Archive for the ‘Uncategorized’ Category

Flashplayer10观看视频时有内部的流量节约机制?

Tuesday, May 27th, 2008

发现用Flashplayer10观看视频,包括Youtube、Youku、tudou等国内外知名站点,均出现了以下状况:

  • 第一次缓冲约达10%,之后不再缓冲(即下载当前播放点的10%后不继续下载剩下的内容)
  • 全屏时不缓冲
  • 暂停时(偶尔)不缓冲

不知道这是否是由于FlashPlayer10的“内部机制”造成的……当然,也许还有其他因素在内:

  • FlashPlayer10的内部因素
  • Firefox的因素
  • 全屏(fullscreen)时的Flashplayer优化?
  • 视频网站自身的优化政策?

FlashPlayer9的早先版本全屏下的疑似bug

Wednesday, March 5th, 2008

FlashPlayer9经过漫长的发布,终于来到了9.0.115.0。FlashPlayer9先于ActionScript3发布,让更多AS1、2的应用可以享受到许多新功能,其中最著名的就是全屏功能。

然而,之前的一些版本存在一些问题可能会影响我们开发全屏应用程序,尤其是视频播放器类应用,需要在全屏状态下调用Mouse.hide()函数(以ActionScript2而非ActionScript3)则会带来一些麻烦:

全屏之后,一旦调用Mouse.hide()那么即便退出全屏,Mouse.hide()也会继续执行,甚至影响到浏览器之外的任何鼠标位置。

这个问题在FlashPlayer9最新版,也就是上面提到的9.0.115.0中已经被修正。

请在检查您的版本。中国地区的用户可以在国内FlashPlayer下载

22 AS3 API

Thursday, August 16th, 2007

From: Danger

Orginal post: List of 22 ActionScript 3.0 API’s

Adobe APIs
corelib, mappr, flickr, youtube and more.
http://labs.adobe.com/wiki/index.php/ActionScript_3:resources:apis:libraries

APE (Actionscript Physics Engine)
http://www.cove.org/ape/

as3awss3lib
ActionScript 3.0 library for interacting with Amazon S3
http://code.google.com/p/as3awss3lib/

as3soundeditorlib
Actionscript 3.0 library for sound editing
http://code.google.com/p/as3soundeditorlib/

as3ds
AS3 Data Structures For Game Developers
http://code.google.com/p/as3ds/

ASCOLLADA
http://code.google.com/p/ascollada/

As3Crypto
ActionScript 3 Cryptography Library
http://crypto.hurlant.com/

asinmotion
Animation Library for AS3
http://code.google.com/p/asinmotion/

Away3d
http://code.google.com/p/away3d/

ebay API
http://code.google.com/p/as3ebaylib/

facebook-as3
AS3 API to access Facebook’s Platform API
http://code.google.com/p/facebook-as3/

flest
Flest Framework for Adobe Flex and ActionScript3 Applications
http://code.google.com/p/flest/

FZip
Actionscript 3 class library to load standard ZIP archives and extract/decompress contained files.
http://codeazur.com.br/lab/fzip/

lastfm-as3
Actionscript 3.0 library to access the Last.fm web services
http://code.google.com/p/lastfm-as3/

MapQuest
http://company.mapquest.com/mqbs/4a.html

mecheye-as3-libraries
A set of ActionScript 3 Libraries, primarily for Flash game development.
http://code.google.com/p/mecheye-as3-libraries/

Papervision3D
http://code.google.com/p/papervision3d/

Salesforce Flex Toolkit
http://wiki.apexdevnet.com/index.php/Flex_Toolkit

Tweener
Full featured animation library
http://code.google.com/p/tweener/

Twitter AS3 API
http://twitter.com/blog/2006/10/twitter-api-for-flash-developers.html

uicomponents-as3
Lightweight AS3 UI component library
http://code.google.com/p/uicomponents-as3/

XIFF
XMPP client library
http://svn.igniterealtime.org/svn/repos/xiff/branches/xiff_as3_flexlib_beta1/

Yahoo AS3 APIs
http://developer.yahoo.com/flash/as3_api_libraries.html

Got any to add? Have you worked with any of these? Share your experience with others. Especially if you have run into any issues….

Papervision Adobe AIR needs some CPU

Tuesday, July 3rd, 2007

今天抽空把PaperVision3D的相关文档看了一会儿,好奇地将那个Focus Demo发布成了AIR(下载

Adobe AIR 比较消耗资源

查看原图:http://photo8.yupoo.com/20070703/010205_1981362520_farthagg.jpg

看来AIR、AS3、Papervision还需要进一步的优化,优化,优化……(我这里可是设置了stage.quality = “LOW”;的…)

答疑专区(Questioner Here)

Sunday, April 29th, 2007

有任何关于FlashCS3和AS3的问题可以发邮件到“awflasher 在 gmail 点 com”。注意,请不要问那种一搜就可以搜到的问题。对于有意义的问题我会抽时间汇总解决。对于比较难的问题,我也会尽量去和国内外高手讨论、交流。

If you have any questions for AS3 / Flash CS3, you can post them here. The questions that really make sense will be answered in a new post when I am free. I will try my best to help you.

About

Thursday, March 22nd, 2007

This is a blog about ActionScript3, OOP and related stuff, like Flash, Apollo.
It’s started by a flash developer from China, who is also focus on User-Centered Design and Web Development.