nurtugan

print(String(data: try! JSONSerialization.data(withJSONObject: json, options: .prettyPrinted), encoding: .utf8 )!)

nurtugan

guard let path = Bundle.main.path(forResource: "ScheduleMock", ofType: "json") else {
    return
}
do {
    let data = try Data(contentsOf: URL(fileURLWithPath: path), options: .mappedIfSafe)
    let schedule = try Mapper<TakeawayScheduleModel>().map(JSONString: data.string)
    print(schedule.title)
} catch {
    print(error.localizedDescription)
    assertionFailure()

nurtugan

// Chapter 1: Introducing Auto Layout
// Chapter 2: Construct Auto Layout with the Interface Builder

// 1
override func tableView(_ tableView: UITableView, accessoryButtonTappedForRowWith indexPath: IndexPath) {
  view.addSubview(contactPreviewView)
  contactPreviewView.translatesAutoresizingMaskIntoConstraints = false
  NSLayoutConstraint.activate([ // this line of code more performant than activating each constraint individually
    contactPreviewView.widthAnchor.constraint(equalToConstant: 150),
    contactPreviewView.heightAnchor.constraint(equalToConstant: 150),