是否有可能在UITableViewCell中添加UITableView
听到的只是我想要实现这个想法，
我想实现像书页一样的书，为此，我想要把UITableView和旋转90度和它的单元格90度，现在我想子类UITableViewCell，现在在此tableview单元格中可以添加UITableview，以便用户可以垂直滚动查看内容，用户也可以水平滚动到旋转tableview的下一个单元格。 这只是我在想，有没有更好的方法来实现这一点。
是的，这是可能的，我在UITableView单元格中添加了UITableVIew .. 🙂
不需要在xib文件中添加tableview单元格 – 只需要UITableviewCell的子类并使用下面的代码，单元格就会以编程方式创build。
//in your main TableView #import "ViewController.h" #import "CustomCell.h" @interface ViewController ()<UITableViewDataSource , UITableViewDelegate> @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } - (void)dealloc { [_aTV release]; [super dealloc]; } -(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } -(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return 3; } -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { CustomCell *cell = [self.aTV dequeueReusableCellWithIdentifier:@"Cell"]; if(cell == nil) { cell = [[[CustomCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"Cell"]autorelease]; } cell.dataAraay = [NSMutableArray arrayWithObjects:@"subMenu->1",@"subMenu->2",@"subMenu->3",@"subMenu->4",@"subMenu->5", nil]; return cell; } -(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { return 150; } //in your custom tableview cell // .m file #import "CustomCell.h" @implementation CustomCell @synthesize dataAraay; //array to hold submenu data - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier { self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]; if (self) { // Initialization code self.frame = CGRectMake(0, 0, 300, 50); UITableView *subMenuTableView = [[UITableView alloc]initWithFrame:CGRectZero style:UITableViewStylePlain]; //create tableview a subMenuTableView.tag = 100; subMenuTableView.delegate = self; subMenuTableView.dataSource = self; [self addSubview:subMenuTableView]; // add it cell [subMenuTableView release]; // for without ARC } return self; } - (void)setSelected:(BOOL)selected animated:(BOOL)animated { [super setSelected:selected animated:animated]; // Configure the view for the selected state } -(void)layoutSubviews { [super layoutSubviews]; UITableView *subMenuTableView =(UITableView *) [self viewWithTag:100]; subMenuTableView.frame = CGRectMake(0.2, 0.3, self.bounds.size.width-5, self.bounds.size.height-5);//set the frames for tableview } //manage datasource and delegate for submenu tableview -(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } -(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return dataAraay.count; } -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cellID"]; if(cell == nil) { cell = [[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cellID"]autorelease]; } cell.textLabel.text = [self.dataAraay objectAtIndex:indexPath.row]; return cell; } @end Swift版本创build一个single view project在storyboard添加tableview并设置其datasource和delegate
将代码粘贴到ViewController.swift下面
import UIKit class ViewController: UIViewController,UITableViewDataSource,UITableViewDelegate { override func viewDidLoad() { super.viewDidLoad() // 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 numberOfSectionsInTableView(tableView: UITableView) -> Int { return 3; } func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int { return 1; } func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell { var cell:CustomCell? = tableView.dequeueReusableCellWithIdentifier("Cell") as? CustomCell if cell == nil { cell = CustomCell(style: UITableViewCellStyle.Default, reuseIdentifier: "Cell") } cell?.dataArr = ["subMenu->1","subMenu->2","subMenu->3","subMenu->4","subMenu->5"] return cell! } func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat { return 150.0 } }
创build一个新文件CustomCell.swift ，它是UITableViewCell的子类， do not select with xib这个文件没有.xib文件table ，它的cell将以编程方式创build，就像在objective-c code 。
将代码粘贴到CustomCell.swift下面
import UIKit class CustomCell: UITableViewCell,UITableViewDataSource,UITableViewDelegate { var dataArr:[String] = [] var subMenuTable:UITableView? override init(style: UITableViewCellStyle, reuseIdentifier: String?) { super.init(style: style , reuseIdentifier: reuseIdentifier) setUpTable() } required init(coder aDecoder: NSCoder) { fatalError("init(coder:) has not been implemented") setUpTable() } override func awakeFromNib() { super.awakeFromNib() // Initialization code setUpTable() } func setUpTable(){ subMenuTable = UITableView(frame: CGRectZero, style:UITableViewStyle.Plain) subMenuTable?.delegate = self subMenuTable?.dataSource = self self.addSubview(subMenuTable!) } override func layoutSubviews() { super.layoutSubviews() subMenuTable?.frame = CGRectMake(0.2, 0.3, self.bounds.size.width-5, self.bounds.size.height-5) } override func setSelected(selected: Bool, animated: Bool) { super.setSelected(selected, animated: animated) // Configure the view for the selected state } func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int { return dataArr.count } func numberOfSectionsInTableView(tableView: UITableView) -> Int { return 1 } func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell { var cell: UITableViewCell? = tableView.dequeueReusableCellWithIdentifier("cellID") if cell == nil { cell = UITableViewCell(style: UITableViewCellStyle.Default, reuseIdentifier: "cellID") } cell?.textLabel?.text = dataArr[indexPath.row] return cell! } }
更好的方法：使用UIPageViewController进行左右页滚动。 每个页面可以包含一个表格视图。
虽然抢劫的想法更好，但是，这是可能的。 检查如何：
拿2表视图，给他们标签1,2，让我们调用这些kTagBaseTableView，kTagInnerTableView。 现在下面是蓝色的打印，如何与两个表视图，委托和数据源附加到单个视图控制器。
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{ // Default is 1 if not implemented switch (tableView.tag) { case kTagBaseTableView: return baseSectionCount; break; case kTagInnerTableView: return innerSectionCount; break; default: break; } return 0; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{ switch (tableView.tag) { case kTagBaseTableView: return [baseDataSource count]; break; case kTagInnerTableView: return [innerDataSource count]; break; default: break; } return 0; } // Row display. Implementers should *always* try to reuse cells by setting each cell's reuseIdentifier and querying for available reusable cells with dequeueReusableCellWithIdentifier: // Cell gets various attributes set automatically based on table (separators) and data source (accessory views, editing controls) - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{ UITableViewCell *cell = nil; switch (tableView.tag) { case kTagBaseTableView:{ static NSString* baseIdentifier = @"baseTableViewCell"; cell = [tableView dequeueReusableCellWithIdentifier:genderIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:genderIdentifier]; [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; } cell.textLabel.text = NSLocalizedString(titleKey, nil); return cell; } break; case kTagInnerTableView:{ static NSString* innerIdentifier = @"innerTableViewCell"; cell = [tableView dequeueReusableCellWithIdentifier:genderIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:genderIdentifier]; [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; } cell.textLabel.text = NSLocalizedString(titleKey, nil); return cell; } default: break; } return cell; } - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section{ // fixed font style. use custom view (UILabel) if you want something different switch (tableView.tag) { case kTagBaseTableView: break; case kTagInnerTableView: break; default: break; } return nil; } //TABLE VIEW DELEGATE - (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{ selectedIndexPath = indexPath; switch (tableView.tag) { case kTagBaseTableView:{} break; case kTagInnerTableView:{ } break; default: break; } [tableView deselectRowAtIndexPath:indexPath animated:YES]; }
#import "API.h" #import "Parsing.pch" #import "HomeViewController.h" #import "ASIFormDataRequest.h" #import "MBProgressHUD.h" #import "UIImageView+WebCache.h" #import "HomeCollectionViewCellForSubCat.h" #import "CollectionViewTableViewCell.h" #import "NewsTableViewCell.h" #import "CategoryTableViewCell.h" #import "HomeCollectionViewCellForSubCat.h" #import "WebviewController.h" #import "TopFreeAppsCollectionViewTableViewCell.h" #import "TopSitesCollectionViewTableViewCell.h" #import "TrandingVideoCollectionViewTableViewCell.h" #import "SportsTableViewCell.h" #import "JokesTableViewCell.h" @interface HomeViewController () { MBProgressHUD *hud; NSMutableArray *Details; NSIndexPath *IndexPath; CollectionVIewTableViewCell *TrafficCell; NewsTableViewCell *NewsCell; CategoryTableViewCell *CategoryCell; TopFreeAppsCollectionViewTableViewCell *TopAppsCell; TopSitesCollectionViewTableViewCell *TopSitesCell; TrandingVideoCollectionViewTableViewCell *TrendingVideosCell; SportsTableViewCell *SportsCell; JokesTableViewCell *JokesCell; } @end NSString *More; NSMutableArray *news; @implementation HomeViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. self.tableView.dataSource = self; self.tableView.delegate = self; self.automaticallyAdjustsScrollViewInsets = NO; //[self.navigationController setNavigationBarHidden:YES]; } - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } -(NSInteger)tableView:(UITableView*)tableView numberOfRowsInSection:(NSInteger)section { return dataArray.count; } - (UITableViewCell*) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { if([[dataArray[indexPath.row] valueForKey:@"type"] isEqual:@"Traffic" ]) { if(!TrafficCell) { TrafficCell = [tableView dequeueReusableCellWithIdentifier:@"CollectionVIewTableViewCell" forIndexPath:indexPath]; NSDictionary *dict=dataArray[indexPath.row]; TrafficCell.Traffic = [dict valueForKey:@"detail"]; [TrafficCell.collectionView reloadData]; return TrafficCell; } return TrafficCell; } else if([[dataArray[indexPath.row] valueForKey:@"type"] isEqual:@"News"]) { if(!NewsCell) { NewsTableViewCell *cell = (NewsTableViewCell*)[tableView dequeueReusableCellWithIdentifier:@"NewsTableViewCell" forIndexPath:indexPath]; NSDictionary *dict=dataArray[indexPath.row]; cell.News = [dict valueForKey:@"detail"]; [cell.NewsTableView reloadData]; return cell; } return NewsCell; } else if ([[dataArray[indexPath.row] valueForKey:@"type"] isEqual:@"TopApps"]) { if(!TopAppsCell) { TopAppsCell = [tableView dequeueReusableCellWithIdentifier:@"TopFreeAppsCollectionViewTableViewCell" forIndexPath:indexPath]; NSDictionary *dict=dataArray[indexPath.row]; TopAppsCell.TopApps = [[dict valueForKey:@"detail"]valueForKey:@"small_banner"]; [TopAppsCell.TopAppsCollectionView reloadData]; return TopAppsCell; } return TopAppsCell; } else if ([[dataArray[indexPath.row] valueForKey:@"type"] isEqual:@"TopSites"]) { if(!TopSitesCell) { TopSitesCell = [tableView dequeueReusableCellWithIdentifier:@"TopSitesCollectionViewTableViewCell" forIndexPath:indexPath]; NSDictionary *dict=dataArray[indexPath.row]; TopSitesCell.TopSites = [dict valueForKey:@"detail"]; [TopSitesCell.TopSitesCollectionView reloadData]; return TopSitesCell; } return TopSitesCell; } else if ([[dataArray[indexPath.row] valueForKey:@"type"] isEqual:@"Category"]) { if(!CategoryCell) { CategoryCell= [tableView dequeueReusableCellWithIdentifier:@"CategoryTableViewCell" forIndexPath:indexPath]; NSDictionary *dict=dataArray[indexPath.row]; CategoryCell.Category = [dict valueForKey:@"detail"]; [CategoryCell.CategorycollectionView reloadData]; return CategoryCell; } return CategoryCell; } else if ([[dataArray[indexPath.row] valueForKey:@"type"] isEqual:@"TrendingVideos"]) { if(!TrendingVideosCell) { TrendingVideosCell= [tableView dequeueReusableCellWithIdentifier:@"TrandingVideoCollectionViewTableViewCell" forIndexPath:indexPath]; NSDictionary *dict=dataArray[indexPath.row]; TrendingVideosCell.TrendingVideos = [[dict valueForKey:@"detail"]valueForKey:@"small_banner"]; [TrendingVideosCell.VideosCollectionView reloadData]; return TrendingVideosCell; } return TrendingVideosCell; } else if ([[dataArray[indexPath.row] valueForKey:@"type"] isEqual:@"Sports"]) { if(!SportsCell) { SportsCell= [tableView dequeueReusableCellWithIdentifier:@"SportsTableViewCell" forIndexPath:indexPath]; NSDictionary *dict=dataArray[indexPath.row]; SportsCell.Sports = [dict valueForKey:@"detail"]; [SportsCell.SportsTableView reloadData]; return SportsCell; } return SportsCell; } else if ([[dataArray[indexPath.row] valueForKey:@"type"] isEqual:@"Jokes"]) { if(!JokesCell) { JokesCell= [tableView dequeueReusableCellWithIdentifier:@"JokesTableViewCell" forIndexPath:indexPath]; NSDictionary *dict=dataArray[indexPath.row]; JokesCell.Jokes = [dict valueForKey:@"detail"]; [JokesCell.JokesTableView reloadData]; return JokesCell; } return JokesCell; } else { } return nil; } - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{ NSDictionary *dict = dataArray[indexPath.row]; UITableViewCell *cell = [tableView cellForRowAtIndexPath: indexPath]; if([dict[@"type"] isEqual:@"Traffic" ]) { //Find your collectionView in cell //Tap on Traffic cells } else if([dict[@"type"] isEqual:@"News"]) { //Tap on News cells } else if([dict[@"type"] isEqual:@"Category"]) { //Tap on Category cells } else if([dict[@"type"] isEqual:@"TopApps"]) { //Tap on TopApps cells } else if([dict[@"type"] isEqual:@"TopSites"]) { //Tap on TopSites cells } else if([dict[@"type"] isEqual:@"TrendingVideos"]) { //Tap on Trending cells } else if([dict[@"type"] isEqual:@"Sports"]) { //Tap on Sports cells } else if([dict[@"type"] isEqual:@"Jokes"]) { //Tap on Jokes cells } } - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath { NSDictionary *dict = dataArray[indexPath.row]; if([dict[@"type"] isEqual:@"Traffic" ]) { return 155; } else if([dict[@"type"] isEqual:@"News"]) { return 300; } else if([dict[@"type"] isEqual:@"Category"]) { return 120; } else if([dict[@"type"] isEqual:@"TopApps"]) { return 180; } else if([dict[@"type"] isEqual:@"TopSites"]) { return 240; } else if([dict[@"type"] isEqual:@"TrendingVideos"]) { return 270; } else if([dict[@"type"] isEqual:@"Sports"]) { return 310; } else if ([dict[@"type"] isEqual:@"Jokes"]) { return 280; } return 200; }
