Some xcode shortcuts for beginners

Command +/comment

Command + B build
Command + enter run
Command + R build and run
Command + k Compilation
Command + y build debugging

Command + Shift + I debugging
Command + Shift + O skip
Command + Shift + P continue to run
Command + Shift + T exit current breakpoint

Conmand +, code prompt

Control + command + \ Enable breakpoint status
Control + \ add and delete breakpoints
Command +/comment
Command + Option + switch headers, class files,

Command + W close current window
Command + M window Minimization
Command + Option + O copy window

Command + Shift + R Console window
Command + Option + k clear the project

Press the option key in the iPhone simulator to simulate the zoom-in and zoom-out function of multi-touch.

Horizontal screen of command + direction left/right key Simulator

 

Mac OS

Command + C Replication

Command + V Paste

Command + x cut

Command + S save

Like windows, change CTRL to command!