John Regner regnerjr

Brooklyn Swift Developers Meetup Presenters

A list of presenters at the Brooklyn Swift Developers Meetup with links to videos, slides and source code: http://www.meetup.com/Brooklyn-Swift-Developers

Harlan Kellaway - Should Code Always be DRY? (Video)

	extension UIView {
	@objc func exerciseAmbiguityInLayoutRepeatedly() {
	if self.hasAmbiguousLayout {
	Timer.scheduledTimer(timeInterval: 0.5,
	target: self,
	selector: #selector(UIView.exerciseAmbiguityInLayout),
	userInfo: nil,
	repeats: true)
	}
	}

	final class TintMyStatusBar {

	static func to(_ colour: UIColor) {
	let sbw = UIApplication.shared.value(forKey: "statusBarWindow") as! UIWindow
	for statusbar in sbw.subviews {
	for bgfg in statusbar.subviews {
	for itemView in bgfg.subviews {
	let image = itemView.layer.contents as! CGImage
	itemView.layer.contents = self.tint(image: image, toColour: colour)
	}

	var json : Dictionary<String, AnyObject> = ["first_name" : "Josh", "last_name" : "Holtz",
	"best_friend" : ["first_name" : "Bandit", "last_name" : "The Cat"],
	"friends" : [ ["first_name" : "Red Ranger"], ["first_name" : "Green Ranger"] ],
	"birthday" : "1989-03-01"
	]
	var jsons = [json]

	/*
	* OLD WAY (before protocol extensions)
	*/

	<?xml version="1.0" encoding="UTF-8"?>
	<Bucket
	type = "2"
	version = "2.0">
	<Breakpoints>

	<!-- All Exceptions -->
	<BreakpointProxy
	BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
	<BreakpointContent

	// Get the file manager
	let fileManager = NSFileManager.defaultManager()

	// Get the app's available documents directories
	// For other options usable in iOS besides .DocumentsDirectory see:
	// http://stackoverflow.com/questions/7268299/path-directory-usable-in-ios
	let directoryURLs = fileManager.URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask) as [NSURL]
	// Cast to [NSURL] because it 'helpfully' gives back [AnyObject]

	// iOS should only give you a single documents directory for your app