这是我的尝试。
您可以创建一个获取所需单元格视图的方法/函数。就像这样:
- (UIView *) getCellView {
UIView *cellView = [[UIView alloc] initWithFrame:CGRectMake(0.0f, 0.0f, self.view.frame.size.width, 0.0f)];
cellView.tag = 1;
cellView.backgroundColor = [UIColor clearColor];
UIImageView *imgView = [[UIImageView alloc] initWithFrame:CGRectMake(15.0f, 10.0f, 15.0f, 15.0f)];
imgView.image = [UIImage imageNamed:@"whatever-your-image-is-called"];
[cellView addSubview:imgView];
CGFloat xPadding = 15.0f;
CGFloat yPadding = 15.0f;
UILabel *headlineLabel = [[UILabel alloc ]initWithFrame:CGRectMake(xPadding, 0.0f, self.view.frame.size.width - (xPadding*2), 0.0f)];
headlineLabel.numberOfLines = 0;
headlineLabel.text = @"Red Sox season fell apart after World Series title (The Associated Press)";
[headlineLabel sizeToFit];
CGRect hFrame = headlineLabel.frame;
if(hFrame.size.width > self.view.frame.size.width - 31.0f)
hFrame.size.width = self.view.frame.size.width - 30.0f;
hFrame.origin.y = imgView.frame.size.height + yPadding;
headlineLabel.frame = hFrame;
UILabel *timeLabel = [[UILabel alloc] initWithFrame:CGRectMake(xPadding, 0.0f, self.view.frame.size.height-(xPadding*2), 0.0f)];
timeLabel.text = @"4h";
[timeLabel sizeToFit];
hFrame = timeLabel.frame;
if(hFrame.size.width > self.view.frame.size.width - 31.0f)
hFrame.size.width = self.view.frame.size.width - 30.0f;
hFrame.origin.y = headlineLabel.frame.size.height + yPadding;
timeLabel.frame = hFrame;
UILabel *descriptLabel = [[UILabel alloc] initWithFrame:CGRectMake(xPadding, 0.0f, self.view.frame.size.height - (xPadding*2), 0.0f)];
descriptLabel.text = @"Boston (AP) -- To Boston Red Sox manager John Farrel, it hardly seems possible that just 11 months ago his team was celebrating the World Series championship on the field at Fenway Park.";
descriptLabel.numberOfLines = 0;
[descriptLabel sizeToFit];
hFrame = descriptLabel.frame;
if(hFrame.size.width > self.view.frame.size.width - 31.0f)
hFrame.size.width = self.view.frame.size.width - 30.0f;
hFrame.origin.y = timeLabel.frame.size.height + yPadding;
descriptLabel.frame = hFrame;
cellView.frame = CGRectMake(0.0f, 0.0f, self.view.frame.size.width, descriptLabel.frame.origin.y + descriptLabel.frame.size.height + 15.0f );
return cellView;
}
如果您正在使用indexPath.row，您只需更改方法名称为
- (UIView *)getCellView:(NSIndex) *indexPath，它应该可以正常工作。
然后在您的heightForRowAtIndexPath中，您可以执行以下操作：
return [[self getCellView] frame].size.height;
或者
return [[self getCellView:indexPath] frame].size.height
在您的cellForRowAtIndexPath中，您只需执行以下操作：
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if(cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
cell.accessoryType = UITableViewCellAccessoryNone;
cell.textLabel.text = @"";
cell.detailTextLabel.text = @"";
}
[[cell viewWithTag:1] removeFromSuperview];
[cell addSubview:[self getCellView];
return cell;
希望这可以帮到你，如果有任何不清楚或不能正常工作的地方，请告诉我。在cellForRowAtIndexPath里可能需要一些调整以适应你的用法，但这应该是你需要开始的全部内容了。编码愉快！
tableView:heightForRowAtIndexPath:方法。看起来您可能在创建约束方面遇到了问题。您能否在 IB 中从左侧截图并展示所有单元格的约束条件？（我只能推测这是您需要帮助的区域 - 您并没有提出任何具体问题）。 - Acey