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monkeywithacupcake / CustomUIView.Playground

Created October 22, 2017 06:10

How to use a custom UIView in another View controller programmatically and handle constraints in Swift 4.

	//: A UIKit based Playground for presenting user interface

	import UIKit
	import PlaygroundSupport

	class MyView: UIView {

	let label = UILabel()

	func updateText(_ text:String?) {

monkeywithacupcake / SelectingCollectionView.playground

Last active October 20, 2017 01:42

Swift .playground showing how to programmatically change the height of items in a stack view and track cells selected and unselected.

	//: Playground - noun: a place where people can play

	import UIKit
	import PlaygroundSupport

	extension UIView {
	func asCircle(){
	self.layer.cornerRadius = self.frame.width / 2;
	self.layer.masksToBounds = true
	}

monkeywithacupcake / CollectionViewUnicodeEmojis.playground

Created October 19, 2017 02:41

Swift 4 Playground showing how to build StackView, Horizontal CollectionView, and work with unicode emojis programmatically

	//: Playground - noun: a place where people can play

	import UIKit
	import PlaygroundSupport

	extension String {
	func getUnicodeCodePoints() -> [String] {
	return unicodeScalars.map { "U+" + String($0.value, radix: 16, uppercase: true) }
	}
	}