by zikey on Tuesday, 2 of June , 2009 at 1:15 pm

昨天Adobe Flash Builder 和 Adobe Flash Catalyst 在http://labs.adobe.com上面发布,现在可以下载体验。

Flash Catalyst: http://labs.adobe.com/technologies/flashcatalyst/
Flash Builder 4: http://labs.adobe.com/technologies/flashbuilder4/

培训教程:

Flash Builder and Flex 4 SDK: http://labs.adobe.com/technologies/flashbuilder4/tutorials/
Flash Catalyst: http://labs.adobe.com/technologies/flashcatalyst/tutorials/
Flash Platform videos: http://labs.adobe.com/technologies/flash/videos/

下面是一些关于Flex 4 和Flash Builder 4的一些文档:

What’s new in Flex 4 SDK beta

Public beta of Flex 4 and Flash Builder 4 on Adobe Labs.

You should probably start by reading the introductions from Flex Product Managers:

There is a fairly rich set of beta documentation.

Also, some of the developers created videos and they really turned out well. You can check these out, too. They live under http://labs.adobe.com/technologies/flashbuilder4/tutorials

And finally, if you really want background information, there are updated specs on opensource.adobe.com:

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Category: Flash, Flex

10本网上能免费的阅读的Python书籍

Writing by zikey on Tuesday, 26 of May , 2009 at 11:07 am

网上的十本关于Python的免费的完整的在线阅读书籍。

Dive into Python

几乎涵盖了所有的方面,包括从Python安装,到Web Services再到单元测试等等。还有简体中文版本在线阅读。

This is a fantastic book that is also available in print. It covers everything, from installing Python and the language’s syntax, right up to web services and unit testing. This is a good book to learn from, but it’s also excellent to use a reference. I frequently find myself visiting the site! If you only read one book on this list make it this one.

An Introduction to Tkinter

Tkinter 是一种流行的跨平台的Python GUI 工具包,这本书通过很多的实例,详细的对其进行了介绍。

(Read more…)

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Category: Python, eBook

Distributable Player Solution

Writing by zikey on Monday, 25 of May , 2009 at 2:30 pm

picture-21

通过Distributable Player Solution 开发者能为最新版本的Adobe Flash Lite 开发出更加丰富的应用,并且直接传播他们的内容,为手机提供更加丰富的用户体验。而这些应用可以是免费的也可以是付费的。现在已经在全球13个国家,31种机型上实现此项服务。

Distributable Player Solution 由两部分组成:

1.Flash Lite 3.1 Distributable Player

2.Adobe Mobile Packager. Adobe Mobile Packager是一个打包工具,能将swf文件及其一些版本信息,icon图标,metadata数据等打包到能被S60和Windows Mobile 识别的SIS文件和CAB文件。

untitled

“The distributable player solution enables developers to create rich applications for the latest version of Adobe® Flash Lite® and directly distribute their content to millions of open OS smartphones, providing a better on-device user experience.” (Read more…)

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Category: Flash lite

编写高效率的AIR应用

Writing by zikey on Monday, 25 of May , 2009 at 11:46 am

arnotify  发表了一篇 Writing well-behaved, efficient, AIR applications 的文章,阐述了一些关于在开发AIR程序中遇到的资源占用过高情况的解决方案。总体来看,作者解决的出发点是在对程序的FrameRate的控制上。在AIR程序中经常会遇到资源占用严重的问题,也许你可以从这篇文章中寻找到一些解决灵感。

怎样解决你的应用资源占用过高,怎样优化你的程序?你可以从下面几个方面尝试一下:

1. Use the lowest framerate possible –>尽量降低你程序的帧频,当然前提是在不影响你程序的流畅表现的情况下,一般的程序设置是24fps,但是在很多的AIR应用中,根本不需要这么多,你可以设置你的mx:WindowedApplication中的frameRate属性,或者在你的ActionScript中的stage.frameRate (Read more…)

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Category: AIR

Autor

Hello,Everyone! I'm glad you come here.I'm Zikey,a flash developer,in Beijing now.We can share our passion to light our dreams.

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