AntonTheDev

import Foundation
import UIKit

class UIDirectionAbidingSlowingCollectionView : _UIDirectionAbidingCollectionView
{
    override init(frame: CGRect, collectionViewLayout layout: UICollectionViewLayout)
    {
        super.init(frame: frame, collectionViewLayout: layout)
        let decelerationRate : CGFloat = 0.996
        setValue(NSValue(cgPoint: CGPoint(x: decelerationRate, y: decelerationRate)), forKey: "_" + "decelerationFactor")

AntonTheDev

Found these here... Seeems useful to have around every once in a blue moon (new machine)

https://stackoverflow.com/questions/37076718/increase-speed-to-xcode-builds-by-terminal-commands-only


There are more tips and tricks about how to decrease build timing.

Some of them are too old, other working only with simulator devices, other for example explain how to disable the code coverage support but always by make changes to the layout settings.

My purpose is to launch few effective terminal command lines or a good script (the last choice would be much better) so without changing Xcode layout settings, without adding libraries.., only by-terminal actions.

AntonTheDev

class StickyHeaderFlowLayout : UICollectionViewFlowLayout {
    
    override init() {
        super.init()
        minimumInteritemSpacing = 0.0
        minimumLineSpacing = 0.0
        sectionInset = UIEdgeInsets.zero
        scrollDirection = .vertical
    }
    

AntonTheDev

extension Entry {
    
    fileprivate static let contenfulEntryIDKey = "id"
    
    var jsonResponse : [String : Any] {
        var entryFields = fields
        entryFields[Entry.contenfulEntryIDKey] = id
        
        for (key, value) in entryFields
        {

AntonTheDev

https://stackoverflow.com/questions/45250787/ios-correctly-adopting-a-view-into-an-already-visible-parent

extension UIViewController {
    
    func adopChilViewController(_ childViewController: UIViewController) {
        addChildViewController(childViewController)
        view.addSubview(childViewController.view)
        childViewController.didMove(toParentViewController: self)
    }
}

AntonTheDev

extension FileManager {
    
    class func loadJSON(from file : String) -> Any? {
        do {
            if let file = Bundle.main.url(forResource: file, withExtension: "json") {
                let data = try Data(contentsOf: file)
                let json = try JSONSerialization.jsonObject(with: data, options: [])
                if let dict = json as? [String: Any] {
                    return dict
                } else if let array = json as? [Any] {

AntonTheDev

import Foundation
import UIKit

class UIDirectionAbidingCollectionView : UICollectionView {
    
    override init(frame: CGRect, collectionViewLayout layout: UICollectionViewLayout) {
        super.init(frame: frame, collectionViewLayout: layout)
        setupDelayRecognizer()
    }
    

AntonTheDev

class SomeUIViewControllerExample: UIViewController {
   
     override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        view.addSubview(collectionView)
        collectionView.frame = view.bounds
    }

    lazy var collectionView : UICollectionView = {
        [unowned self] in

AntonTheDev

class NonBlinkyCollectionViewFlowLayout: UICollectionViewFlowLayout {
    
    override init() {
        super.init()
        minimumInteritemSpacing = 0.0
        minimumLineSpacing = 0.0
        sectionInset = UIEdgeInsetsZero
        scrollDirection = .Vertical
    }
    

AntonTheDev

//
//  ViewController.swift
//  SwiftLayout
//
//  Created by Anton Doudarev on 5/24/16.
//  Copyright © 2016 Anton Doudarev. All rights reserved.
//

import UIKit