Question

我已经从https://github.com/CEWendel/SWTableViewCell

实现了SWTableView类

它工作正常，但我不知道如何在单击显示的按钮时检索单元格对象的值。

这是我如何在cellForRowAtIndexPath方法中获取对象值：

  NSString *date = [self stringValueOfDictionaryObject:(id)[[historialServicios objectAtIndex:indexPath.row] valueForKey:@"date"]];

我添加了三个按钮，当用户滑动单元格时会显示这些按钮。我需要的是添加必须获取所选行对象的值的按钮操作。主要是，我需要在点击“更多”按钮时检索字符串日期

这是didTriggerRightUtilityButtonWithIndex方法。

- (void)swipeableTableViewCell:(SWTableViewCell *)cell didTriggerRightUtilityButtonWithIndex:(NSInteger)index {
    switch (index) {
        case 0:
        {
            // More button is pressed
            UIActionSheet *shareActionSheet = [[UIActionSheet alloc] initWithTitle:@"Share" delegate:nil cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil otherButtonTitles:@"Share on Facebook", @"Share on Twitter", nil];
            [shareActionSheet showInView:self.view];

            [cell hideUtilityButtonsAnimated:YES];


            break;
        }
        case 1:
        {
            // Other  button is pressed
            UIActionSheet *shareActionSheet = [[UIActionSheet alloc] initWithTitle:@"Share" delegate:nil cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil otherButtonTitles:@"Share on Facebook", @"Share on Twitter", nil];
            [shareActionSheet showInView:self.view];

            [cell hideUtilityButtonsAnimated:YES];


            break;
        }
        case 2:
        {
            // Delete button is pressed
            NSIndexPath *cellIndexPath = [self.tableView indexPathForCell:cell];
            [self.tableView deleteRowsAtIndexPaths:@[cellIndexPath] withRowAnimation:UITableViewRowAnimationLeft];
            break;
        }
        default:
            break;
    }
}

Answer 1

我已按如下方式解决了这个问题：

   NSLog(@"INDEXPATH=%@",[self stringValueOfDictionaryObject:(id)[[historialServicios objectAtIndex:cellIndexPath.row]

现在我可以从所选行中检索任何对象值...

使用SWTableViewCell检测选定的单元格

1 个答案: