nil-biribiri

protocol Accessible {
    func generateAccessibilityIdentifiers()
}

extension Accessible {

    func generateAccessibilityIdentifiers() {
        #if DEBUG
        let mirror = Mirror(reflecting: self)

nil-biribiri

import Realm
import RealmSwift

class RealmManager {
    static let shared = RealmManager()

    private func getRealm() -> Realm {
        if let _ = NSClassFromString("XCTest") {
            return try! Realm(configuration: Realm.Configuration(fileURL: nil, inMemoryIdentifier: "test", encryptionKey: nil, readOnly: false, schemaVersion: 0, migrationBlock: nil, objectTypes: nil))
        } else {

nil-biribiri

extension UINavigationController {
    func popToViewControllerType<ViewControllerType: UIViewController>(_ type: ViewControllerType.Type,
                                                                       animated: Bool = false,
                                                                       completion: ((UINavigationController) -> Void)? = nil) {
        for eachVC in self.viewControllers {
            if eachVC.isKind(of: type.self) {
                self.popToViewController(eachVC, animated: animated)
                completion?(self)
                break
            }

nil-biribiri

import UIKit

public protocol HasCustomView {
    associatedtype CustomView: UIView
}

extension HasCustomView where Self: UIViewController {
    /// The UIViewController's custom view.
    public var customView: CustomView {
        guard let customView = view as? CustomView else {

nil-biribiri

extension UITextView {
    func hyperLink(originalText: String,
                   hyperLink: String,
                   urlString: String,
                   withFont font: UIFont = UIFont.systemFont(ofSize: 16.0),
                   textColor: UIColor = .black,
                   linkColor: UIColor = .blue) {
        isEditable = false

        let style = NSMutableParagraphStyle()

nil-biribiri

import UIKit

protocol ActivityPresentable {
    func presentActivity(_ style: UIActivityIndicatorView.Style,
                         withTintColor tintColor: UIColor?,
                         blockSuperView isBlockView: Bool)
    func dismissActivity()
}

extension ActivityPresentable where Self: UIViewController {

nil-biribiri

import XCTest
import UIKit

class TopLevelUIUtilities<T: UIViewController> {

    private var rootWindow: UIWindow!

    func setupTopLevelUI(withViewController viewController: T, withNavigationController navController: Bool = false) -> T {
        rootWindow = UIWindow(frame: UIScreen.main.bounds)
        rootWindow.isHidden = false

nil-biribiri

import UIKit

extension UIStackView {
    func addSeparator(color: UIColor, withThickness thickness: CGFloat = 1.0 ) {
        var index = self.arrangedSubviews.count
        while index > 1 {
            let separator = createSeparator(color: color, withThickness: thickness)
            insertArrangedSubview(separator, at: index - 1)   // (index-1) for centers only
            if self.axis == .horizontal {
                separator.heightAnchor.constraint(equalTo: self.heightAnchor, multiplier: 1).isActive = true

nil-biribiri

import os.log

/// Wrapper class for os_log function
public class Logger: NSObject {

    /// Returns the default singleton instance.
    static let shared = Logger()

    /// Application layer description
    ///

nil-biribiri

import Foundation

class Observable<T> {
    typealias Listener = (T) -> ()
    private var listener: Listener?
    private var queue: DispatchQueue = DispatchQueue.main

    var value: T {
        didSet {
            fire()