通过Chrome扩展进行Mimetype处理（打包的应用程序） [英] Mimetype handling by chrome extension (packaged apps)

问题描述

我看到在清单文件中，nacl_modules可能是一个包含一个mimetype的文件。用于将本机客户端模块与mimetype关联。

我需要打包的应用程序来处理特定mimetype的桌面文件。

由于打包的应用程序可以在没有显示Chrome的情况下启动并运行，似乎可能，但问题在于如何！

感谢您的意见和建议。

Guy

解决方案

您可以使用以下清单部分处理文件：
http://developer.chrome.com/trunk/apps/manifest.html#file_handlers

 file_handlers：{
testhandler：{
title：TestHandler，
types：[* / *] 
} 
}，
permissions：[fileSystem]，
  

所选文件将在onLaunched事件处理程序的launchData参数中传递。

请注意，从文件管理器启动时，此文件不可用Chrome操作系统。在这些平台上，如果您从命令行执行应用程序并将文件名作为参数（ http://developer.chrome.com/trunk/apps/first_app.html#open ）

I'm wondering if a file, with a given mimetype, can be handled by a packaged app.

I saw that in manifest file, the nacl_modules could be used to associate a native client module with a mimetype.

I need my packaged app to handle desktop files with a specific mimetype.

As packaged app could be up and running without Chrome being displayed it seems possible, but the question is how !

Thanks for your advice and comments.

Guy

解决方案

You can handle files using this manifest section: http://developer.chrome.com/trunk/apps/manifest.html#file_handlers

   "file_handlers": {
     "testhandler": {
       "title": "TestHandler",
       "types": ["*/*"]
      }
    },
   "permissions": ["fileSystem"],

The selected file(s) will then be passed in the launchData param of onLaunched event handler.

Notice that this is not yet available when launching from a file manager on platforms other than ChromeOS. On those platforms, it will only work now if you execute the app from the command line with the filenames as parameters (http://developer.chrome.com/trunk/apps/first_app.html#open)

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