Swift HTML富文本显示

iOS平台下更灵活

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        var strHtml = " Hello It is me."
        strHtml += "
 Here you are, Here we are!;";
        
        let label:UILabel = UILabel()
        label.text = strHtml
        label.numberOfLines = 0 //Line break when the current line is full display.
        label.lineBreakMode = NSLineBreakMode.byClipping;//Tips:Supported six types.
        
        do{
            let srtData= strHtml.data(using: String.Encoding.unicode, allowLossyConversion: true)!
            let strOptions = [NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType]//Tips:Supported four types.
            let attrStr = try NSAttributedString(data: srtData, options: strOptions, documentAttributes: nil)
            label.attributedText = attrStr
        }catch let error as NSError {
            print(error.localizedDescription)
        }

        label.frame = CGRect(x:self.view.frame.origin.x,
                             y:self.view.frame.origin.y,
                             width:self.view.frame.size.width,
                             height:self.view.frame.size.height);
        self.view.addSubview(label)
    }

android平台下更直接

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        String strHtml = " Hello, It is me.";
        strHtml += "
 Here you are, Here we are!;";

        TextView textView = (TextView)findViewById(R.id.text);
        textView.setText(Html.fromHtml(strHtml));
    }