如何從UITableView對象單元中推新的視圖控制器

我想在Xcode 4.2上創建一個UITableView應用程序。我只是希望每個細胞（例如，卡利）推新視圖控制器時，其推如何從UITableView對象單元中推新的視圖控制器

我遇到的問題是每當我按下它不是推新視圖控制器

MY TableViewController細胞。^h

#import <UIKit/UIKit.h> 

@interface Adam : UITableViewController 
{ 
    NSMutableArray *states; 
} 

@end

我Tableviewcontroller.m

#import "Adam.h" 
#import "ViewController.h" 


@implementation Adam 


- (void)viewDidLoad 
{ 
    [super viewDidLoad]; 

    states = [NSMutableArray arrayWithObjects: 
       @"cali", 
       @"ohio", 
       nil]; 

    // Uncomment the following line to preserve selection between presentations. 
    // self.clearsSelectionOnViewWillAppear = NO; 

    // Uncomment the following line to display an Edit button in the navigation bar for this view controller. 
    // self.navigationItem.rightBarButtonItem = self.editButtonItem; 
} 

- (void)viewDidUnload 
{ 
    [super viewDidUnload]; 
    // Release any retained subviews of the main view. 
    // e.g. self.myOutlet = nil; 
} 


#pragma mark - Table view data source 

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView 
{ 

    return 1; 
} 

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section 
{ 
    return [states count]; 
} 

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 
{ 
    static NSString *CellIdentifier = @"Cell"; 

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; 
    if (cell == nil) { 
     cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; 
    } 

    UILabel *cellLabel = (UILabel *)[cell viewWithTag:1]; 
    [cellLabel setText:[states objectAtIndex:indexPath.row]];  
    return cell; 
} 

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath 
{ 
    [tableView deselectRowAtIndexPath:indexPath animated:YES]; 

    if ([[states objectAtIndex:indexPath.row] isEqual:@"cali"]) 

    { 
     ViewController *cali = [[ViewController alloc] initWithNibName:@"cali" bundle:nil]; 
     [self.navigationController pushViewController:cali animated:YES]; 

    } 
} 

@end

來源

2012-01-02 mohammed abdulla

你遇到什麼問題？如果你在didSelectRowAtIndexPath中設置了一個斷點，它會到達那裏嗎？ – 2012-01-02 20:19:50

抱歉不清楚。但我只是更新了我的問題 – 2012-01-03 02:23:46

np。那麼它進入'didSelectRowAtIndexPath'方法嗎？ – 2012-01-03 02:30:54

cali.title = [states objectAtIndex: [indexPath row]]; 
[self.navigationController pushViewController:cali animated:YES];

來源

2012-10-10 18:39:04 Jahm

如何從UITableView對象單元中推新的視圖控制器

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