WWCaptchaView

Introduction - 簡介

• CAPTCHA - Completely Automated Public Turing test to tell Computers and Humans Apart
• 全自動區分電腦和人類的圖靈測試（英語：Completely Automated Public Turing test to tell Computers and Humans Apart，簡稱CAPTCHA），又稱驗證碼

Installation with Swift Package Manager

dependencies: [
    .package(url: "https://github.com/William-Weng/WWCaptchaView.git", .upToNextMajor(from: "1.1.5"))
]

Function - 可用函式

函式	功能
configure(delegate:stringModel:lineModel:)	設定初始值
generate(captchaString:)	生成驗證碼

WWCaptchaViewDelegate

函式	功能
captchaView(_:didTouched:)	畫面被點到
captchaView(_:character:at:frame:)	取得各別驗證碼的相關訊息
captchaView(_:string:)	取得驗證碼

Example

import UIKit
import WWCaptchaView

final class ViewController: UIViewController {
    
    @IBOutlet weak var captchaLabel: UILabel!
    @IBOutlet weak var captchaView: WWCaptchaView!
    
    private let stringModel: WWCaptchaView.RandomStringModel = .init(
        digits: "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890甲乙丙丁戊己庚辛壬癸",
        length: 3,
        font: .systemFont(ofSize: 24),
        upperBound: 36,
        textColorType: .random(true)
    )
    
    private let lineModel: WWCaptchaView.RandomLineModel = .init(
        count: 5,
        width: 1.0
    )
    
    override func viewDidLoad() {
        super.viewDidLoad()
        captchaView.configure(delegate: self, stringModel: stringModel, lineModel: lineModel)
        captchaView.generate(captchaString: "8庚M")
    }
}

extension ViewController: WWCaptchaViewDelegate {
    
    func captchaView(_ captchaView: WWCaptchaView, didTouched touchs: Set<UITouch>) {
        captchaView.generate()
    }
        
    func captchaView(_ captchaView: WWCaptchaView, character: String, at index: Int, frame: CGRect) {
        print("[\(index)] \(character) => \(frame)")
    }
    
    func captchaView(_ captchaView: WWCaptchaView, string: String?) {
        captchaLabel.text = string
    }
}