emptyfuel

emptyfuel / DiffableDataSourceCollectionView.swift

Created February 27, 2021 16:18

Source code to use with Xcode playground related to the blog post on emptytheory.com at https://emptytheory.com/2021/02/27/registering-collection-view-cells-in-ios-14/

	import UIKit
	import PlaygroundSupport

	/// Simple sample diffable table view to demonstrate using diffable data sources. Approximately 33% of the time, it should show "bad weather" UI instead of apples and oranges
	final class DiffableCollectionViewController : UIViewController {

	var collectionView: UICollectionView!

	enum Section: String, CaseIterable, Hashable {
	case apples = "Apples"

emptyfuel / DiffableDataSource.swift

Last active October 10, 2022 07:05

Source code to use with Xcode playground related to the blog post on emptytheory.com at https://emptytheory.com/2021/01/11/using-ios-diffable-data-sources-with-different-object-types/

	import UIKit
	import PlaygroundSupport

	/// Simple sample diffable table view to demonstrate using diffable data sources. Approximately 33% of the time, it should show "bad weather" UI instead of apples and oranges
	final class DiffableTableViewController : UIViewController {

	var tableView: UITableView!

	enum Section: String, CaseIterable, Hashable {
	case apples = "Apples"

emptyfuel / UTTypeiOS14.swift

Last active December 24, 2023 15:38

Using UTType in Swift in Xcode 12 and iOS 14 related code from blog post on emptytheory.com at https://emptytheory.com/2020/09/29/better-uniform-type-identifiers-with-xcode-12/

	//https://emptytheory.com/2020/09/29/better-uniform-type-identifiers-with-xcode-12/

	import UniformTypeIdentifiers

	//Show UTType properties for built-in type
	UTType.pdf.printInfo()

	//Show properties for looked up type
	UTType.word.printInfo()