企業(yè)微信截圖_42448d7d-995d-4252-b25c-17c487e8fb33.png

//
//  YeUITextFieldView.swift
//  TyeProject
//
//  Created by Tye on 20../../..
//

import UIKit

// 自定義 View: 輸入框
class YeUITextFieldView: UIView, UITextFieldDelegate {
    var eInputField: UITextField!
    var eTypeShow: EnumFieldType = .Tel
    var eIntMaxNumToInput: Int = 11
    weak var eCtrl: YeLoginRegisterBaseVC!
    var eLabelTitle: UILabel!
    var labelError : UILabel!
    var line : UIView!
    var frameError : CGRect!
    var correctVerifyCode = ""
    var isPass: Bool = false

    
    override init(frame: CGRect) {
        super.init(frame: frame)
        yeAddUIInputField(frame: frame)
        yeAddUIOther(frame: frame);
    }
    
    func yeAddUIInputField(frame: CGRect){
        eInputField = UITextField(frame: CGRect(x: 20, y: 20, width: frame.size.width-40, height: 40))
        eInputField.delegate = self
        eInputField.textColor = .white
        eInputField.clearButtonMode = .whileEditing
        eInputField.font = eFONT_LABEL
        self.addSubview(eInputField)
        
        //--- 輸入改變后 檢測 字符串的合法性:
        NotificationCenter.default.addObserver(self,
                    selector: #selector(yeNotificationDidChange(_:)),
                    name: UITextField.textDidChangeNotification, object: nil)
    }
    
    func yeAddUIOther(frame: CGRect){
        ///
        eLabelTitle = UILabel(frame: CGRect(x: 20, y: 0, width: frame.size.width-40, height: 20))
        eLabelTitle.textColor = .white
        eLabelTitle.font = eFONT_STANDARD
        self.addSubview(eLabelTitle)
        
        ///
        line = UIView(frame: CGRect(x: 20, y: 64, width: frame.size.width-40, height: 1))
        line.backgroundColor = UIColor.white
        self.addSubview(line)
        
        ///
        frameError = CGRect(x: 20, y: 69, width: frame.size.width-40, height: 14)
        labelError = UILabel(frame: frameError)
        labelError.textColor = UIColor(red: 255.0/255, green: 89.0/255, blue: 95.0/255, alpha: 1.0)
        labelError.font = UIFont(name: "PingFang SC", size: 10)!
        labelError.isHidden = true
        self.addSubview(labelError)
    }
    
    
    //---
    @objc func yeNotificationDidChange(_ eNotification: Notification?){
        //...
    }
    
    //---
    func yeGetInput() -> String{
        return eInputField.text ?? ""
    }
    
    func yeInitTypeToShow(eType: EnumFieldType){
        self.eTypeShow = eType
        switch(eType){
        case .Tel:
            self.eInputField.keyboardType = UIKeyboardType.phonePad
            self.eLabelTitle.text = "Phone number"
            self.eIntMaxNumToInput = 11
        case .Email:
            self.eInputField.keyboardType = UIKeyboardType.emailAddress
            self.eLabelTitle.text = "Email"
            self.eIntMaxNumToInput = 100
        case .Password:
            self.eInputField.keyboardType = UIKeyboardType.URL
            self.eLabelTitle.text = "Password"
            self.eIntMaxNumToInput = 15
            self.eInputField.isSecureTextEntry = true //密碼形式;
        case .VerifyCode: //手機(jī)驗(yàn)證碼:
            self.eInputField.keyboardType = UIKeyboardType.numberPad
            self.eLabelTitle.text = "Verification code"
            self.eIntMaxNumToInput = 6
        case .NickName:
            self.eInputField.keyboardType = UIKeyboardType.namePhonePad
            self.eLabelTitle.text = "Nickname"
            self.eIntMaxNumToInput = 100
        //default:
        }
    }
    
    //
    func textFieldShouldBeginEditing(_ textField: UITextField) -> Bool {
        print("---UITextFieldDelegate BeginEditing--")
        //self.eCtrl.eType = self.eTypeShow
        return true
    }
    
    // 限制輸入的字符數(shù): true:接收輸入, false:不接收輸入;
    func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
        print("---UITextFieldDelegate ChangeCharactersIn--")
        let eCount = textField.subviews.count
        if eCount >= 2
        {
            let eBtn = textField.subviews[1] as! UIButton
            eBtn.imageView?.image = eBtn.imageView?.image?.yeColorBlend(.white, blendMode: .destinationIn)
        }
        
        //--- 限制輸入的字符數(shù):
        let eTxt = textField.text
        let eStr = "\(eTxt!)\(string)"
        if eStr.lengthOfBytes(using: .utf8) > self.eIntMaxNumToInput
        {
            return false //不接收輸入;
        }
        return true //接收輸入;
    }
    

    //---
    func yeSuccess()
    {
        UIView.animate(withDuration: 0.6, delay: 0.0, options: .curveLinear, animations: {

            self.isPass = true
            let rect = CGRect(x: self.frameError.origin.x, y: self.frameError.origin.y - 20, width: self.frameError.size.width, height: self.frameError.size.height)
            self.labelError.frame = rect
            self.labelError.layer.opacity = 0.0

            self.eLabelTitle.textColor = .white
            self.eInputField.textColor = .white
            self.line.backgroundColor = .white

            //self.controller.checkForm()
        }, completion: { finished in
            self.labelError.isHidden = true
        })
    }
    
    func yeError(info : String = "")
    {
        self.isPass = false
        self.labelError.text = info
        self.labelError.isHidden = false

        let rect = CGRect(x: frameError.origin.x, y: frameError.origin.y - 20, width: frameError.size.width, height: frameError.size.height)
        self.labelError.frame = rect
        self.labelError.layer.opacity = 0.0
        self.eLabelTitle.textColor = .white
        self.eInputField.textColor = .white
        self.line.backgroundColor = .white

        UIView.animate(withDuration: 0.6, animations: {
            self.labelError.layer.opacity = 1.0
            self.labelError.frame = self.frameError
            self.eLabelTitle.textColor = self.labelError.textColor
            self.eLabelTitle.textColor = self.labelError.textColor
            self.line.backgroundColor = self.labelError.textColor
        })
    }
    
    
    //===
    required init?(coder: NSCoder) {
        fatalError("YeUITextFieldView init(coder:) has not been implemented")
    }
    
    deinit {
        NotificationCenter.default.removeObserver(self)
    }
}

• 使用

var eViewInputTel:YeUITextFieldView!
    var eViewInputPwd:YeUITextFieldView!
    
    func yeAddUI(){
        eViewInputTel = YeUITextFieldView(frame: CGRect(x: 0, y: 150, width: Int(eScreenH), height: 90))
        eViewInputTel.yeInitTypeToShow(eType: .Tel)
        eViewInputTel.eCtrl = self
        self.view.addSubview(eViewInputTel)
        
        
        eViewInputPwd = YeUITextFieldView(frame: CGRect(x: 0, y: 250, width: Int(eScreenH), height: 90))
        eViewInputPwd.yeInitTypeToShow(eType: .Password)
        eViewInputPwd.eCtrl = self
        self.view.addSubview(eViewInputPwd)
        
        
        ///
        eBtnLogin = UIButton(type: UIButton.ButtonType.custom)
        self.view.addSubview(eBtnLogin)
        eBtnLogin.frame = CGRect(x: 100, y: 650, width: eScreenW-200, height: 50)
        eBtnLogin.setTitle("Login", for: UIControl.State.normal)
        eBtnLogin.addTarget(self, action: #selector(yeBtnToLogin(_:)), for: .touchUpInside)
        eBtnLogin.backgroundColor = .yellow
        eBtnLogin.setTitleColor(.blue, for: .normal)
        self.eYToBtn = self.eBtnLogin.frame.origin.y
    }

    @objc func yeBtnToLogin(_ sender:UIButton){
        let eStrName = eViewInputTel.yeGetInput()
        var eStrPassword = eViewInputPwd.yeGetInput()
        
        //---校驗(yàn):
        let eBl = TyeTool.yeRegexCheck(eStrInput: eStrName , eType: .Tel)
        if(!eBl){
            eViewInputTel.yeError(info: "請輸入正確的手機(jī)號碼")
            print("---Name: 不合法--")
        }else{
            eViewInputTel.yeSuccess()
        }
        
        let eBl2 = TyeTool.yeRegexCheck(eStrInput: eStrPassword, eType: .Password)
        if(!eBl2){
            eViewInputPwd.yeError(info: "請輸入6位有效數(shù)字")
            print("---Password: 不合法--")
        }else{
            eViewInputPwd.yeSuccess()
        }
        
        if !eBl || !eBl2 {
            return
        }
        
        //
        self.yeHideKeyboard()

        // 加密傳輸:
        eStrPassword = TyeTool.yeEncryptForAES(eStrToEncrypt: eStrPassword)
        print("---加密后的密碼:\(eStrPassword)--") //pGZHoS5kPYJd8zVgvV229w==
        
        // Http
        //var eDicParameters : Dictionary<String, String>
        let eDicParameters = ["phone": eStrName, "password" : eStrPassword]
        var eHttp = YeHttpToLoginRegister()
        eHttp.eDicParameter = eDicParameters
        
        HUD.show(.progress)
        YeHttpRequest().yeSend(eHttp) { eEntity in
            HUD.hide(animated: true)
            if nil == eEntity{
                Toast(text: "網(wǎng)絡(luò)錯誤").show()
            }else{
                
                // Save Data
                let eBl = TyeTool.yeSaveObjectToUserDefaults(eObject: eEntity!, eStrKey: "TyeLoginEntity")
                
                DispatchQueue.main.async {
                    let eVC = YeRegisterVC()
                    self.navigationController?.pushViewController(eVC, animated: true)
                }
                
            }
        }
        
    }