XCode Shortcuts. #xcode

xcode_shortcuts.md

XCode shortcuts:

Setup:

• Add a breakpoint to catch on all exceptions - under the breakpoints menu on the left click the + sign at the bottom and add “Add Exception Breakpoint”

Building:

• Run - cmd+r
• Build - cmd+b

Code:

• Indent block - cntrl+i
• create view property - cnt+click on view item in .xib then drag the item to the view

Navigation:

• Jump to file - cmd+shift+o
• Jump between header and implementation - cnt+cmd+up/down
• Jump back/forward - cnt+cmd+<-/->
• Search project - cmd+shift+f

Docs:

• opt+click on class name
• cmd+click to jump into implementation
• cmd+l to line jump

Debugging:

• there's a stepout method
• you can place a new breakpoint while it's running
• Print items in an array in gdb - po array[0]
• Find what class type an object is when using gdb - po [object valueForKey:@"class"]

Notes:

• can create your own code snippets - drag and drop code blocks into snippets
• don't ignore warnings
• IBOutlet doesn't mean anything to the compiler

Provisioning:

• Refresh profile - Preferences -> View Details -> Refresh Button
• Profiles and Archives - Window -> Organizer
• Creating IPA file - 1. Product -> Archive 2. Window -> Organizer -> Archives 3. Distribute

Xibs / Storyboard

• Choose elements behind the one in front - Shift+cntrl+click