Media Summary: If you've moved some code around and messed up your indenting a little, select the code and press Ctrl+I to have If you're looking at a Swift data type and just want a summary of what it does, press ⌃⌘↑ to have When using IB in the assistant editor, change Automatic to Preview then change the language from English to Double-Length ...
Xcode In 20 Seconds Focused Navigation - Detailed Analysis & Overview
If you've moved some code around and messed up your indenting a little, select the code and press Ctrl+I to have If you're looking at a Swift data type and just want a summary of what it does, press ⌃⌘↑ to have When using IB in the assistant editor, change Automatic to Preview then change the language from English to Double-Length ... If you're updating your Swift version, or bringing some older Swift code into your project, If you add PDFs to your asset catalog, you can ask If you have one storyboard that's grown too big, you can select view controllers inside it and choose "Refactor to Storyboard" from ...
Storyboards can show you the distance between one view and another: select a view, hold down Option, then hover over other ... When using TDD you can work more quickly by running a subset of tests – press ⌃⌥⌘G to re-run only your last test, or ⌘-click ... After using the Open Quickly shortcut (⇧⌘O) to jump to a file, type, or method in your project, use ⇧⌘J to reveal that file in the ...
