////  Weibo.swift//  UITableViewCellExample////  Created by XUYAN on 15/8/15.//  Copyright (c) 2015年 com.world. All rights reserved.//import Foundationclass Weibo {    //属性    var id : UInt32    var img : String!    var username : String!    var mbtype : String!    var createdOn : String!    var source : String!    var text : String!        //构造函数    init(id : UInt32,img : String,username : String,mbtype : String,createdOn : String,source : String,text : String){        self.id = id        self.img = img        self.username = username        self.mbtype = mbtype        self.createdOn = createdOn        self.source = source        self.text = text    }}

 

////  CustomCell.swift 自定义单元格//  UITableViewCellExample////  Created by XUYAN on 15/8/15.//  Copyright (c) 2015年 com.world. All rights reserved.//import UIKitimport Foundationclass CustomCell : UITableViewCell{    //头像宽度，高度    var imgView1_W : CGFloat = 50.0    var imgView1_H : CGFloat = 50.0        var imgView1 : UIImageView! //头像控件    var imgView2 : UIImageView! //会员类型    var labelName : UILabel! //用户名    var labeDate : UILabel! //日期    var labelSource : UILabel! //客户端    var labelContent : UILabel! //内容        var weibo : Weibo? //微博内容    var height : CGFloat = 0.0 //高度        override init(style: UITableViewCellStyle, reuseIdentifier: String!) {                super.init(style: style, reuseIdentifier: reuseIdentifier)                initView()    }    func initView() -> Void {        //头像        imgView1 = UIImageView()        self.addSubview(imgView1)                //用户名        labelName = UILabel()        labelName.font = UIFont.systemFontOfSize(13)        self.addSubview(labelName)                //会员类型        imgView2 = UIImageView()        self.addSubview(imgView2)                //日期        labeDate = UILabel()        labeDate.font = UIFont.systemFontOfSize(12)        self.addSubview(labeDate)                //客户端        labelSource = UILabel()        labelSource.font = UIFont.systemFontOfSize(12)        self.addSubview(labelSource)                //内容        labelContent = UILabel()        labelContent.font = UIFont.systemFontOfSize(14)        self.addSubview(labelContent)    }        func setData(weibo : Weibo) -> Void{                //设置头像大小和位置        var imgView1_X : CGFloat = 10.0;        var imgView1_Y : CGFloat = 10.0;        var imgView1Rect : CGRect = CGRectMake(imgView1_X, imgView1_Y, imgView1_W, imgView1_H)        imgView1.image = UIImage(named: weibo.img)        imgView1.frame = imgView1Rect                //设置用户名 LABEL 的大小，位置        var labelName_X = CGRectGetMaxX(imgView1.frame) + 10.0 //控件间距 用户名X点        var labelName_Y = imgView1_Y //用户名Y点        labelName.numberOfLines = 0        labelName.lineBreakMode = NSLineBreakMode.ByCharWrapping        labelName.text = weibo.username        var text1 : NSString = NSString(CString: labelName.text!.cStringUsingEncoding(NSUTF8StringEncoding)!, encoding: NSUTF8StringEncoding)!        var rect1 = text1.boundingRectWithSize(CGSizeMake(self.frame.size.width, CGFloat.max), options: NSStringDrawingOptions.UsesLineFragmentOrigin | NSStringDrawingOptions.UsesFontLeading, attributes: [NSFontAttributeName : labelName.font], context: nil)        labelName.frame = CGRectMake(labelName_X, labelName_Y , rect1.width, rect1.height)        //会员头像图标大小和位置        var imgView2_X = CGRectGetMaxX(labelName.frame) + 10.0        var imgView2_Y = imgView1_Y        var imgView2Rect = CGRectMake(imgView2_X, imgView2_Y, 13, 13)        imgView2.image = UIImage(named: "")        imgView2.frame = imgView2Rect                //根据发布日期内容取得文本占用空间大小        var labeDate_X = labelName_X        labeDate.numberOfLines = 0        labeDate.lineBreakMode = NSLineBreakMode.ByCharWrapping        labeDate.text = weibo.createdOn        var text2 : NSString = NSString(CString: labeDate.text!.cStringUsingEncoding(NSUTF8StringEncoding)!, encoding: NSUTF8StringEncoding)!        var rect2 = text2.boundingRectWithSize(CGSizeMake(self.frame.size.width, CGFloat.max), options: NSStringDrawingOptions.UsesLineFragmentOrigin | NSStringDrawingOptions.UsesFontLeading, attributes: [NSFontAttributeName : labeDate.font], context: nil)        var labeDate_Y = CGRectGetMaxY(imgView1.frame) - rect2.height        labeDate.frame = CGRectMake(labeDate_X, labeDate_Y , rect2.width, rect2.height)                //设备        var labelSource_X = CGRectGetMaxX(labeDate.frame) + 10        var labelSource_Y = labeDate_Y        labelSource.numberOfLines = 0        labelSource.lineBreakMode = NSLineBreakMode.ByCharWrapping        labelSource.text = weibo.source        var text3 : NSString = NSString(CString: labelSource.text!.cStringUsingEncoding(NSUTF8StringEncoding)!, encoding: NSUTF8StringEncoding)!        var rect3 = text3.boundingRectWithSize(CGSizeMake(self.frame.size.width, CGFloat.max), options: NSStringDrawingOptions.UsesLineFragmentOrigin | NSStringDrawingOptions.UsesFontLeading, attributes: [NSFontAttributeName : labelSource.font], context: nil)        labelSource.frame = CGRectMake(labelSource_X, labelSource_Y , rect3.width, rect3.height)                 //微博主要内容        var labelContent_X = imgView1_X        var labelContent_Y = CGRectGetMaxY(imgView1.frame) + 5        labelContent.numberOfLines = 0        labelContent.lineBreakMode = NSLineBreakMode.ByCharWrapping        labelContent.text = weibo.text!        var attributes4 = [NSFontAttributeName : labelContent.font]        var options4 = NSStringDrawingOptions.UsesLineFragmentOrigin | NSStringDrawingOptions.UsesFontLeading        var text4 : NSString = NSString(CString: labelContent.text!.cStringUsingEncoding(NSUTF8StringEncoding)!, encoding: NSUTF8StringEncoding)!        var rect4 = text4.boundingRectWithSize(CGSizeMake(self.frame.size.width, CGFloat.max), options: options4, attributes: attributes4, context: nil)        labelContent.frame = CGRectMake(labelContent_X, labelContent_Y , 355, rect4.height) //345下，是为IPHONE 6的        height = CGRectGetMaxY(labelContent.frame) + 10 //行下方留10 个点的距离    }        required init(coder aDecoder: NSCoder) {        fatalError("init(coder:) has not been implemented")    }}

 

////  ViewController.swift//  UITableViewCellExample////  Created by XUYAN on 15/8/15.//  Copyright (c) 2015年 com.world. All rights reserved.//import UIKitimport Foundationclass ViewController: UIViewController,UITableViewDelegate,UITableViewDataSource {    var tableView : UITableView!    var datas : [Weibo] = []    var cells : [AnyObject] = []        override func viewDidLoad() {        super.viewDidLoad()        // Do any additional setup after loading the view, typically from a nib.        initData()                tableView = UITableView(frame: CGRectMake(5, 64, self.view.frame.size.width - 10, self.view.frame.size.height - 64), style: UITableViewStyle.Plain)        tableView.dataSource = self        tableView.delegate = self                self.view.addSubview(tableView)    }        func numberOfSectionsInTableView(tableView: UITableView) -> Int {        return 1    }        func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {        return datas.count    }        func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {        var wb : Weibo = datas[indexPath.row]        var identity = "cellidentity"        var obj : AnyObject? = tableView.dequeueReusableCellWithIdentifier(identity)        var cell : CustomCell!        if (obj == nil) {            cell = CustomCell(style: UITableViewCellStyle.Default, reuseIdentifier: identity)            cell.setData(wb)        } else {            cell = obj as! CustomCell        }        return cell    }        func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {        var cell : CustomCell = cells[indexPath.row] as! CustomCell        cell.setData(datas[indexPath.row])        return cell.height    }        override func didReceiveMemoryWarning() {        super.didReceiveMemoryWarning()        // Dispose of any resources that can be recreated.    }        func initData() -> Void {                var wb1 = Weibo(id: 100, img: "3.jpg", username: "Echo", mbtype: "", createdOn: "昨天 22:30", source: "iphone 6 Plus", text: "湖北省，位于中国中部偏南、长江中游，洞庭湖以北，故名湖北，简称“鄂”，省会武汉。湖北介于北纬29°05′至33°20′，东经108°21′至116°07′，东连安徽，东南邻江西、湖南，西连重庆，西北与陕西为邻，北接河南。湖北东、西、北三面环山，中部为“鱼米之乡”的江汉平原。")                var wb2 = Weibo(id: 101, img: "1.jpg", username: "Alice", mbtype: "", createdOn: "昨天 22:35", source: "iphone 6 Plus", text: "各位好友，朋友，因本人操作不慎QQ号码被盗，所发表一些污秽言论及诈骗信息。在此我向各位道歉，请各位不要相信这些污秽言论及诈骗信息。对此给各位带来的负面影响我深表歉意。请各位在使用QQ及其他社交工具时谨防这种现象出现，避免悲剧再次发生。最后祝盗号的骗子们，今天晚上死一户口本...")        var wb3 = Weibo(id: 101, img: "2.jpg", username: "小妖精", mbtype: "", createdOn: "昨天 22:55", source: "iphone 6 Plus", text: "what's mean。")        var wb4 = Weibo(id: 101, img: "3.jpg", username: "Echo", mbtype: "", createdOn: "昨天 23:46", source: "iphone 4", text: "测试微博列表。")        var wb5 = Weibo(id: 101, img: "3.jpg", username: "Echo", mbtype: "", createdOn: "昨天 23:47", source: "iphone 4", text: "我又发表了一条微博。")        var wb6 = Weibo(id: 101, img: "3.jpg", username: "Echo", mbtype: "", createdOn: "昨天 23:48", source: "iphone 4", text: "我又发表了一条微博。")        var wb7 = Weibo(id: 101, img: "3.jpg", username: "Echo", mbtype: "", createdOn: "昨天 23:49", source: "iphone 4", text: "各位好友，朋友，因本人操作不慎QQ号码被盗，所发表一些污秽言论及诈骗信息。在此我向各位道歉，请各位不要相信这些污秽言论及诈骗信息。对此给各位带来的负面影响我深表歉意。请各位在使用QQ及其他社交工具时谨防这种现象出现，避免悲剧再次发生。最后祝盗号的骗子们，今天晚上死一户口本...。")           datas.append(wb1)        datas.append(wb2)        datas.append(wb3)        datas.append(wb4)        datas.append(wb5)        datas.append(wb6)        datas.append(wb7)        var cell1 = CustomCell()        cells.append(cell1)        var cell2 = CustomCell()        cells.append(cell2)        var cell3 = CustomCell()        cells.append(cell3)        var cell4 = CustomCell()        cells.append(cell4)        var cell5 = CustomCell()        cells.append(cell5)        var cell6 = CustomCell()        cells.append(cell6)        var cell7 = CustomCell()        cells.append(cell7)    }    override func preferredStatusBarStyle() -> UIStatusBarStyle {        return UIStatusBarStyle.LightContent    }}