ChangePassWordViewController.swift
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//
// ChangePassWordViewController.swift
// YouerLiveVideo
//
// Created by 左丞 on 2017/5/23.
// Copyright © 2017年 左丞. All rights reserved.
//
import UIKit
class ChangePassWordViewController: UIViewController {
@IBOutlet weak var scrollView: UIScrollView!
@IBOutlet weak var scrollViewHeight: NSLayoutConstraint!
@IBOutlet weak var passwordTextFiled: UITextField!
@IBOutlet weak var agrenPasswordTextFiled: UITextField!
@IBOutlet weak var userCodeTextFiled: UITextField!
var scrollViewH:CGFloat!
@IBAction func editKeyboard(_ sender: Any) {
self.view.endEditing(true)
}
override func viewDidLoad() {
super.viewDidLoad()
scrollViewH = scrollViewHeight.constant
NotificationCenter.default.addObserver(self, selector: #selector(ChangePassWordViewController.keyboardWIllChange), name: NSNotification.Name.UIKeyboardWillChangeFrame, object: nil)
// Do any additional setup after loading the view.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
@IBAction func agrenChangePasswordBtnClick(_ sender: UIButton) {
}
@IBAction func sendUserCodeBtnClick(_ sender: UIButton) {
}
// MARK: - 输入密码点击return回收键盘
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
textField.resignFirstResponder()
return true
}
// MARK: - 键盘监听
func keyboardWIllChange(noti: NSNotification){
let userInfo:NSDictionary=noti.userInfo! as NSDictionary
let endFrame=(userInfo[UIKeyboardFrameEndUserInfoKey] as? NSValue)?.cgRectValue
if endFrame?.origin.y==getScreenHeight() {
scrollViewHeight.constant=scrollViewH
}else{
if ((endFrame?.origin.y)!-64) < scrollViewH {
scrollViewHeight.constant=((endFrame?.origin.y)!-64)
}else{
scrollViewHeight.constant=scrollViewH
}
}
}
// MARK: - 销毁通知
deinit {
NotificationCenter.default.removeObserver(self)
}
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
}
*/
}