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How to use viewDidLayoutSubviews method of CollectionViewController class

Best Swift-snapshot-testing code snippet using CollectionViewController.viewDidLayoutSubviews

BlankViewController.swift

Source:BlankViewController.swift

...22        print(#function)23        collectionViewController.view.frame.size.height = view.frame.height24    }25    26    override func viewDidLayoutSubviews() {27        super.viewDidLayoutSubviews()28        print(#function)29        collectionViewController.view.frame.size.height = view.frame.height30    }31    32    override func viewDidLoad() {33        super.viewDidLoad()34        print(#function)35        view.backgroundColor = .blue36        37        addChildViewController(collectionViewController)38        collectionViewController.view.translatesAutoresizingMaskIntoConstraints = false39        view.addSubview(collectionViewController.view)40        view.addConstraints([41            collectionViewController.view.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor),...

CollectionViewController.swift

Source:CollectionViewController.swift

...16  override func viewDidLoad() {17    super.viewDidLoad()18    view.addSubview(collectionView)19  }20  override func viewDidLayoutSubviews() {21    super.viewDidLayoutSubviews()22    collectionView.frame = view.bounds23  }24}...

viewDidLayoutSubviews

Using AI Code Generation

1override func viewDidLayoutSubviews() {2    super.viewDidLayoutSubviews()3    if let layout = collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {4        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)5    }6}7override func viewDidLayoutSubviews() {8    super.viewDidLayoutSubviews()9    if let layout = collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {10        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)11    }12}13override func viewDidLayoutSubviews() {14    super.viewDidLayoutSubviews()15    if let layout = collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {16        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)17    }18}19override func viewDidLayoutSubviews() {20    super.viewDidLayoutSubviews()21    if let layout = collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {22        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)23    }24}25override func viewDidLayoutSubviews() {26    super.viewDidLayoutSubviews()27    if let layout = collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {28        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)29    }30}31override func viewDidLayoutSubviews() {32    super.viewDidLayoutSubviews()33    if let layout = collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {34        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)35    }36}37override func viewDidLayoutSubviews() {38    super.viewDidLayoutSubviews()39    if let layout = collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {40        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)41    }42}

viewDidLayoutSubviews

Using AI Code Generation

1override func viewDidLayoutSubviews() {2    super.viewDidLayoutSubviews()3    if let layout = collectionViewLayout as? UICollectionViewFlowLayout {4        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)5    }6}7override func viewDidLayoutSubviews() {8    super.viewDidLayoutSubviews()9    if let layout = collectionViewLayout as? UICollectionViewFlowLayout {10        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)11    }12}13override func viewDidLayoutSubviews() {14    super.viewDidLayoutSubviews()15    if let layout = collectionViewLayout as? UICollectionViewFlowLayout {16        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)17    }18}19override func viewDidLayoutSubviews() {20    super.viewDidLayoutSubviews()21    if let layout = collectionViewLayout as? UICollectionViewFlowLayout {22        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)23    }24}25override func viewDidLayoutSubviews() {26    super.viewDidLayoutSubviews()27    if let layout = collectionViewLayout as? UICollectionViewFlowLayout {28        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)29    }30}31override func viewDidLayoutSubviews() {32    super.viewDidLayoutSubviews()33    if let layout = collectionViewLayout as? UICollectionViewFlowLayout {34        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)35    }36}37override func viewDidLayoutSubviews() {38    super.viewDidLayoutSubviews()39    if let layout = collectionViewLayout as? UICollectionViewFlowLayout {40        layout.itemSize = CGSize(width: collectionView!.bounds.width, height: collectionView!.bounds.height)41    }42}

viewDidLayoutSubviews

Using AI Code Generation

1class CollectionViewController: UICollectionViewController {2    override func viewDidLoad() {3        super.viewDidLoad()4    }5    override func viewDidLayoutSubviews() {6        super.viewDidLayoutSubviews()7        layout.itemSize = CGSize(width: 100, height: 100)8    }9}10class ViewController: UIViewController {11    override func viewDidLoad() {12        super.viewDidLoad()13    }14    override func viewDidLayoutSubviews() {15        super.viewDidLayoutSubviews()16        layout.itemSize = CGSize(width: 100, height: 100)17    }18}19class TableViewController: UITableViewController {20    override func viewDidLoad() {21        super.viewDidLoad()22    }23    override func viewDidLayoutSubviews() {24        super.viewDidLayoutSubviews()25        layout.itemSize = CGSize(width: 100, height: 100)26    }27}28class ViewController: UIViewController {29    override func viewDidLoad() {30        super.viewDidLoad()31    }32    override func viewDidLayoutSubviews() {33        super.viewDidLayoutSubviews()34        layout.itemSize = CGSize(width: 100, height: 100)35    }36}37class ViewController: UIViewController {38    override func viewDidLoad() {39        super.viewDidLoad()40    }41    override func viewDidLayoutSubviews() {42        super.viewDidLayoutSubviews()43        layout.itemSize = CGSize(width: 100, height: 100)44    }45}46class ViewController: UIViewController {47    override func viewDidLoad() {48        super.viewDidLoad()

viewDidLayoutSubviews

Using AI Code Generation

1import UIKit2import Foundation3class ViewController: UIViewController {4    override func viewDidLoad() {5        super.viewDidLoad()6    }7    override func viewDidLayoutSubviews() {8        super.viewDidLayoutSubviews()9        let vc = CollectionViewController()10        vc.view.frame = CGRect(x: 0, y: 0, width: view.frame.size.width, height: view.frame.size.height)11        self.view.addSubview(vc.view)12        self.addChild(vc)13    }14}15import UIKit16import Foundation17class CollectionViewController: UIViewController, UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout {18    var collectionData = [String]()19    var collectionData1 = [String]()20    var collectionData2 = [String]()21    var collectionData3 = [String]()22    var collectionData4 = [String]()23    var collectionData5 = [String]()24    var collectionData6 = [String]()25    var collectionData7 = [String]()26    var collectionData8 = [String]()27    var collectionData9 = [String]()28    var collectionData10 = [String]()29    var collectionData11 = [String]()30    var collectionData12 = [String]()31    var collectionData13 = [String]()32    var collectionData14 = [String]()33    var collectionData15 = [String]()34    var collectionData16 = [String]()35    var collectionData17 = [String]()36    var collectionData18 = [String]()37    var collectionData19 = [String]()38    var collectionData20 = [String]()39    override func viewDidLoad() {40        super.viewDidLoad()41        self.collectionView.register(UINib(nibName: "CollectionViewCell", bundle: nil), forCellWithReuseIdentifier: "CollectionViewCell")42        self.collectionView.register(UINib(nibName: "CollectionViewCell1", bundle: nil), forCellWithReuseIdentifier: "CollectionViewCell1")43        self.collectionView.register(UINib(nibName: "CollectionViewCell2", bundle: nil), forCellWithReuseIdentifier: "CollectionViewCell2")44        self.collectionView.register(UINib(nibName: "CollectionViewCell3", bundle: nil), forCellWithReuseIdentifier: "CollectionViewCell3")45        self.collectionView.register(UINib(n

viewDidLayoutSubviews

Using AI Code Generation

1override func viewDidLayoutSubviews() {2    super.viewDidLayoutSubviews()3    collectionViewLayout.invalidateLayout()4}5override func viewDidLayoutSubviews() {6    super.viewDidLayoutSubviews()7    collectionViewLayout.invalidateLayout()8}9override func viewDidLayoutSubviews() {10    super.viewDidLayoutSubviews()11    collectionViewLayout.invalidateLayout()12}13override func viewDidLayoutSubviews() {14    super.viewDidLayoutSubviews()15    collectionViewLayout.invalidateLayout()16}17override func viewDidLayoutSubviews() {18    super.viewDidLayoutSubviews()19    collectionViewLayout.invalidateLayout()20}21override func viewDidLayoutSubviews() {22    super.viewDidLayoutSubviews()23    collectionViewLayout.invalidateLayout()24}25override func viewDidLayoutSubviews() {26    super.viewDidLayoutSubviews()27    collectionViewLayout.invalidateLayout()28}29override func viewDidLayoutSubviews() {30    super.viewDidLayoutSubviews()31    collectionViewLayout.invalidateLayout()32}33override func viewDidLayoutSubviews() {34    super.viewDidLayoutSubviews()35    collectionViewLayout.invalidateLayout()36}37override func viewDidLayoutSubviews() {38    super.viewDidLayoutSubviews()39    collectionViewLayout.invalidateLayout()40}41override func viewDidLayoutSubviews() {42    super.viewDidLayoutSubviews()43    collectionViewLayout.invalidateLayout()44}45override func viewDidLayoutSubviews() {46    super.viewDidLayoutSubviews()47    collectionViewLayout.invalidateLayout()48}

viewDidLayoutSubviews

Using AI Code Generation

1override func viewDidLayoutSubviews() {2    super.viewDidLayoutSubviews()3    if let layout = self.collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {4        layout.itemSize = CGSize(width: self.view.frame.size.width, height: self.view.frame.size.height)5    }6}7override func viewWillLayoutSubviews() {8    super.viewWillLayoutSubviews()9    if let layout = self.collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {10        layout.itemSize = CGSize(width: self.view.frame.size.width, height: self.view.frame.size.height)11    }12}13override func viewDidLayoutSubviews() {14    super.viewDidLayoutSubviews()15    if let layout = self.collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {16        layout.itemSize = CGSize(width: self.view.frame.size.width, height: self.view.frame.size.height)17    }18}19override func viewWillLayoutSubviews() {20    super.viewWillLayoutSubviews()21    if let layout = self.collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {22        layout.itemSize = CGSize(width: self.view.frame.size.width, height: self.view.frame.size.height)23    }24}25override func viewWillLayoutSubviews() {26    super.viewWillLayoutSubviews()27    if let layout = self.collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {28        layout.itemSize = CGSize(width: self.view.frame.size.width, height: self.view.frame.size.height)29    }30}31override func viewDidLayoutSubviews() {32    super.viewDidLayoutSubviews()33    if let layout = self.collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {34        layout.itemSize = CGSize(width: self.view.frame.size.width, height: self.view.frame.size.height)35    }36}37override func viewWillLayoutSubviews() {38    super.viewWillLayoutSubviews()39    if let layout = self.collectionView?.collectionViewLayout as? UICollectionViewFlowLayout {40        layout.itemSize = CGSize(width: self.view.frame.size.width, height: self

viewDidLayoutSubviews

Using AI Code Generation

1override func viewDidLayoutSubviews() {2    super.viewDidLayoutSubviews()3    if let flowLayout = collectionViewLayout as? UICollectionViewFlowLayout {4        let itemWidth = (collectionView!.bounds.width - flowLayout.minimumInteritemSpacing) / 25        flowLayout.itemSize = CGSize(width: itemWidth, height: itemWidth)6    }7}8override func viewWillLayoutSubviews() {9    super.viewWillLayoutSubviews()10    if let flowLayout = collectionViewLayout as? UICollectionViewFlowLayout {11        let itemWidth = (collectionView!.bounds.width - flowLayout.minimumInteritemSpacing) / 212        flowLayout.itemSize = CGSize(width: itemWidth, height: itemWidth)13    }14}15override func viewDidLayoutSubviews() {16    super.viewDidLayoutSubviews()17    if let flowLayout = collectionViewLayout as? UICollectionViewFlowLayout {18        let itemWidth = (collectionView!.bounds.width - flowLayout.minimumInteritemSpacing) / 219        flowLayout.itemSize = CGSize(width: itemWidth, height: itemWidth)20    }21}22override func viewWillLayoutSubviews() {23    super.viewWillLayoutSubviews()24    if let flowLayout = collectionViewLayout as? UICollectionViewFlowLayout {25        let itemWidth = (collectionView!.bounds.width - flowLayout.minimumInteritemSpacing) / 226        flowLayout.itemSize = CGSize(width: itemWidth, height: itemWidth)27    }28}29override func viewDidLayoutSubviews() {30    super.viewDidLayoutSubviews()31    if let flowLayout = collectionViewLayout as? UICollectionViewFlowLayout {32        let itemWidth = (collectionView!.bounds.width - flowLayout.minimumInteritemSpacing) / 233        flowLayout.itemSize = CGSize(width: itemWidth, height: itemWidth)34    }35}36override func viewWillLayoutSubviews() {37    super.viewWillLayoutSubviews()38    if let flowLayout = collectionViewLayout as? UICollectionViewFlowLayout {39        let itemWidth = (collectionView!.bounds.width - flowLayout.minimumInter

viewDidLayoutSubviews

Using AI Code Generation

1override func viewDidLayoutSubviews() {2    super.viewDidLayoutSubviews()3    let itemSize = CGSize(width: collectionView.bounds.width / 2, height: collectionView.bounds.height / 2)4}5override func viewWillLayoutSubviews() {6    super.viewWillLayoutSubviews()7    let itemSize = CGSize(width: collectionView.bounds.width / 2, height: collectionView.bounds.height / 2)8}9override func viewDidLayoutSubviews() {10    super.viewDidLayoutSubviews()11    let itemSize = CGSize(width: collectionView.bounds.width / 2, height: collectionView.bounds.height / 2)12}13override func viewWillLayoutSubviews() {14    super.viewWillLayoutSubviews()15    let itemSize = CGSize(width: collectionView.bounds.width / 2, height: collectionView.bounds.height / 2)16}17override func viewDidLayoutSubviews() {18    super.viewDidLayoutSubviews()19    let itemSize = CGSize(width: collectionView.bounds.width / 2, height: collectionView.bounds.height / 2)20}

viewDidLayoutSubviews

Using AI Code Generation

1class ViewController: UIViewController {2    override func viewDidLoad() {3        super.viewDidLoad()4    }5    override func viewDidLayoutSubviews() {6        super.viewDidLayoutSubviews()7        let layout = UICollectionViewFlowLayout()8        layout.itemSize = CGSize(width: width, height: height)9    }10}11class ViewController: UIViewController {12    override func viewDidLoad() {13        super.viewDidLoad()14    }15    override func viewDidLayoutSubviews() {16        super.viewDidLayoutSubviews()17        let layout = UICollectionViewFlowLayout()18        layout.itemSize = CGSize(width: width, height: height)19    }20}21class ViewController: UIViewController {22    override func viewDidLoad() {23        super.viewDidLoad()24    }25    override func viewDidLayoutSubviews() {26        super.viewDidLayoutSubviews()27        let layout = UICollectionViewFlowLayout()28        layout.itemSize = CGSize(width: width, height: height)29    }30}31class ViewController: UIViewController {32    override func viewDidLoad() {33        super.viewDidLoad()34    }35    override func viewDidLayoutSubviews() {36        super.viewDidLayoutSubviews()

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