ios - UITableViewCell 中 UITextLabel 的大小

Question

我通过重写 -(void)layoutSubviews 方法对 UITableViewCell 进行了子类化:

-(void)layoutSubviews {
    [super layoutSubviews];  //The default implementation of the layoutSubviews
    
    CGRect textLabelFrame = self.textLabel.frame;
    textLabelFrame.size.width = 180;
    self.textLabel.frame = textLabelFrame;
    self.textLabel.textAlignment = NSTextAlignmentLeft;
    self.textLabel.adjustsFontSizeToFitWidth = YES;
    
    CGRect detailTextLabelFrame = self.detailTextLabel.frame;
    detailTextLabelFrame.size.width = 30;
    self.detailTextLabel.frame = detailTextLabelFrame;
    self.detailTextLabel.textAlignment = NSTextAlignmentLeft;
    self.detailTextLabel.adjustsFontSizeToFitWidth = YES;
    
    [self sizeToFit];

}

在单元格内，我还在 - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 方法中添加了一个 UIStepper subview :

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
// code omitted   
    UITableViewCell *cell;
    if(indexPath.section == 0) {
        cell = [tableView dequeueReusableCellWithIdentifier:OrderCellIdentifier forIndexPath:indexPath];
        if ( cell == nil ) {
            cell = [[GinkgoDeliveryOrderCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:OrderCellIdentifier];
            UIStepper * stepper = [[UIStepper alloc] initWithFrame:CGRectMake(113, 7, 94, 29)];
            [cell addSubview:stepper];
        }
// code omitted
}

但是，当textLabel 的文本太长时，它似乎挤掉了detailTextLabel。我想知道为什么会这样，因为我已经为这些 subview 指定了框架。

提前致谢!

Answer 1

好的，我已经通过为框架手动设置CGRect解决了这个问题:

-(void)layoutSubviews {
    [super layoutSubviews];  //The default implementation of the layoutSubviews

    self.textLabel.frame = CGRectMake(15, 11, 180, 21);
    self.textLabel.textAlignment = NSTextAlignmentLeft;
    self.textLabel.adjustsFontSizeToFitWidth = YES;

    CGRect detailTextLabelFrame = CGRectMake(280, 11, 40, 21);
    self.detailTextLabel.frame = detailTextLabelFrame;
    self.detailTextLabel.textAlignment = NSTextAlignmentCenter;

    [self sizeToFit];

}

感谢@Bamsworld。