Use UIListContentConfiguration for all the cells

README.md

@@ -24,6 +24,7 @@ Sample iOS app written the way I write iOS apps because I cannot share the app I
 * Unit testing, including [testing view controllers for leaks](https://blog.kulman.sk/unit-testing-memory-leaks/)
 * Creating a view controller in code when Storyboard cannot be used
 * Using static UITableView cells in a typed way with enums
+* Creating simple cells with UIListContentConfiguration
 * Automated AppStore screenshots taking in multiple languages
 * Adding custom reactive properties
 * Basic Dark mode support

Sources/iOSSampleApp.xcodeproj/project.pbxproj

@@ -74,6 +74,7 @@
 		F3C71AB72B002A8A00EEAC8E /* SpecLeaks in Frameworks */ = {isa = PBXBuildFile; productRef = F3C71AB62B002A8A00EEAC8E /* SpecLeaks */; };
 		F3C71ABA2B002B2400EEAC8E /* Nimble in Frameworks */ = {isa = PBXBuildFile; productRef = F3C71AB92B002B2400EEAC8E /* Nimble */; };
 		F3C71ABD2B002BB500EEAC8E /* Quick in Frameworks */ = {isa = PBXBuildFile; productRef = F3C71ABC2B002BB500EEAC8E /* Quick */; };
+		F3C71ABF2B00F26C00EEAC8E /* Library.swift in Sources */ = {isa = PBXBuildFile; fileRef = F3C71ABE2B00F26C00EEAC8E /* Library.swift */; };
 		F3C7CFDD2423AF4C003A961E /* URL+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = F3C7CFDC2423AF4C003A961E /* URL+Extensions.swift */; };
 		F3C8DB3B214EA1B700C1A654 /* DataServiceMock.swift in Sources */ = {isa = PBXBuildFile; fileRef = F3C8DB3A214EA1B700C1A654 /* DataServiceMock.swift */; };
 		F3C8DB3D214EA1E700C1A654 /* SettingsServiceMock.swift in Sources */ = {isa = PBXBuildFile; fileRef = F3C8DB3C214EA1E700C1A654 /* SettingsServiceMock.swift */; };
@@ -165,6 +166,7 @@
 		F3C5F35B2961E45000257080 /* AboutCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AboutCell.swift; sourceTree = "<group>"; };
 		F3C5F35D2961EADD00257080 /* UIEdgeInsets+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIEdgeInsets+Extensions.swift"; sourceTree = "<group>"; };
 		F3C5F3622962C56300257080 /* FormFieldView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FormFieldView.swift; sourceTree = "<group>"; };
+		F3C71ABE2B00F26C00EEAC8E /* Library.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Library.swift; sourceTree = "<group>"; };
 		F3C7CFDC2423AF4C003A961E /* URL+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "URL+Extensions.swift"; sourceTree = "<group>"; };
 		F3C8DB3A214EA1B700C1A654 /* DataServiceMock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DataServiceMock.swift; sourceTree = "<group>"; };
 		F3C8DB3C214EA1E700C1A654 /* SettingsServiceMock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsServiceMock.swift; sourceTree = "<group>"; };
@@ -578,6 +580,7 @@
 			isa = PBXGroup;
 			children = (
 				F3C5F3592961E3BB00257080 /* AboutMenuItem.swift */,
+				F3C71ABE2B00F26C00EEAC8E /* Library.swift */,
 			);
 			path = Model;
 			sourceTree = "<group>";
@@ -867,6 +870,7 @@
 				F3A812B81F83740E00A09AAB /* AppDelegate.swift in Sources */,
 				F38CD2371F83AEC70050056C /* UIScrollView+Extensions.swift in Sources */,
 				F3651D22203C1B0D0082A73A /* DataService.swift in Sources */,
+				F3C71ABF2B00F26C00EEAC8E /* Library.swift in Sources */,
 				F3C5F3542961BD8300257080 /* UIView+Layout.swift in Sources */,
 				F3C5F3632962C56300257080 /* FormFieldView.swift in Sources */,
 				F3C5F35E2961EADD00257080 /* UIEdgeInsets+Extensions.swift in Sources */,

Sources/iOSSampleApp/Scenarios/About/Cells/AboutCell.swift

@@ -11,17 +11,16 @@ import Reusable
 import UIKit
 
 final class AboutCell: UITableViewCell, Reusable {
-    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
-        super.init(style: style, reuseIdentifier: reuseIdentifier)
-        setup()
-    }
 
-    @available(*, unavailable)
-    required init?(coder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
+    // MARK: - Properties
+
+    var model: AboutMenuItem?
+
+    // MARK: - Configuration
 
-    private func setup() {
-        textLabel?.font = UIFont.preferredFont(forTextStyle: .body)
+    override func updateConfiguration(using state: UICellConfigurationState) {
+        contentConfiguration = defaultContentConfiguration() &> {
+            $0.text = model?.title
+        }
     }
 }

Sources/iOSSampleApp/Scenarios/About/Cells/LibraryCell.swift

@@ -10,4 +10,18 @@ import Foundation
 import Reusable
 import UIKit
 
-final class LibraryCell: UITableViewCell, Reusable { }
+final class LibraryCell: UITableViewCell, Reusable {
+
+    // MARK: - Properties
+
+    var model: Library?
+
+    // MARK: - Configuration
+
+    override func updateConfiguration(using state: UICellConfigurationState) {
+        contentConfiguration = UIListContentConfiguration.subtitleCell() &> {
+            $0.text = model?.title
+            $0.secondaryText = model?.license
+        }
+    }
+}

Sources/iOSSampleApp/Scenarios/About/Model/Library.swift

@@ -0,0 +1,14 @@
+//
+//  Library.swift
+//  iOSSampleApp
+//
+//  Created by Igor Kulman on 12.11.2023.
+//  Copyright © 2023 Igor Kulman. All rights reserved.
+//
+
+import Foundation
+
+struct Library {
+    let title: String
+    let license: String
+}

Sources/iOSSampleApp/Scenarios/About/ViewControllers/AboutViewController.swift

@@ -103,7 +103,7 @@ final class AboutViewController: UITableViewController {
         tableView.register(cellType: AboutCell.self)
 
         Observable.just(AboutMenuItem.allCases).bind(to: tableView.rx.items(cellIdentifier: AboutCell.reuseIdentifier, cellType: AboutCell.self)) { _, element, cell in
-            cell.textLabel?.text = element.title
+            cell.model = element
         }.disposed(by: disposeBag)
 
         tableView.rx.modelSelected(AboutMenuItem.self).withUnretained(self).bind { owner, menuItem in

Sources/iOSSampleApp/Scenarios/About/ViewControllers/LibrariesViewController.swift

@@ -45,11 +45,10 @@ final class LibrariesViewController: UITableViewController {
     private func setupData() {
         tableView.dataSource = nil
         tableView.register(cellType: LibraryCell.self)
+        tableView.allowsSelection = false
 
         viewModel.libraries.bind(to: tableView.rx.items(cellIdentifier: LibraryCell.reuseIdentifier, cellType: LibraryCell.self)) { _, element, cell in
-            let (name, licenseName) = element
-            cell.textLabel?.text = name
-            cell.detailTextLabel?.text = licenseName
+            cell.model = element
         }.disposed(by: disposeBag)
     }
 }

Sources/iOSSampleApp/Scenarios/About/ViewModels/LibrariesViewModel.swift

@@ -9,8 +9,6 @@
 import Foundation
 import RxSwift
 
-typealias Library = (String, String)
-
 final class LibrariesViewModel {
 
     // MARK: - Properties
@@ -25,7 +23,7 @@ final class LibrariesViewModel {
         libraries = Observable.just(array.map {
             let title = $0["title"] as! String
             let license = $0["license"] as! String
-            return (title, license)
+            return Library(title: title, license: license)
         })
     }
 }

Sources/iOSSampleApp/Scenarios/Feed/Cells/FeedCell.swift

@@ -11,51 +11,20 @@ import UIKit
 
 final class FeedCell: UITableViewCell, Reusable {
 
-    // MARK: - UI
-
-    private lazy var titleLabel: UILabel = .init() &> {
-        $0.font = UIFontMetrics.default.scaledFont(for: UIFont.systemFont(ofSize: 17, weight: .semibold))
-        $0.adjustsFontForContentSizeCategory = true
-    }
-
-    private lazy var descriptionLabel: UILabel = .init() &> {
-        $0.font = UIFont.preferredFont(forTextStyle: .subheadline)
-        $0.numberOfLines = 3
-    }
-
     // MARK: - Properties
 
-    var model: RssItem? {
-        didSet {
-            guard let model = model else {
-                return
-            }
+    var model: RssItem?
 
-            titleLabel.text = model.title
-            descriptionLabel.text = model.description?.replacingOccurrences(of: "<[^>]+>", with: "", options: .regularExpression, range: nil)
-        }
-    }
+    // MARK: - Configuration
 
-    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
-        super.init(style: style, reuseIdentifier: reuseIdentifier)
-        setup()
-    }
-
-    @available(*, unavailable)
-    required init?(coder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
+    override func updateConfiguration(using state: UICellConfigurationState) {
+        contentConfiguration = UIListContentConfiguration.subtitleCell() &> {
+            $0.text = model?.title
+            $0.secondaryText = model?.description?.replacingOccurrences(of: "<[^>]+>", with: "", options: .regularExpression, range: nil)
 
-    // MARK: - Setup
-
-    private func setup() {
-        preservesSuperviewLayoutMargins = true
-        contentView.preservesSuperviewLayoutMargins = true
-
-        let stackView: UIStackView = .init(arrangedSubviews: [titleLabel, descriptionLabel]) &> {
-            $0.axis = .vertical
+            $0.textProperties.font = UIFontMetrics.default.scaledFont(for: UIFont.systemFont(ofSize: 17, weight: .semibold))
+            $0.secondaryTextProperties.font = UIFont.preferredFont(forTextStyle: .subheadline)
+            $0.secondaryTextProperties.numberOfLines = 3
         }
-
-        stackView.pin(to: self, guide: layoutMarginsGuide)
     }
 }