小编use*_*059的帖子

我在表格中显示数据时遇到问题,在Tebel更新时调用方法[tv reloadData]但是当我选择一行时它会显得模糊,好像之前的数据没有被删除一样.我认为问题存在于存储我的SQL查询带来的数据的类中,但是我在所有字段中都有一个[release]并且不起作用.

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath  {

    iMAPArrayProdutos *ArrayProdutos = (iMAPArrayProdutos *)[iMAP objectAtIndex:indexPath.row];

    NSString *MyIdentifier = [NSString stringWithFormat:@"MyIdentifier %i", indexPath.row];

    iMAPTabela *cell = (iMAPTabela *)[tableView dequeueReusableCellWithIdentifier:MyIdentifier];

    tv.autoresizesSubviews = YES;

    if (cell == nil) {

        cell = [[[iMAPTabela alloc] initWithFrame:CGRectZero reuseIdentifier:MyIdentifier] autorelease];
    }

    UILabel *label = [[[UILabel alloc] initWithFrame:CGRectMake(0.0, 0, 50.0, tableView.rowHeight)] autorelease];

    [cell addColumn:70];

    label.tag = TAG_1; 
    label.font = [UIFont systemFontOfSize:12.0]; 
    label.text = ArrayProdutos.Cod;
    label.textAlignment = UITextAlignmentRight; 
    label.textColor = [UIColor blueColor]; 
    label.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleHeight; 

    [cell.contentView addSubview:label]; …