Searching for the term “RIA” on Baidu Baike gives you http://baike.baidu.com/view/706341.htm, which says What is RIA? RIA (Rich Interface Applications), rich interface applications, commonly known as fat client. But the RIA I remember is Rich Internet Application — rich internet application. That difference startled me. When exactly did RIA pick up this other explanation, Rich Interface Applications?
For file association management, the flash.desktop.NativeApplication class in AIR provides 4 methods: isSetAsDefaultApplication(extension:String):Boolean returns whether the current AIR application is the default way to open the specified file format. The extension parameter is a file extension string — you don’t write the “.”, for example “flv”. The extension for the next 3 is the same. setAsDefaultApplication(extension:String):void associates the current application with a certain file format. removeAsDefaultApplication(extension:String):void removes the association between an AIR application and a file. getDefaultApplication(extension:String):String reports the path of the application associated with a certain file. Returns a string of the application path.
The AIR application descriptor file is an XML file that sets the basic properties of an AIR application. When developing with FLEX, it lives at “project folder/src/main file name-app.xml”; when developing with Flash CS3 it is also generated automatically when you create an AIR project, and you can edit it visually through the menu Commands > AIR - Application and Installer Settings, or edit the XML document by hand. The application descriptor file contains the properties of the AIR application and affects the whole application — its name, version, copyright, and so on. In theory, the application descriptor file can use any file name. When we create an empty file with Flash CS3 and use the default settings, the descriptor file is automatically renamed application.xml and placed in a special directory of the AIR project.
Online installation link Click to download Fanfou AIR Client 1.6 Download the latest AIR runtime Download the reference source code 6.26 UpdateMinimize to the system tray is now supported: clicking the minimize button no longer clutters the taskbar — the app minimizes to the system tray instead. Thanks for your support. Download links: Click to download Fanfou AIR Client 1.7 Download the latest AIR runtime
How do you communicate with a website that requires HTTP basic authentication when building AIR with Flex 3 or Flash CS3? Take 饭否http://fanfou.com/home — the username contains an @ sign, and if you go straight to http://“+loginName+”:”+loginPass+”@api.fanfou.com/statuses/update.xml, you get an ioErr. I asked about this on Blueidea once and I’m still waiting for a reply. I searched online too, but most of what I found talks about how to configure server-side authentication, not how a client logs in… Someone asked about the login approach in C# and Java, but no answer there either. The only usable information was for VB and JS — with Ajax it’s easy, since the XML open method takes user and password parameters. Last year I scanned through the Flex code line by line and found that URLRequest has a setLoginCredentials method. Add the line urlR.setLoginCredentials(loginName,loginPass); and it will send the user credentials. Now that the new version of AIR has been released, that method is deprecated again. Since I never had the time to update the Fanfou AIR client I wrote last year, I didn’t pay much attention to it. Today I went to the official site and dug into it. The replacement:
The day before yesterday I ran into this error: Error: Error #2037: Function call sequence is incorrect, or a previous call was unsuccessful. at flash.media::Sound/_load() at flash.media::Soun...
