如何通過選擇的tableView在IOS

Question

不同部分的細胞，因爲我想在不同部分的行點擊時傳遞不同的頁面傳遞不同的頁面。

@interface TableView()<UITableViewDelegate, UITableViewDataSource> 
{ 
    NSArray *tableData; 
    NSArray *imagesArray; 
} 
@end 

@implementation TableView 

- (void)viewDidLoad { 
    [super viewDidLoad]; 
    tableData=[NSArray alloc]; 
    tableData=@[@"Delhi",@"NewYork",@"London",@"Paris",@"Munich",@"Germany",@"Delhi",@"NewYork",@"London",@"Paris",@"Munich",@"Germany",@"Delhi",@"NewYork",@"London",@"Paris",@"Munich",@"Germany"]; 
    imagesArray = [[NSArray alloc] initWithObjects:[UIImage imageNamed:@"delhi.jpg"], 
        [UIImage imageNamed:@"newyork.jpg"], 
        [UIImage imageNamed:@"london.jpg"], 
        [UIImage imageNamed:@"paris.jpg"], 
        [UIImage imageNamed:@"munich.jpg"], 
        [UIImage imageNamed:@"germany.jpg"], 
        [UIImage imageNamed:@"delhi.jpg"], 
        [UIImage imageNamed:@"newyork.jpg"], 
        [UIImage imageNamed:@"london.jpg"], 
        [UIImage imageNamed:@"paris.jpg"], 
        [UIImage imageNamed:@"munich.jpg"], 
        [UIImage imageNamed:@"germany.jpg"], 
        [UIImage imageNamed:@"delhi.jpg"], 
        [UIImage imageNamed:@"newyork.jpg"], 
        [UIImage imageNamed:@"london.jpg"], 
        [UIImage imageNamed:@"paris.jpg"], 
        [UIImage imageNamed:@"munich.jpg"], 
        [UIImage imageNamed:@"germany.jpg"], 

             nil]; 


    // Do any additional setup after loading the view from its nib. 
} 

- (void)didReceiveMemoryWarning { 
    [super didReceiveMemoryWarning]; 
    // Dispose of any resources that can be recreated. 
} 
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section 
{ 
    if(section==0) 
    { 
     return 1; 
    } 
    else if(section==1) 
    { 
     return 1; 
    } 
    else 
    { 
     return 1; 
    } 


    //return [tableData count]/2; 
    return 0; 
} 
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 
{ 
    static NSString *stringt=@"SimpleTableItems"; 
    NSString *str; 
    UIImage *image; 
    UITableViewCell *cell=[tableView dequeueReusableCellWithIdentifier:stringt ]; 
    if(cell==nil) 
    { 
     cell=[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:stringt]; 

    } 

    else if (indexPath.section==0) 
    { 
     str=[tableData objectAtIndex:indexPath.row]; 
     //cell.textLabel.text=[tableData objectAtIndex:indexPath.row]; 
     //cell.imageView.image = [imagesArray objectAtIndex:indexPath.row]; 
     image=[imagesArray objectAtIndex:indexPath.row]; 
     [cell.imageView setImage:image ]; 
     [cell.textLabel setText:str]; 

     // cell.imageView.image=[UIImage imageNamed:@"test.jpg"]; 
    } 
    else if (indexPath.section==1) 
    { 
     str=[tableData objectAtIndex:indexPath.row]; 
     image=[imagesArray objectAtIndex:indexPath.row]; 
     //cell.imageView.image = [imagesArray objectAtIndex:indexPath.row]; 
     [cell.imageView setImage:image ]; 
     [cell.textLabel setText:str ]; 

    } 
    else if (indexPath.section==2) 
    { 
     str=[tableData objectAtIndex:indexPath.row]; 
     image=[imagesArray objectAtIndex:indexPath.row]; 
     [cell.imageView setImage:image ]; 
     [cell.textLabel setText:str]; 
    } 


    //cell.imageView.image=[UIImage imageNamed:@"test.jpg"]; 
    //[cell.textLabel setText:str]; 
    return cell; 

} 


-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView 
{ 
    return 3; 
} 
-(NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section 
{ 
    NSString *header; 
    if(section==0) 

    { 
     header=@"Section 1 Header"; 
    } 
    else if(section==1){ 
     header=@"Section 2 Header"; 
    } 
    else 
    { 
     header=@"3 header"; 
    } 
    return header; 
} 
-(NSString *)tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section 
{ 
    NSString *footer; 
    if(section==0) 
    { 
     footer=@"Section 1 footer"; 

    } 
    else if(section==1) 
    { 
     footer=@"Section 2 Footer"; 
    } 
    else 
    { 
     footer=@"Section 3 Footer"; 
    } 
    return footer; 
} 

#pragma mark - TableView delegate 

-(void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath 
{ 
    [tableView deselectRowAtIndexPath:indexPath animated:YES ]; 
    UITableViewCell *tableCell=[tableView cellForRowAtIndexPath:indexPath]; 
    NSLog(@"Section %d rows %d selected and it's data is %@",indexPath.section,indexPath.row,tableCell.textLabel.text); 

} 

首先在第2和第3條的tableView細胞沒有顯示，但是當我點擊該行已選定這一點，指定它只能創造空間。

Answer 1

首先，它是

-(void)tableView:(UITableView *)tableView didselectRowAtIndexPath:(NSIndexPath *)indexPath 

不diddeselect 和didselectü應該定位到你想看到的詳細視圖的另一種觀點認爲，像

DetailViewController *detailVC=[[UIStoryboard storyboardWithName:@"Main" bundle:nil] instantiateViewControllerWithIdentifier:@"detailVC"]; 

[self.navigationController pushViewController:detailVC animated:YES]; 

，然後從這裏只是ü需要通過你想要在下一個視圖的值，如

detailVC.name=[tableData objectAtIndex:indexPath.row]; 

在detailVC創建一個字符串名爲名，現在這個名稱將包含索引路徑