ios - 如何将数据放入自定义单元格中的按钮？

Question

我有一个名为 custom cell(.h .m) 的类，它在我想存储数据的按钮中创建了 4 个按钮？该数据来自 JSON 解析器。这是我的代码

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *cellId = @"Cell";
    ContestQATableViewCell *cell = (ContestQATableViewCell *)[tableViewQA dequeueReusableCellWithIdentifier:cellId];
    if (cell==nil)
    {
        NSArray *myNib;
        myNib =[[NSBundle mainBundle]loadNibNamed:@"ContestQATableViewCell" owner:self options:nil];
        cell = (ContestQATableViewCell *)[myNib lastObject];
    }
    NSString *str = [getAnswer1Array objectAtIndex:indexPath.row];
    NSLog(@"%@",str);
    cell.question.text = [getContestQArray objectAtIndex:indexPath.row];
    [UIButton setTitle:cell.answer1 forState:UIControlStateNormal];
    [UIButton setTitle:cell.answer2.userActivity forState:UIControlStateNormal];
    [UIButton setTitle:cell.answer3. forState:UIControlStateNormal];
}

Answer 1

按照以下步骤操作

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
  static NSString *customTableIdentifier=@"CustomCell";
  ContestQATableViewCell *cell=(ContestQATableViewCell*)[tableView dequeueReusableCellWithIdentifier:customTableIdentifier];
  if (cell==nil)
  {
    NSArray *nibs=[[NSBundle mainBundle]loadNibNamed:@"CustomCell" owner:self options:nil];
    cell=[nibs objectAtIndex:0];
  }
  cell.btnFirst.titleLabel.text = [NSString stringWithFormat:@"%@",[getContestQArray objectAtIndex:indexPath.row]];

  cell.btnSecond.titleLabel.text = [NSString stringWithFormat:@"%@",[getSecondArray objectAtIndex:indexPath.row]];

  cell.btnThird.titleLabel.text = [NSString stringWithFormat:@"%@",[getThirdArray objectAtIndex:indexPath.row]];

  cell.btnFourth.titleLabel.text = [NSString stringWithFormat:@"%@",[getFourthArray objectAtIndex:indexPath.row]];

  return cell;
}