swift学习之UI控件（一）
//
// ViewController.swift
// test
//
// Created by chuangqu on 15/7/23.
// Copyright (c) 2015年 theway. All rights reserved.
//
import UIKit
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
var lable = UILabel(frame: CGRectMake(120, 20, 100, 20))
lable.text = "小猪飞！"
lable.textColor = UIColor.blueColor()
lable.backgroundColor = UIColor.brownColor()
lable.textAlignment = NSTextAlignment.Center
lable.shadowColor = UIColor.grayColor()
lable.shadowOffset = CGSizeMake(-5, 5)
lable.font = UIFont(name: "zapfino", size: 20)
self.view.addSubview(lable)
var file = UITextField(frame: CGRectMake(120, 80, 100, 20))
file.text = "肖"
file.textColor = UIColor.blueColor()
self.view.addSubview(file)
var button:UIButton = UIButton.buttonWithType(UIButtonType.System)as!UIButton;
button.frame = CGRectMake(120, 150, 100, 80)
button.setTitle("猪fjygjyy", forState:UIControlState.Normal)
// button.setImage(UIImage(named: "0"), forState: .Normal)
button.adjustsImageWhenHighlighted = false
button.setBackgroundImage(UIImage(named: "0"), forState: .Normal)//设置背景
button.addTarget(self, action: Selector("test"), forControlEvents: UIControlEvents.TouchUpInside)
self.view.addSubview(button)
segmented ()
/*
创建一个文本框
*/
var textfield = UITextField(frame: CGRectMake(10, 20, 100, 20))
textfield.borderStyle = UITextBorderStyle.RoundedRect//设置文本框为圆边圆角
textfield.placeholder = "yuebu"//设置提示语句
// textfield.text = "hhhh"//设置默认值
textfield.adjustsFontSizeToFitWidth = true //设置当超出文本时文字省略方式
// textfield.textAlignment = NSTextAlignment.Center//设置文字的水平对齐属性
// textfield.contentVerticalAlignment = UIControlContentVerticalAlignment.Center//垂直对齐方式
//简写
// textfield.returnKeyType = UIReturnKeyType.Go//设置键盘的返回键作用
textfield.contentVerticalAlignment = .Center
textfield.clearButtonMode = .WhileEditing
// textfield.clearButtonMode = UITextFieldViewMode.UnlessEditing
// textfield.clearButtonMode = .UnlessEditing
self.view.addSubview(textfield)
// kaiguan()
img ()
animation ()
// progess()
// test()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func test() {
// button.setTitle("小大", forState: UIControlState.Normal)//不能改变UI，需在UI线程中操作
println("我肾很好！")
}
func kaiguan (){
var uiswitch : UISwitch
uiswitch = UISwitch()
uiswitch.center = CGPointMake(100, 50)
uiswitch.on = true
self.view.addSubview(uiswitch)
}
func segmented (){
var items = ["张","萧","阿","姨"]//,UIImage(named: "icon")]
var seg = UISegmentedControl(items: items)
seg.center = self.view.center
seg.selectedSegmentIndex = 1
self.view.addSubview(seg)
}
func img (){
var imge = UIImageView(image: UIImage(named: "3"))
imge.frame = CGRectMake(90,350, 200, 200)
self.view.addSubview(imge)
}
var imageview : UIImageView!
func animation (){
imageview = UIImageView()
imageview.frame = CGRectMake(90,350, 200, 200)
//帧动画设置
// imageview.animationImages = [UIImage(named:"0"),UIImage(named:"3")]
//设置变化时间
imageview.animationDuration = 0.5
self.view.addSubview(imageview)
}
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated)
imageview.startAnimating()
}
override func viewWillDisappear(animated: Bool) {
super.viewWillDisappear(animated)
imageview.stopAnimating()
}
// override func DidLoad() {
// super.viewDidLoad()
// imageview = UIImageView()
// imageview.frame = CGRectMake(90,350, 200, 200)
// //帧动画设置
// imageview.animationImages = [UIImage(named: "3"),UIImage(named: "3"),UIImage(named: "3")]
// //设置变化时间
// imageview.animationDuration = 0.5
// self.view.addSubview(imageview)
//
// }
func progess(){
var progres = UIProgressView(progressViewStyle: UIProgressViewStyle.Default)
progres.center = self.view.center
progres.progress = 0.5
progres.setProgress(0.8, animated: true)
self.view.addSubview(progres)
var alert = UIAlertView()
alert.frame = CGRectMake(200, 150, 100, 100)
alert.title = "刘大神帅不"
alert.message = "是／否"
alert.addButtonWithTitle("是")
alert.addButtonWithTitle("否")
alert.cancelButtonIndex = 0
alert.delegate = self
alert.show()
hhh(alert, clickedButtonAlertIndex: alert.cancelButtonIndex)
}
func hhh(alert:UIAlertView,clickedButtonAlertIndex button:Int){
if button == alert.cancelButtonIndex {
print("不帅")
}
else{
print("不帅！！！！")
}
}
}
