短视频平台源码，IOS图文混排基础

短视频平台源码，IOS图文混排基础实现的相关代码

class ViewController: UIViewController {

@IBOutlet weak var demoLabel: UILabel!
override func viewDidLoad() {
super.viewDidLoad()
// demoLabel.text = "大码哥IT教育"
// demoLabel.textColor = UIColor.blue
let str = "大码哥"
let str1 = "IT教育"
let strAttr = NSAttributedString(string: str )
let attrStr = NSAttributedString(string: str, attributes: [NSAttributedString.Key.foregroundColor: UIColor.red])
let attrStr1 = NSAttributedString(string: str1, attributes: [NSAttributedString.Key.foregroundColor: UIColor.blue])
//图文混排
let attacment = NSTextAttachment()
attacment.image = UIImage(named: "m2")
let font = demoLabel.font
attacment.bounds = CGRect(x: 0, y: -4, width: font!.lineHeight, height: font!.lineHeight)
let attrImageStr = NSAttributedString(attachment: attacment)
let attrMStr = NSMutableAttributedString()
attrMStr.append(attrStr)
attrMStr.append(attrImageStr)
attrMStr.append(attrStr1)
demoLabel.attributedText = attrMStr
}
}

 

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