Jimmy-Prime

import UIKit

class InputToolbar: UIView {
    private let separator = UIView()
    private let button = UIButton(type: .system)
    private let textField = UITextField()
    private let sendButton = UIButton(type: .system)

    func initialize() {
        backgroundColor = .systemGreen

Jimmy-Prime

import SwiftUI

struct ContentView: View {
    var body: some View {
        NavigationView {
            Sidebar()
            Text("Select a mailbox")
            Text("Select a mail")
        }
    }

Jimmy-Prime

// Because Label's size don't match, transition looks weird.

import SwiftUI

struct FloatingLabelTextField: View {
    @Namespace private var namespace

    let placeholder: String
    @Binding var text: String
    @State private var isTextFieldFirstResponder: Bool = false

Jimmy-Prime

import Foundation

// valid JSON format
// 1. null
// 2. String
// 3. Number
// 4. { "key": JSON, "key": JSON, ... }
// 5. [JSON, JSON, ...]

enum Status {

Jimmy-Prime

class Channel {
  final int id;

  bool isStarred;
  bool isJoined;
  bool isEncrypted;

  Channel.fromJson(Map<String, dynamic> json)
      : id = json['channel_id'],
        isStarred = json['is_star'],

Jimmy-Prime

import UIKit

protocol DropdownMenuItem {
    var appearance: UIListContentConfiguration { get }
}

protocol DropdownMenuSection {
    associatedtype Item: DropdownMenuItem

    var appearance: UIListContentConfiguration? { get }

Jimmy-Prime

class SettingsViewController: UITableViewController {}

func showSettings() {
    let vc = SettingsViewController()
    let nav = UINavigationController(rootViewController: vc)
    self.present(nav, animated: true)
}

Jimmy-Prime

@objc class SettingsViewController: UITableViewController {
    @objc convenience init() {
        self.init(categories: SettingCategory.allCases)
    }

    init(categories: [SettingCategory]) {
        super.init(nibName: nil, bundle: nil)
    }

    required init?(coder: NSCoder) {

Jimmy-Prime

// designated init
init() {}

// designated init label
init(label: Type) {}

// convenience init
convenience init() {}

// convenience init label

Jimmy-Prime

// Model

typealias ChannelID = Int

struct ChannelGroup {
    var name: String
    var channels: [ChannelID]
}

// View's Model