Regularly needed Components

// Hide Keyboard

private var currentTextField: UITextField?

    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
        textField.resignFirstResponder()
        return true
    }

    func textFieldDidBeginEditing(_ textField: UITextField) {
        currentTextField = textField
    }

    override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
        let touch = touches.first

        if touch?.view != mailField && touch?.view != nameField {
            self.view.endEditing(true)
        }
    }

    @IBAction func logoutAction(_ sender: Any) {
        resignField()

    }

    func resignField() {
        if let currentTextField = currentTextField {
            currentTextField.resignFirstResponder()
        }
    }


// UiTextField corner redius & border

       mailField.layer.cornerRadius = 7
        mailField.layer.borderWidth = 1.8
        mailField.layer.borderColor = #colorLiteral(red: 0.8374180198, green: 0.8374378085, blue: 0.8374271393, alpha: 1).cgColor




// Collection View , TableView Programmatically

var framesCollectionView: UICollectionView!
        let layout = UICollectionViewFlowLayout()
        layout.scrollDirection = .horizontal

        if UIDevice.current.userInterfaceIdiom == .pad {
            fontSize = 17
            layout.minimumLineSpacing = 0
            layout.minimumInteritemSpacing = 0
            layout.sectionInset = UIEdgeInsets(top: 0, left: self.view.bounds.width / 3, bottom: 0, right: 100)
            layout.itemSize = CGSize(width: self.view.bounds.width / 11, height: temporaryCellCollectionHeight)
        } else if UIDevice.current.userInterfaceIdiom == .phone {
            fontSize = 12
            layout.minimumLineSpacing = 0
            layout.minimumInteritemSpacing = 0
            layout.itemSize = CGSize(width: self.view.bounds.width / 4, height: temporaryCellCollectionHeight)
        }

        framesCollectionView = UICollectionView(frame: .zero, collectionViewLayout: layout)
        framesCollectionView.dataSource = self
        framesCollectionView.delegate = self
        framesCollectionView.translatesAutoresizingMaskIntoConstraints = false
        framesCollectionView.showsHorizontalScrollIndicator = false
        framesCollectionView.backgroundColor = #colorLiteral(red: 0.1333333333, green: 0, blue: 0.2862745098, alpha: 1)
        framesCollectionView.register(CollageVideoFrameCell.self, forCellWithReuseIdentifier: "CollageVideoFrameCell")

    @objc func framesButPressed() {
        self.view.addSubview(framesCollectionView)
        let safeArea = self.view.safeAreaLayoutGuide

        framesCollectionView?.bottomAnchor.constraint(equalTo: safeArea.bottomAnchor, constant: -3).isActive = true
        framesCollectionView?.leadingAnchor.constraint(equalTo: safeArea.leadingAnchor, constant: 10).isActive = true
        framesCollectionView?.trailingAnchor.constraint(equalTo: safeArea.trailingAnchor, constant: -10).isActive = true
        framesCollectionView?.heightAnchor.constraint(equalToConstant: temporaryCellCollectionHeight).isActive = true

        framesCollectionView.reloadData()
    }