iOS App 生命周期和启动时间

生命周期

• 参考
  What is the Life Cycle of an iPhone application?
  The App Life Cycle
  The Launch Cycle

• App Life Cycle methods

  
  App Life Cycle methods

• View Controller Life Cycle methods

  
  View Controller Life Cycle methods

• Launching an app into the foreground

  
  Launching an app into the foreground

启动时间

• 参考
  Improving Your iOS App’s Launch Time
  优化 App 的启动时间
  今日头条iOS客户端启动速度优化

• 脑图
  链接：http://naotu.baidu.com/file/97c42504bb337e6427c29a189dd2fae1?token=474b64d2defdbdfd
  密码：T1D0
  

  iOS App 启动时间.png