mehmetfarhan

import UIKit
import PlaygroundSupport

final class ViewController: UIViewController {
    
    // Step 1
    lazy private var draggableView: UIView = {
        let view = UIView(frame: CGRect(origin: .zero, size: CGSize(width: 50, height: 50)))
        view.backgroundColor = .red
        return view

mehmetfarhan

import AVFoundation
import UIKit

public class ScannerOverlayPreviewLayer: AVCaptureVideoPreviewLayer {

    // MARK: - OverlayScannerPreviewLayer

    public var cornerLength: CGFloat = 30

    public var lineWidth: CGFloat = 6

mehmetfarhan

//
//  PaddedLabel.swift
//  PaddedLabel
//
//  Created by Mohammad Farhan on 4/27/19.
//  Copyright © 2019 PaddedLabel. All rights reserved.
//

import UIKit

mehmetfarhan

import UIKit

struct AppFontName {
    static let regular = "CourierNewPSMT"
    static let bold = "CourierNewPS-BoldMT"
    static let italic = "CourierNewPS-ItalicMT"
}

extension UIFontDescriptor.AttributeName {
    static let nsctFontUIUsage = UIFontDescriptor.AttributeName(rawValue: "NSCTFontUIUsageAttribute")

mehmetfarhan

//Protocal that copyable class should conform
protocol Copying {
    init(original: Self)
}

//Concrete class extension
extension Copying {
    func copy() -> Self {
        return Self.init(original: self)
    }

ppamorim

import UIKit

extension UIImage {
  func imageWithInsets(insetDimen: CGFloat) -> UIImage {
    return imageWithInset(UIEdgeInsets(top: insetDimen, left: insetDimen, bottom: insetDimen, right: insetDimen))
  }
  
  func imageWithInset(insets: UIEdgeInsets) -> UIImage {
    UIGraphicsBeginImageContextWithOptions(
      CGSizeMake(self.size.width + insets.left + insets.right,

danielgomezrico

import UIKit

extension UITextView {
    
    func scrollToBotom() {
        let range = NSMakeRange(text.characters.count - 1, 1);
        scrollRangeToVisible(range);
    }
    
}

developius

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