ios - What gets imported with UIKit, and how do I find out? -

when using objective-c , importing headers, made sense me getting imported. example, have import uikit can use coregraphics, example. how can tell other frameworks each framework importing swift? i'm doing importing uikit, can still use core graphics. i've searched documentation, framework reference doesn't mention it.

open swift source file. find import uikit line. command-click on word uikit. you'll see uikit imports:

import foundation import uikit.nsattributedstring import uikit.nsfileproviderextension import uikit.nslayoutconstraint import uikit.nslayoutmanager import uikit.nsparagraphstyle import uikit.nsshadow import uikit.nsstringdrawing import uikit.nstext import uikit.nstextattachment import uikit.nstextcontainer ... many more 

command-click on word foundation on first line see imports:

import corefoundation import coregraphics import foundation.foundationerrors import foundation.nsarray import foundation.nsattributedstring import foundation.nsautoreleasepool import foundation.nsbundle import foundation.nsbytecountformatter import foundation.nsbyteorder ... many more 

repeat until bored or satisfied.