最近打算开始学习Swift,记录一下自己的学习路程吧 ~
UITableView基本算是最基础的，同时也是我们经常使用到的一个类了
感觉跟OC相比最大的改变就是用点语法代替了原来的[]，界面方面个人感觉有点凌乱，找不到方法怎么办o(╯□╰)o

import UIKit

//添加代理
class ViewController: UIViewController,UITableViewDelegate,UITableViewDataSource {

    
    //创建TableView
    var tableView = UITableView()
    var dataArr = NSMutableArray()
    
    
    
    override func viewDidLoad() {

        super.viewDidLoad()
        dataArr = ["1","2","3","4","5","6","7","8","9","10"]
        
        //初始化TableView
        tableView = UITableView(frame: CGRectMake(0, 0, UIScreen.mainScreen().bounds.width, UIScreen.mainScreen().bounds.height), style: UITableViewStyle.Plain)
        tableView.dataSource = self
        tableView.delegate = self
        self.view.addSubview(tableView)
        
    }
    
    //Section
    func numberOfSectionsInTableView(tableView: UITableView) -> Int {
        return 1;
    }
    
    //行数
    func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return dataArr.count;
    }
    
    //cell高度
    func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
        return 80;
    }
    
    //cell
    func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cellID = "cell";
        
        let cell = UITableViewCell(style: UITableViewCellStyle.Subtitle, reuseIdentifier: cellID)
        
        cell.textLabel?.text = String(dataArr[indexPath.row] as! String)
        cell.detailTextLabel?.text = "test\(dataArr[indexPath.row])"
        
        
        
        return cell
    }
    
    
    //cell点击
    func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {

        
        let alertController = UIAlertController(title: "提示", message: "这是第\(indexPath.row)个cell", preferredStyle: UIAlertControllerStyle.Alert)
        let cancelAction = UIAlertAction(title: "取消", style: UIAlertActionStyle.Cancel, handler: nil)
        let okAction = UIAlertAction(title: "好的", style: UIAlertActionStyle.Default, handler: nil)
        alertController.addAction(cancelAction)
        alertController.addAction(okAction)
        
        self.presentViewController(alertController, animated: true, completion: nil)
        
    }

    
    
    //删除功能的实现
    func tableView(tableView: UITableView, editActionsForRowAtIndexPath indexPath: NSIndexPath) -> [UITableViewRowAction]? {

        let deleteAction = UITableViewRowAction(style: UITableViewRowActionStyle.Default, title: "Delete", handler: {
            (action: UITableViewRowAction,indexPath: NSIndexPath) -> Void in
            
            self.dataArr.removeObjectAtIndex(indexPath.row)
            
            tableView.reloadData()
            

            
        })
        

        
        return [deleteAction]
    }


}