我有Objective-c代码,但我想要快速代码。请建议我一个快速的代码。我已经尝试了所有的方法,但无法找到正确的答案。
答案 0 :(得分:1)
嘿伙伴请找下面的代码,如果它可以帮助你
var lbl = UILabel(frame: CGRectMake(8,8, 240, CGFloat.max))
lbl.numberOfLines = 0
lbl.lineBreakMode = NSLineBreakMode.ByWordWrapping
lbl.font = UIFont(name: "Helvetica", size: 16.0)
lbl.text = "Sample text"
lbl.sizeToFit()
let imageContainerMessage = UIImage(named: "balloon_unread_left.png")!.stretchableImageWithLeftCapWidth(15, topCapHeight: 17 )
let sizeMessageLabelMax = CGSizeMake(240, 9999)
let expectedSizeMessage = lbl.sizeThatFits(sizeMessageLabelMax)
lbl.frame = CGRect(origin: CGPoint(x: 15, y: 10), size: expectedSizeMessage)
var imageContainer = UIImageView(frame: CGRect(origin: CGPoint(x: 0, y: 0), size: CGSizeMake(expectedSizeMessage.width + 25, expectedSizeMessage.height + 25)))
imageContainer.image = imageContainerMessage
imageContainer.addSubview(lbl)