Question

您好
我的视图是导航控制器内的表格视图。我使用别人的代码来做这件事，我知道这是编写代码时的人的意图，但是当我触摸表格单元格时，它会将我带到同一个视图。您如何批评下面的代码，为每个不同的表格单元加载不同的笔尖。

MoreTableViewController.h

@interface MoreTableViewController : UITableViewController <UITableViewDelegate, UITableViewDataSource> {
IBOutlet UITableView *moreTableView;
NSMutableArray *moreArray;
AboutDetailViewController *aboutDetailViewController;

}

@property (nonatomic, retain) NSMutableArray *moreArray;
@property (nonatomic, retain) AboutDetailViewController *aboutDetailViewController;
@end

MoreTableViewController.m

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
NSInteger row = [indexPath row];
if (self.aboutDetailViewController == nil) {
    AboutDetailViewController *aboutD = [[AboutDetailViewController alloc] initWithNibName:@"AboutDetailViewController" bundle:nil];
    self.aboutDetailViewController = aboutD;
    [aboutD release];

}
aboutDetailViewController.title = [NSString stringWithFormat:@"%@", [moreArray objectAtIndex:row]];

ROSS_APP_7AppDelegate *delegate = [[UIApplication sharedApplication] delegate];
[delegate.moreNavController pushViewController:aboutDetailViewController animated:YES];

}

我必须做一个if声明吗？如果是这样，我将如何编写代码。我需要我能得到的所有帮助。谢谢你的帮助。

Answer 1

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    NSInteger row = [indexPath row];
        switch(row) {
          case 0:
          // First row
          // Push xib
          break;

          case 1:
          // Second row
          // Push xib
          break;
       }
}

Answer 2

if(indexPath.row == 0)
{
    AboutDetailViewController *aboutD = [[AboutDetailViewController alloc] initWithNibName:@"AboutDetailViewController" bundle:nil];
    self.aboutDetailViewController = aboutD;
    [aboutD release];
}
else if(indexPath.row == 1)
{

}
else if(indexPath.row == 2)
{

}

确定....

你必须在下面的方法中写下所有这些东西

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {

简单的表格导航帮助

2 个答案: