KentarouKanno

UITableView Simple Template

• Small Sample

import UIKit

class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
    

KentarouKanno

UIButton Gradient

★ UIButtonの背景にグラデーションを掛ける

class GradientButton: UIButton {
    
    var startColor: UIColor = UIColor.yellowColor()
    var endColor  : UIColor = UIColor.orangeColor()
    

KentarouKanno

UIButton + UILongPressGestureRecognizer

swift4

• 通常のボタンタップとロングプレスを判定する

import UIKit

class ViewController: UIViewController {

KentarouKanno

iOS/Swift Dict

Apple

• App Store

Human Interface Guidelines

• Dark Mode

KentarouKanno

WKWebView

import UIKit
import WebKit

class ViewController: UIViewController, WKNavigationDelegate {
    
    var wkWebView: WKWebView!
    let observerKeyName = ["estimatedProgress", "loading", "title", "URL", "hasOnlySecureContent", "canGoBack", "canGoForward"]

KentarouKanno

UIWebView

★ UIWebViewのオブジェクト生成

var webView = UIWebView()
    
var webView: UIWebView = UIWebView()

// サイズを指定して生成

KentarouKanno

SwiftUI

参考リンク

• Sample

  • SwiftUI Sample

• Apple

  • SwiftUI - Better apps. Less code.

• Documentation

KentarouKanno

RxSwift UIKit

Github URL: ReactiveX/RxSwift
API RxSwift supported operators

Podfile

use_frameworks!

target 'Project_Name' do

KentarouKanno

UISlider

★ スライダーの生成

let slider = UISlider()

let slider: UISlider = UISlider()

// サイズを指定して生成
let slider = UISlider(frame: CGRectMake(60, 50, 200, 30))

KentarouKanno

KeyBoardToolBar

Github Sample

import UIKit

class ViewController: UIViewController, UITextFieldDelegate {

    @IBOutlet weak var textField: UITextField!