Question

我有以下代码来填充uitableview单元格上的数据。出于某种原因，我在桌面视图中看到每个项目正好两个。

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

    UITableViewCell * cell = [self.tableView dequeueReusableCellWithIdentifier:cellIdentifier];
    if (!cell) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
    }
    [self configureCell:cell atIndexPath:indexPath];
    return cell;
}

- (void)configureCell:(UITableViewCell *)cell atIndexPath:(NSIndexPath *)indexPath {
    RackStockTakeStatus *rackStockTakeStatus = [self.fetchedResultsController objectAtIndexPath:indexPath];
    cell.textLabel.text = rackStockTakeStatus.locName;
    if ([[rackStockTakeStatus.status lowercaseString] isEqualToString:@"inprogress"])
    {
        cell.detailTextLabel.textColor = [UIColor blueColor];
        cell.detailTextLabel.text = [NSString stringWithFormat:@"%@ [%@]",rackStockTakeStatus.status,rackStockTakeStatus.stockTakeByUser];
    } else if ([[rackStockTakeStatus.status lowercaseString] isEqualToString:@"completed"])
    {
        cell.detailTextLabel.textColor = [UIColor colorWithRed:(0/255.0) green:(102/255.0) blue:(0/255.0) alpha:1];
        cell.detailTextLabel.text = [NSString stringWithFormat:@"%@ [%@]",rackStockTakeStatus.status,rackStockTakeStatus.stockTakeByUser];
    } else if ([[rackStockTakeStatus.status lowercaseString] isEqualToString:@"verified"])
    {
        cell.detailTextLabel.textColor = [UIColor colorWithRed:(0/255.0) green:(102/255.0) blue:(0/255.0) alpha:1];
        cell.detailTextLabel.text = [NSString stringWithFormat:@"%@ [%@]",rackStockTakeStatus.status,rackStockTakeStatus.stockTakeByUser];
    }
}

Answer 1

我不确定你的方法是如何配置单元格的。您是否尝试将其直接配置到方法cellForRowAtIndexPath中？不要将单元格作为参数。

或者只是在方法configure

中返回单元格

cell = [self configureCell...

tableview单元格中只有两个重复

1 个答案: