| import UIKit | |
| extension UIColor { | |
| func colorFromHexString (_ hex:String, alpha: Float = 1.0) -> UIColor { | |
| var cString:String = hex.trimmingCharacters(in: .whitespacesAndNewlines).uppercased() | |
| if (cString.hasPrefix("#")) { | |
| cString.remove(at: cString.startIndex) | |
| } | |
| import UIKit | |
| extension UIViewController { | |
| func viewController(withStoryBoardname storyBoardName : String) -> UIViewController? { | |
| let storyboard = UIStoryboard(name: storyBoardName, bundle: .main) | |
| let controller = storyboard.instantiateInitialViewController() | |
| return controller | |
| } |
| extension UIColor { | |
| convenience init(red: Int, green: Int, blue: Int, alpha: CGFloat) { | |
| assert(red >= 0 && red <= 255, "Invalid red component") | |
| assert(green >= 0 && green <= 255, "Invalid green component") | |
| assert(blue >= 0 && blue <= 255, "Invalid blue component") | |
| self.init(red: CGFloat(red) / 255.0, green: CGFloat(green) / 255.0, blue: CGFloat(blue) / 255.0, alpha: alpha) | |
| } | |
| convenience init(netHex:Int, alpha: CGFloat = 1.0) { | |
| self.init(red:(netHex >> 16) & 0xff, green:(netHex >> 8) & 0xff, blue:netHex & 0xff, alpha: alpha) |
| extension UIColor { | |
| struct FlatColor { | |
| struct Green { | |
| static let Fern = UIColor(netHex: 0x6ABB72) | |
| static let MountainMeadow = UIColor(netHex: 0x3ABB9D) | |
| static let ChateauGreen = UIColor(netHex: 0x4DA664) | |
| static let PersianGreen = UIColor(netHex: 0x2CA786) | |
| } | |
| struct Blue { |
| protocol Loopable { | |
| var allProperties: [String: Any] { get } | |
| } | |
| extension Loopable { | |
| var allProperties: [String: Any] { | |
| var result = [String: Any]() | |
| Mirror(reflecting: self).children.forEach { child in | |
| if let property = child.label { | |
| result[property] = child.value | |
| } |
| // Configure Refresh Control | |
| refreshControl.addTarget(self, action: #selector(refresh(_:)), for: .valueChanged) | |
| refreshControl.tintColor = UIColor.Kotobi.red | |
| if #available(iOS 10.0, *) { | |
| self.tableView.refreshControl = refreshControl | |
| } else { | |
| self.tableView.addSubview(refreshControl) | |
| } |
| private func setupCollectionView() { | |
| collectionView.delegate = self | |
| collectionView.dataSource = self | |
| collectionView.register(UINib.init(nibName: "NIB_NAME", bundle: nil), forCellWithReuseIdentifier: "cell") | |
| setupCellSizing() | |
| } | |
| private func setupCellSizing() { | |
| let layout: UICollectionViewFlowLayout = UICollectionViewFlowLayout() |
| import UIKit | |
| protocol Sharable { | |
| func share(_ str: String, source: UIView?, completionHandler: ((_ completed: Bool) -> Void)?) | |
| } | |
| extension Sharable where Self: UIViewController { | |
| func share(_ str: String, source: UIView? = nil, completionHandler: ((_ completed: Bool) -> Void)? = nil) { | |
| let activityController = UIActivityViewController.init(activityItems: [str], applicationActivities: nil) | |
| activityController.popoverPresentationController?.sourceView = source ?? self.view |
This is my collection of Apps & Tools for macOS
| // | |
| // Reachability.swift | |
| // | |
| // Created by Amr Salman on 4/4/17. | |
| // | |
| // | |
| import Foundation | |
| import SystemConfiguration | |
| import UIKit | |
| import SystemConfiguration.CaptiveNetwork |