由于某种原因,图像不显示。我已经在Image.xcassets /下面删除了test.png和test@2x.png,我也把它放在了项目中。这些都没有帮助。非常感谢任何帮助。
var testView: UILabel = UILabel(frame: CGRectMake(20, 20, self.view.frame.width-40, self.view.frame.height-40))
var a = "Testing..."
var attachment = NSTextAttachment()
//This is the image that I would like to add
// I have dropped test.png and test@2x.png under Image.xcassets
attachment.image = UIImage(named: "test")
var attachmentString = NSAttributedString(attachment: attachment)
let attrsB = NSAttributedString(
string: "2nd line..Testing testing",
attributes: NSDictionary(
object: UIFont(name: "HelveticaNeue", size: 18.0)!,
forKey: NSFontAttributeName) as [NSObject : AnyObject])
a.appendAttributedString(attrsB)
let attributedTextToDisplay = NSMutableAttributedString(attributedString: a)
attributedTextToDisplay.appendAttributedString(attachmentString)
testView.attributedText = attributedTextToDisplay
self.view.addSubview(testView)
答案 0 :(得分:0)
如果要显示多行,则需要允许标签有多行。
var testView: UILabel = UILabel(frame: CGRectMake(20, 20, self.view.frame.width-40, self.view.frame.height-40))
testView.numberOfLines = 0;
提示: