Xcode Helpful Shortcut Keys

  • Build project

    Cmd + B
    
  • Run test

    Cmd + U
    
  • Show standard editor

    Cmd + Enter
    
  • Open quickly (my mot used shorcut)

    Cmd + Shift + O
    
  • Scroll to source

    Cmd + Shift + J
    
  • Go back to standard editor

    Cmd + J
    
  • Find usages

    Highlight class / method / etc
    Ctrl + 1 
    Select Caller
    
  • Back and Forward

    Cmd + Ctrl + <-
    Cmd + Ctrl + ->