Ios Xcode在单个视图应用程序上添加更多页面

好朋友，我有这个应用程序将近3个月了，我付钱给一个开发者来制作这个应用程序

因为开发者不再回复我的消息，因为他得到了付款。（笑） 我想向这个应用程序添加更多页面，这就是我问这个问题的原因。 但不幸的是我不能让它工作。这是.m文件的全部代码：

//
//  MainViewController.m
//  SpreadSheet
//
//  Created by Cai on 8/21/13.
//  Copyright (c) 2013 quianse. All rights reserved.
//

#import "MainViewController.h"
#import <QuartzCore/QuartzCore.h>

@interface MainViewController ()

@end

@implementation MainViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    self.ar = [[NSMutableArray alloc] init];
    NSArray *Months = [[NSArray alloc] initWithObjects: @"JAN",@"FEB",@"MAT",@"APR",@"MAY",@"JUN",@"JUL",@"AUG",@"SEP",@"OCT",@"NOV",@"DEC", nil];

    NSDateFormatter *DateFormatter=[[NSDateFormatter alloc] init];
    [DateFormatter setDateFormat:@"M"];
    self.currentMonth = [Months objectAtIndex:[[DateFormatter stringFromDate:[NSDate date]] integerValue]-1];
    NSLog(@"%@",self.currentMonth);
    self.imageStatus = 1;

}

- (void)viewWillAppear:(BOOL)animated
{
    delegate = (SpreadSheetAppDelegate*)[[UIApplication sharedApplication] delegate];
    [delegate.self.navcon setNavigationBarHidden:true];


    NSString *theURL = [NSString stringWithFormat:@"https://docs.google.com/spreadsheet/pub?key=0AkgWFqjLQz0TdDlJMk9JOU9lY2RJWUxONUlodWY3b0E&single=true&gid=%d&output=csv",self.imageStatus];

    NSString *theFile = [NSString stringWithContentsOfURL:[NSURL URLWithString:theURL] encoding:NSUTF8StringEncoding error:nil];
    NSLog(@"%@",theFile);
    NSArray *theCells = [theFile componentsSeparatedByString:@"\n"];

    for (int i=1; i < [theCells count]; i++)
    {
        if (i > 0)
        {
            NSArray *value =[[theCells objectAtIndex:i] componentsSeparatedByString:@","];
            [self.ar addObject:value];
            NSLog(@"%@:%@",[value objectAtIndex:0],[value objectAtIndex:1]);
        }
    }

    [NSTimer scheduledTimerWithTimeInterval:60 target:self selector:@selector(updateCounter:) userInfo:nil repeats:YES];
}

-(void) updateCounter:(NSTimer *)theTimer
{
    NSString *theURL = [NSString stringWithFormat:@"https://docs.google.com/spreadsheet/pub?key=0AkgWFqjLQz0TdDlJMk9JOU9lY2RJWUxONUlodWY3b0E&single=true&gid=%d&output=csv",self.imageStatus];

    NSString *theFile = [NSString stringWithContentsOfURL:[NSURL URLWithString:theURL] encoding:NSUTF8StringEncoding error:nil];
    NSLog(@"%@",theFile);
    NSArray *theCells = [theFile componentsSeparatedByString:@"\n"];
    [self.ar removeAllObjects];
    for (int i=0; i < [theCells count]; i++)
    {
        if (i > 0)
        {
            NSArray *value =[[theCells objectAtIndex:i] componentsSeparatedByString:@","];
            [self.ar addObject:value];
            NSLog(@"%@:%@",[value objectAtIndex:0],[value objectAtIndex:1]);
        }
    }
    [self.myTable reloadData];
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return [self.ar count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"Cell";

    // making the cell as the type of CustomCell
    CustomCell *cell = (CustomCell *)[tableView dequeueReusableCellWithIdentifier: CellIdentifier];
    if (cell == nil)
    {
        //making the object from CustomCell.xib
        if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone)
        {
            NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"CustomCell" owner:self options:nil];
            cell = (CustomCell *)[nib objectAtIndex:0];
        }
        else
        {
            NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"CustomCell_iPad" owner:self options:nil];
            cell = (CustomCell *)[nib objectAtIndex:0];
        }
    }
    [cell setBackgroundColor:[UIColor clearColor]];
    if (indexPath.row == 0)
    {

        self.lblCurrent.text = [[self.ar objectAtIndex:indexPath.row] objectAtIndex:2];

    }

    cell.URN.text = [[self.ar objectAtIndex:indexPath.row] objectAtIndex:0];

    if (indexPath.row == 0)
    {

        self.lblTitle.text = [[self.ar objectAtIndex:indexPath.row] objectAtIndex:3];

    }

    cell.URN.text = [[self.ar objectAtIndex:indexPath.row] objectAtIndex:0];



    cell.WorkStatus.text = [[self.ar objectAtIndex:indexPath.row] objectAtIndex:1] ;

    return cell;
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [tableView deselectRowAtIndexPath:indexPath animated:NO];
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone)
    {
        return 30;
    }
    else
    {
        return 70;
    }
}


- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {

    UITouch *touch = [touches anyObject];
    self.startPosition = [touch locationInView:self.view];
}

- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
    UITouch *touch = [touches anyObject];
    CGPoint endPosition = [touch locationInView:self.view];

    if (self.imageStatus>0)
    {
        if (self.startPosition.x < endPosition.x)
        {
            // Right swipe
            CATransition *transition = [CATransition animation];
            transition.duration = 0.75;
            transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear];
            transition.type = kCATransitionPush;
            transition.subtype =kCATransitionFromLeft;
            transition.delegate = self;
            [self.view.layer addAnimation:transition forKey:nil];

            [self.view addSubview:myViewController.view];
            self.imageStatus --;
            if (self.imageStatus == 0)
            {
                self.myImage.image = [UIImage imageNamed:@"blue_back.png"];

            }
            else
            {
                self.myImage.image = [UIImage imageNamed:@"black_back.png"];

            }
        }
    }
    if (self.imageStatus<2)
    {
        if (self.startPosition.x > endPosition.x)
        {
            // Left swipe
            CATransition *transition = [CATransition animation];
            transition.duration = 0.75;
            transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear];
            transition.type = kCATransitionPush;
            transition.subtype =kCATransitionFromRight;
            transition.delegate = self;
            [self.view.layer addAnimation:transition forKey:nil];

            [self.view addSubview:myViewController.view];
            self.imageStatus ++;
            if (self.imageStatus == 2)
            {
                self.myImage.image = [UIImage imageNamed:@"red_back.png"];

            }
            else
            {
                self.myImage.image = [UIImage imageNamed:@"black_back.png"];

            }

        }
    }

    [self updateCounter:0];
    NSLog(@"%d",[self imageStatus]);
    [[self myTable] reloadData];
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];

}

- (void)dealloc {
    [_lblCurrent release];
    [_myTable release];
    [_myImage release];
    [super dealloc];
}
@end

//
//MainViewController.m
//电子表格
//
//由Cai于2013年8月21日创建。
//版权所有（c）2013 quianse。版权所有。
//
#导入“MainViewController.h”
#进口
@接口MainViewController（）
@结束
@实现主视图控制器
-（id）initWithNibName:（NSString*）nibNameOrNil bundle:（NSBundle*）nibBundleOrNil
{
self=[super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]；
如果（自我）{
//自定义初始化
}
回归自我；
}
-（无效）viewDidLoad
{
[超级视图下载]；
//从nib加载视图后，执行任何其他设置。
self.ar=[[NSMutableArray alloc]init]；
NSArray*月=[[NSArray alloc]initWithObjects:“一月”、“二月”、“四月”、“五月”、“六月”、“七月”、“八月”、“九月”、“十月”、“十一月”、“十二月”、“无”）；
NSDateFormatter*DateFormatter=[[NSDateFormatter alloc]init]；
[日期格式化程序setDateFormat:@“M”]；
self.currentMonth=[Months objectAtIndex:[[DateFormatter stringFromDate:[NSDate date]]integerValue]-1]；
NSLog（@“%@”，自当前月）；
self.imageStatus=1；
}
-（无效）视图将显示：（BOOL）动画
{
delegate=（电子表格应用程序委派*）[[UIApplication sharedApplication]委派]；
[delegate.self.navcon setNavigationBarHidden:true]；
NSString*URL=[NSString stringWithFormat:@]https://docs.google.com/spreadsheet/pub?key=0AkgWFqjLQz0TdDlJMk9JOU9lY2RJWUxONUlodWY3b0E&single=true&gid=%d&output=csv“，self.imageStatus]；
NSString*theFile=[NSString stringWithContentsOfURL:[NSURL URLWithString:theURL]编码：NSUTF8STRING编码错误：nil]；
NSLog（@“%@”，文件）；
NSArray*theCells=[由字符串分隔的文件组件：@“\n”]；
对于（int i=1；i<[细胞计数]；i++）
{
如果（i>0）
{
NSArray*值=[[Cells ObjectatinIndex:i]由字符串@“，”分隔的组件；
[self.ar addObject:value]；
NSLog（@“%@:%@”，[value objectAtIndex:0]，[value objectAtIndex:1]）；
}
}
[NSTimer scheduledTimerWithTimeInterval:60目标：自选择器：@selector（updateCounter:）用户信息：无重复：是]；
}
-（void）updateCounter:（NSTimer*）计时器
{
NSString*URL=[NSString stringWithFormat:@]https://docs.google.com/spreadsheet/pub?key=0AkgWFqjLQz0TdDlJMk9JOU9lY2RJWUxONUlodWY3b0E&single=true&gid=%d&output=csv“，self.imageStatus]；
NSString*theFile=[NSString stringWithContentsOfURL:[NSURL URLWithString:theURL]编码：NSUTF8STRING编码错误：nil]；
NSLog（@“%@”，文件）；
NSArray*theCells=[由字符串分隔的文件组件：@“\n”]；
[self.ar removeAllObjects]；
对于（int i=0；i<[细胞计数]；i++）
{
如果（i>0）
{
NSArray*值=[[Cells ObjectatinIndex:i]由字符串@“，”分隔的组件；
[self.ar addObject:value]；
NSLog（@“%@:%@”，[value objectAtIndex:0]，[value objectAtIndex:1]）；
}
}
[self.myTable重载数据]；
}
-（NSInteger）表视图：（UITableView*）表视图行数节：（NSInteger）节
{
返回[self.ar count]；
}
-（UITableViewCell*）tableView:（UITableView*）tableView cellForRowAtIndexPath:（NSIndexPath*）indexPath
{
静态NSString*CellIdentifier=@“Cell”；
//使单元格成为CustomCell的类型
CustomCell*单元格=（CustomCell*）[tableView dequeueReusableCellWithIdentifier:CellIdentifier]；
如果（单元格==nil）
{
//从CustomCell.xib生成对象
if（[[UIDevice currentDevice]userInterfaceIdiom]==UIUserInterfaceIdiomPhone）
{
NSArray*nib=[[NSBundle mainBundle]loadNibNamed:@“CustomCell”所有者：自选项：nil]；
单元格=（CustomCell*）[nib对象索引：0]；
}
其他的
{
NSArray*nib=[[NSBundle mainBundle]loadNibNamed:@“CustomCell_iPad”所有者：自选项：nil]；
单元格=（CustomCell*）[nib对象索引：0]；
}
}
[cell setBackgroundColor:[UIColor clearColor]]；
if（indexPath.row==0）
{
self.lblCurrent.text=[[self.ar objectAtIndex:indexPath.row]objectAtIndex:2]；
}
cell.URN.text=[[self.ar objectAtIndex:indexath.row]objectAtIndex:0]；
if（indexPath.row==0）
{
self.lblTitle.text=[[self.ar objectAtIndex:indexath.row]objectAtIndex:3]；
}
cell.URN.text=[[self.ar objectAtIndex:indexath.row]objectAtIndex:0]；
cell.WorkStatus.text=[[self.ar objectAtIndex:indexath.row]objectAtIndex:1]；
返回单元；
}
-（void）tableView:（UITableView*）tableView未选择RowatineXpath:（NSIndexPath*）indexPath
{
[tableView取消行索引路径：索引路径：否]；
}
-（CGFloat）tableView:（UITableView*）表视图行高度索引路径：（NSIndexPath*）索引路径
{
if（[[UIDevice currentDevice]userInterfaceIdiom]==UIUserInterfaceIdiomPhone）
{
返回30；
}
其他的
{
返回70；
}
}
-（无效）触摸开始：（NSSet*）触摸事件：（UIEvent*）事件{
UITouch*touch=[触摸任何对象]；
self.startPosition=[触摸位置视图：self.view]；
}
-（void）touchesend:（NSSet*）toucheevent:（UIEvent*）event{
UITouch*touch=[触摸任何对象]；
CGPoint endPosition=[触摸位置视图：self.view]；
如果（self.imageStatus>0）
{
if（self.startPosition.x