prat14k

import Foundation
import UIKit
import Combine

extension UIControl {
    class Publisher: Combine.Publisher {
        typealias Output = UIControl.Event
        typealias Failure = Never
        let subject = PassthroughSubject<Output, Failure>()

prat14k

import Foundation

enum Log {
    enum LogLevel {
        case info
        case warning
        case error
        
        fileprivate var prefix: String {
            switch self {

prat14k

#... Pods defined above

post_install do |installer|
  installer.pods_project.targets.each do |target|
    if ['URITemplate'].include? target.name
      target.build_configurations.each do |config|
        config.build_settings['SWIFT_VERSION'] = '4.0'
      end
    else
        target.build_configurations.each do |config|

prat14k

enum EN: Int, CaseIterable {
	case a, b, c, d, e, f, j, k

	var sis: Bool { 
		switch self {
		case .a, .b, .d, .f, .j, .k: return true
		default: return false
		}
	}
}

prat14k

As brilliantly described here, in Swift4 you can now use Codable protocol to store enum with associated values in NSUserDefaults. You can use something like the following

enum Example {
  case caseOne(a: DownloadState, b: Route)
  case caseTwo(a: String, b: Int, c: Data?)
}

extension Example: Codable {
  private enum CodingKeys: String, CodingKey {
    case base, caseOneParams, caseTwoParams

prat14k

/*
 ##: DispatchGroup
- Lets you wait for task to happen and then we can continue to do what we want
- Whenever starting a task, use enter() to denote the start of a task
- Whenever completed, use leave() to denote finishing of the task
- You call wait() to block the current thread while waiting for tasks’ completion.
This waits forever which is fine because the photos creation task always completes.
You can use wait(timeout:) to specify a timeout and bail out on waiting after a specified time.
- To let know when all tasks are done, use notify() which automatically gets triggered when all tasks are done
*/

prat14k

extension String {

  var length: Int {
    return count
  }

  subscript (i: Int) -> String {
    return self[i ..< i + 1]
  }

prat14k

// UITableViewCell changes the background color of all sub views when cell is selected or highlighted.
// You can Solve this problem by overriding Tableview cell's setSelected:animated and setHighlighted:animated and resetting view background color.


// In Swift 3.1 :
override func setSelected(_ selected: Bool, animated: Bool) {
    let color = yourView.backgroundColor         
    super.setSelected(selected, animated: animated)

    if selected {

prat14k

import XCTest


@testable import <#project#>

class StringMD5Test: XCTestCase {
    
    func testMD5() {
        let string = "soroush khanlou"
        XCTAssertEqual(string.md5, "954d741d14b14002d1ba88f600eee635")

prat14k

1. Register for the Apple Developer Program:

• Delevopment Team Account ($299)
• Individual Person Account ($99)

2. Create an App entry in iTunes Connect
   • This account will be accessible as soon as you have enrolled in the developer program
3. App-Icon
   • There are multiple sizes.

• Can be made first for 1024 x 1024 and generated for all sizes using Sketch or XD

4. Screenshot/App previews
   • Should add screenshots of your app and can add preview video, containing the overview of the app.