swift系统学习控件篇:UITableView+UICollectionView

工作之余,学习下swift大法.把自己的学习过程分享一下.当中的布局很乱,就表在意这些细节了.直接上代码:

UITableView:

 //
 //  ViewController.swift
 //  UItableView-swift
 //
 //  Created by shaoting on 16/3/23.
 //  Copyright © 2016年 9elephas. All rights reserved.
 //

 import UIKit

 class ViewController: UIViewController,UITableViewDelegate,UITableViewDataSource{
     var ary:[String] = ["","",""];
     override func viewDidLoad() {
         super.viewDidLoad()
         //定义一个UITableView
             let mytableView = UITableView(frame: CGRectMake(, , UIScreen.mainScreen().bounds.size.width, UIScreen.mainScreen().bounds.size.height), style: UITableViewStyle.Plain)
             self.view.addSubview(mytableView)
             mytableView.delegate = self
             mytableView.dataSource = self
             mytableView.backgroundColor = UIColor.whiteColor()
             mytableView.rowHeight =
         // Do any additional setup after loading the view, typically from a nib.
     }
     //实现UITableViewDataSource必须实现的两个方法
     //行数
     func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
       return
     }
     //返回cell
     func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
           let cell = UITableViewCell()
           cell.textLabel?.text = "少停"
         if indexPath.row %  == {
          cell.imageView?.image = UIImage(named: "")
         }else{
          cell.imageView?.image = UIImage(named: "")
         }
         return cell
     }
     //section个数
     func numberOfSectionsInTableView(tableView: UITableView) -> Int {
         return
     }
     //页眉
     func tableView(tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
         if section == {
            return ""
         }else if section == {
            return ""
         }else{
            return ""
         }
     }
     //页脚
     func tableView(tableView: UITableView, titleForFooterInSection section: Int) -> String? {
         return "..."
     }
     //右侧索引
     func sectionIndexTitlesForTableView(tableView: UITableView) -> [String]? {
         return ary
     }
     //可以编辑
     func tableView(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool {
         if indexPath.section == {
          return false
         }else{
          return true
         }
     }
     //可以移动
     func tableView(tableView: UITableView, canMoveRowAtIndexPath indexPath: NSIndexPath) -> Bool {
         return true;
     }
     //选中
     func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
         if indexPath.section == {
           print("选中1区第\(indexPath.row)行")
         }else if indexPath.section ==  {
           print("选中2区第\(indexPath.row)行")
         }else{
           print("选中3区第\(indexPath.row)行")
         }
     }

     override func didReceiveMemoryWarning() {
         super.didReceiveMemoryWarning()
         // Dispose of any resources that can be recreated.
     }

 }

UICollectionView:

 //
 //  ViewController.swift
 //  CollectionView
 //
 //  Created by shaoting on 16/3/25.
 //  Copyright © 2016年 9elephas. All rights reserved.
 //

 import UIKit

 class ViewController: UIViewController,UICollectionViewDelegate,UICollectionViewDataSource,UICollectionViewDelegateFlowLayout{
     var collectionView : UICollectionView?
     var dataAry = NSMutableArray()
     override func viewDidLoad() {
         super.viewDidLoad()
         let flowLayout = UICollectionViewFlowLayout()
         flowLayout.itemSize = CGSizeMake(, )
         flowLayout.scrollDirection = UICollectionViewScrollDirection.Vertical // 设置垂直显示
         flowLayout.sectionInset = UIEdgeInsetsMake(, , , )  //设置边距
         flowLayout.minimumLineSpacing =  //设置相邻layout的上下
         flowLayout.minimumInteritemSpacing =  //设置相邻layout的左右
         flowLayout.headerReferenceSize = CGSizeMake(, )

         collectionView = UICollectionView(frame: CGRect(x: , y: , width: self.view.frame.size.width, height: self.view.frame.size.height), collectionViewLayout: flowLayout)
         collectionView?.delegate = self
         collectionView?.dataSource = self
         collectionView?.alwaysBounceVertical = true
         self.view.addSubview(collectionView!)
         collectionView?.backgroundColor = UIColor.whiteColor()
         collectionView?.registerClass(UICollectionViewCell.self, forCellWithReuseIdentifier: "cell")  //注册一个cell

         // Do any additional setup after loading the view, typically from a nib.
     }

      func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int{

         return
     }
      func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell{
       let cell = collectionView.dequeueReusableCellWithReuseIdentifier("cell", forIndexPath: indexPath)  as UICollectionViewCell
       cell.backgroundColor = UIColor.redColor()

         return cell
     }

     override func didReceiveMemoryWarning() {
         super.didReceiveMemoryWarning()
         // Dispose of any resources that can be recreated.
     }

 }

源码下载地址:

UITableView:

https://github.com/pheromone/UItableView-swift

http://download.csdn.net/detail/shaoting19910730/9474696

UICollectionView

http://download.csdn.net/detail/shaoting19910730/9474700

https://github.com/pheromone/CollectionView

swift学习网站;

http://www.helloswift.com.cn/