听到的只是我想要实现的想法，
我想实现像页面一样的书，为此我想要UITableView并旋转90度及其单元格90度，现在我想继承UITableViewCell，现在在这个tableview单元格中可以添加UITableview所以用户可以垂直滚动以查看内容，用户也可以水平滚动以转到旋转的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它。
答案 0 :(得分：65)
是的，有可能，我在UITableView单元格中添加了UITableVIew .. :)）
无需在xib文件中添加tableview单元 - 只需将UITableviewCell子类化并使用下面的代码，将以编程方式创建单元格。
//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
在single view project内创建tableview添加storyboard并设置其datasource和delegate
将以下代码粘贴到ViewController.swift
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
}
}
创建一个新文件CustomCell.swift，该文件是UITableViewCell和do not select with xib的子类，此文件没有.xib文件table及其cell将以编译方式创建，如objective-c code。
将以下代码粘贴到CustomCell.swift
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!
}
}
答案 1 :(得分：9)
更好的方法：使用UIPageViewController进行左/右页面滚动。每个页面都可以包含一个表格视图。
答案 2 :(得分：6)
虽然抢劫的想法更好但是有可能。检查方法：
取2个表视图，给它们标记1,2，让我们调用这些kTagBaseTableView，kTagInnerTableView。现在下面是蓝图，如何使用两个表格视图，将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];
}
答案 3 :(得分：0)
#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;
}
答案 4 :(得分：0)
为tableView创建一个子类，并覆盖internalContentSize。 I have answered here.