import UIKit
class ViewController: UIViewController {
var label: UILabel = UILabel()
var button: UIButton = UIButton()
var imageView: UIImageView = UIImageView()
// var label: UILabel?
// var button: UIButton?
// var imageView: UIImageView?
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view,typically from a nib.
/**
UILabel
*/
self.label = UILabel(frame: CGRectMake(10,50,100, 30))
self.label.text = "hehe"
self.label.backgroundColor = UIColor.greenColor()
self.label.textAlignment = NSTextAlignment.Center
self.view.addSubview(self.label)
/**
UIButton
*/
self.button = UIButton(frame: CGRectMake(50, 30))
self.button.setTitle("button",forState: UIControlState.normal)
self.button.backgroundColor = UIColor.redColor()
self.button.addTarget(self,action: "bntclik:",forControlEvents: UIControlEvents.TouchUpInside)
self.view.addSubview(self.button)
/**
UIImageView
*/
self.imageView = UIImageView(frame: CGRectMake(100, 150,100))
self.imageView.image = UIImage(named:"user")
self.view.addSubview(self.imageView)
}
func bntclik(button:UIButton){
var oneVC = ViewControllerOne()
var oneNA: UINavigationController = UINavigationController(rootViewController: oneVC)
self.presentViewController(oneNA,animated:true,completion: nil)
println("button")
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// dispose of any resources that can be recreated.
}
}
//第二个控制器：显示表格视图
import UIKit
class ViewControllerOne: UIViewController,UITableViewDataSource,UITableViewDelegate {
var tableView: UITableView = UITableView()
var dataArray: NSArray = []
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
self.view.backgroundColor = UIColor.whiteColor()
self.dataArray = ["1","2","3","4","5","6"]
/**
UITableView
*/
self.tableView = UITableView(frame: CGRectMake(0, 0,CGRectGetWidth(self.view.frame),CGRectGetHeight(self.view.frame)),style: UITableViewStyle(rawValue: 0)!)
self.tableView.delegate = self
self.tableView.dataSource = self
self.view.addSubview(self.tableView)
}
func tableView(tableView: UITableView,numberOfRowsInSection section: Int) -> Int
{
return self.dataArray.count
}
func tableView(tableView: UITableView,cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell
{
self.tableView.registerClass(UITableViewCell.self,forCellReuseIdentifier: "cell")
let cell = tableView.dequeueReusableCellWithIdentifier("cell",forIndexPath: indexPath) as UITableViewCell
cell.textLabel.text = self.dataArray[indexPath.row] as Nsstring;
return cell
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// dispose of any resources that can be recreated.
}
}
