FFOS Part 2

2017-11-30

Gaia

XUL

XML User Interface Language, a cross-platform language for description applications’ user interface.
https://developer.mozilla.org/en-US/docs/XUL_Tutorial

XULRunner

XULRunner deploys XUL applications.
https://developer.mozilla.org/en-US/docs/XULRunner

shell.xul

An entry point of Gaia, brings system APP up.
gecko/b2g/chrome/content/shell.xul

System app

System app is the parent frame that create and destroy iframes to launch or stop other web apps.

API: mozSettings

get
set
observer

How app to launch

Get app reference from mozApps API, and call app.launch()
Gecko receives request, then fire mozChromeEvent to System with launching APP detail
System handle event, then insert iframe into it’s DOM
App load index.html in iframe

Write test case in Gaia

https://github.com/mozilla-b2g/gaia/#tests
Unit Tests, https://developer.mozilla.org/en/Mozilla/Boot_to_Gecko/Gaia_Unit_Tests
Integration Test, https://developer.mozilla.org/en-US/docs/Mozilla/Firefox_OS/Automated_testing/Gaia_integration_tests
Provide APIs: suite(), test(), setup(), teardown()

缺失模块。
1、请确保node版本大于6.2
2、在博客根目录（注意不是yilia根目录）执行以下命令：
npm i hexo-generator-json-content --save

3、在根目录_config.yml里添加配置：

  jsonContent:
    meta: false
    pages: false
    posts:
      title: true
      date: true
      path: true
      text: false
      raw: false
      content: false
      slug: false
      updated: false
      comments: false
      link: false
      permalink: false
      excerpt: false
      categories: false
      tags: true

很惭愧<br><br>只做了一点微小的工作<br>谢谢大家