Calvin-Huang

class ViewController: UIViewController {
    @IBOutlet weak var countingLabel: UILabel!

    private var timer: NSTimer?
    private var startTimeStamp: Int = 0
    private var startCountingValue: Int = 0
    
    override func viewDidLoad() {
        super.viewDidLoad()
    }

Calvin-Huang

import UIKit

class CountingLabel: UILabel {
    enum CountingMode: Int {
        case Decrease = -1
        case Increase = 1
    }
    
    var countingMode: CountingMode = .Decrease
    var isCounting: Bool = false

Calvin-Huang

//
//  CircularProgress.swift
//  CHProgressSuit
//
//  Created by Calvin on 6/26/16.
//  Copyright © 2016 CapsLock. All rights reserved.
//

import UIKit
import CHCubicBezier

Calvin-Huang

import UIKit
import CHCubicBezier

class CountingLabel: UILabel {
    var duration: Float = 0
    var easingControlPoints: (x1: Double, y1: Double, x2: Double, y2: Double)? {
        didSet {
            cubicBezier = CubicBezier(controlPoints: easingControlPoints!)
        }
    }

Calvin-Huang

import UIKit
import CHCubicBezier

class CountingLabel: UILabel {
    var duration: Float = 0
    var easingControlPoints: (x1: Double, y1: Double, x2: Double, y2: Double)? {
        didSet {
            cubicBezier = CubicBezier(controlPoints: easingControlPoints!)
        }
    }

Calvin-Huang

func test_changeContentView() {
    let xctExpectation = expectation(description: "Wait for carousel auto slide.")
    let carouselView = self.app.scrollViews.element
    let alertView = self.app.alerts.element
    
    DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 4.5) { [unowned self] in
        carouselView.tap()
        
        XCTAssertTrue(alertView.staticTexts["You selected page: 1 in carousel."].exists, "CarouselView should auto slides to second .")
        

Calvin-Huang

import UIKit

class ViewController: UIViewController, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout {
    @IBOutlet var collectionView: UICollectionView!

    override func viewDidLoad() {
        super.viewDidLoad()
        
        self.collectionView.dataSource = self
        self.collectionView.delegate = self

Calvin-Huang

About redux-saga

不論是 redux-thunk 或是 redux-saga，他們的基底都是 redux，所以就由 redux 的基礎開始看起。

Redux core concepts

接下來會以官方最簡單也最核心的 To-Do App demo 作為一步步推演、展示 redux 的核心

To-Do App in classic js implmented

在一個 To-Do App 裡面，我們可以設想到會有兩個物件在互相作動

// Model

Calvin-Huang

// Verify with FB console.
app.get('/fb-subscribe', (req, res, next) => {
  if (req.param('hub.mode') == 'subscribe' && req.param('hub.verify_token') == process.env.VERIFY_TOKEN) {
    res.send(req.param('hub.challenge'));
  } else {
    res.sendStatus(400);
  }
});
// Subscriber for receiving FB notification.
app.post('/fb-subscribe',

Calvin-Huang

Account Kit - Pros & Cons

Pros

• 不需要重新實作簡訊/Email註冊流程(PhoneNumber / Email 可擇一)
• 集成 iOS/Android/Web SDK
• 沒有與 Facebook 帳號做綁定(實測過沒問題) 測試用 App
• 支援國家包含中國，詳細可見 支援 SMS 國碼一覽

Cons

• 只能拿到 PhoneNumber/Email & AccountKit ID, 所以其他會員資料需要後補