13. command + shift + s
• Duplicate file
• Fast copy and create another class
14. control + command + s
• Create a snapshot
• It helps to prevent small changes that break your
current state
15. command + :
• Show spelling and grammar
• Useful for perfectionist
16. command + option + .
• Refactor -> Rename , to rename a word in the project
• I use it very often, but have to set it manually! (empty
key by default)
17. control + command + space
• Choose special characters
• Sometimes we do need fun!
18. command + 1-8
• Switch navigators
• Back to project navigator (Command + 1) is most
commonly used
19. option + command + 0-6
• Utilities switching
• The “trigger” (option + command + 0) is what we use
everyday.
20. command + f
• Find in file
• You must be very familiar with it
39. shift + command + 0
• Documentation and API Reference
• We should keep updating the docs and learning
everyday!
40. shift + command + 1
• Show welcome to Xcode
• It’s not just say “hello”! But to create or open the
project
41. More editor tips
• The Emacs Style:
• control + f move forward
• control + b back
• control + p move up
• control + n move down
• control + a move to beginning of the line
• control + e move to end of the line
• control + k deletes from current position