SWift开发实例之QQ登陆界面布局

2015-1-15 10:50 825 0

摘要: // ViewController.swift// QQ登录界面布局//// Created by 悦兑科技 on 15/1/14.//&nbs...

关键词： nbsp PassNumber QQNumber self 密码输入 CGRectMake addSubview view layer

// ViewController.swift// QQ登录界面布局//// Created by 悦兑科技 on 15/1/14.// Copyright (c) 2015年 BSY. All rights reserved.//import UIKitclass ViewController: UIViewController { /// 定义属性var QQNumber = UITextField()var PassNumber = UITextField() override func viewDidLoad() { self.view.backgroundColor = UIColor.whiteColor() super.viewDidLoad() // 添加头图片 [self .addAllSubViews()]; } // 添加所有子控件 func addAllSubViews(){ /// 头像 var headImage = UIImageView(frame: CGRectMake(50, 30, 220, 200)) headImage.image = UIImage(named:"QQ.webp") self.view.addSubview(headImage) /// QQ号输入提示 var phoneText = UILabel(frame: CGRectMake(30, 240, UIScreen.mainScreen().bounds.size.width-60, 30)) phoneText.text = "请输入QQ号" self.view.addSubview(phoneText) /// QQ号输入框 var QQNumber = UITextField(frame: CGRectMake(30, 270, UIScreen.mainScreen().bounds.size.width-60, 30)) QQNumber.placeholder = "请输入QQ号" QQNumber.layer.borderWidth = 1 QQNumber.layer.borderColor = UIColor.lightGrayColor().CGColor QQNumber.layer.cornerRadius = 5 QQNumber.keyboardType = UIKeyboardType.NumberPad self.view.addSubview(QQNumber) self.QQNumber = QQNumber /// 密码输入提示 var passText = UILabel(frame: CGRectMake(30, 300, UIScreen.mainScreen().bounds.size.width-60, 30)) passText.text = "请输入密码" self.view.addSubview(passText) /// 密码输入框 var PassNumber = UITextField(frame: CGRectMake(30, 330, UIScreen.mainScreen().bounds.size.width-60, 30)) PassNumber.placeholder = "请输入密码" PassNumber.layer.borderWidth = 1 PassNumber.layer.borderColor = UIColor.lightGrayColor().CGColor PassNumber.layer.cornerRadius = 5 self.view.addSubview(PassNumber) self.PassNumber = PassNumber /// 密码找回 var button = UIButton(frame: CGRectMake(200, 360, 120, 30)) UIButton.buttonWithType(UIButtonType.Custom) button.setTitle("忘记密码", forState: UIControlState.Normal) button.setTitleColor(UIColor.lightGrayColor(), forState: UIControlState.Normal) self.view.addSubview(button) button.addTarget(self, action: "onClick", forControlEvents: UIControlEvents.TouchUpInside) } /// 密码找回方法实现 func onClick(){ ///找回密码提示 UIAlertView(title: "温馨提示", message: "新密码已发送至手机上", delegate: nil, cancelButtonTitle: "确定", otherButtonTitles: "取消").show() } /** 点击界面键盘辞去第一响应者 */ override func touchesBegan(touches: NSSet, withEvent event: UIEvent) { self.QQNumber.resignFirstResponder() self.PassNumber.resignFirstResponder() }}

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