国际化 Flex 应用程序的最佳实践? [英] Best Practices for Internationalizing a Flex Application?
问题描述
我正在考虑将我正在开发的 Flex 应用程序国际化,我很好奇是否有任何最佳实践或建议.
I am looking into internationalizing a Flex application I am working on and I am curious if there are any best practices or recommendations for doing so.
在谷歌上搜索此类信息会产生一些小文章和博客文章,每篇文章的做法都不同,而且优缺点并不完全清楚.
Googling for such information results in a handful of small articles and blog posts, each about doing it differently, and the advantages and disadvantages are not exactly clear.
编辑以缩小范围:
- 只需要支持两种语言(en_CA 和 fr_CA)
- 需要能够在运行时切换
推荐答案
当然,在谷歌搜索之后,我发现了一篇关于 运行时本地化.
Of course, after googling a bit more I come across an article on runtime localization.
并遵循以下步骤:
将以下内容添加到编译器参数以指定支持的语言环境及其路径:(在 Flex Builder 中,选择项目并转到属性 -> Flex Compiler -> Additional Compiler Arguments)
Add the following to the compiler arguments to specify the supported locales and their path: (In Flex Builder, select project and go properties -> Flex Compiler -> Additional Compiler Arguments)
-locale=en_CA,fr_CA -source-path=locale/{locale}
创建以下文件:
src/locale/en_CA/resources.properties
src/locale/fr_CA/resources.properties
然后编译器报错:unable to open 'C:\Program Files\Adobe\Flex Builder 3\sdks\3.1.0\frameworks\locale\en_CA'
这看起来与错误 SDK-12507
解决办法:
在sdks\3.1.0\bin
目录下,执行如下命令:
Work around:
In the sdks\3.1.0\bin
directory, execute the following commands:
copylocale en_US en_CA
copylocale en_US fr_CA
这将在 Flex Builder 安装中创建语言环境目录,并在其中构建一些必需的资源.
This will create the locale directories in the Flex Builder installation and build some required resources into them.
然后在您的 .mxml
文件中,引用资源包:
Then in your .mxml
files, reference the resource bundle:
<mx:Metadata>
[ResourceBundle("resources")]
</mx:Metadata>
并将字符串国际化:
<mx:TitleWindow title="Window Title">
变成:
<mx:TitleWindow
title="{resourceManager.getString('resources', 'windowTitle')}">
和
var name:String = "Name";
变成:
var name:String = resourceManager.getString("resources", "name");
在您的 src/locale/en_CA/resources.properties
文件中:
windowTitle=Window Title
name=Name
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