UIElement和xaml的转换

xaml –> UIElement：

public static FrameworkElement GetElementFromXamlString(string xaml)

        {

            StringReader stringReader = new StringReader(xaml);

            XmlReaderSettings readersettings = new XmlReaderSettings();

            readersettings.ConformanceLevel = ConformanceLevel.Fragment;

            XmlReader xmlReader = XmlReader.Create(stringReader, readersettings);

            FrameworkElement element = (FrameworkElement)System.Windows.Markup.XamlReader.Load(xmlReader);

 

            return element;

        }

UIElement –>xaml：

string str = System.Windows.Markup.XamlWriter.Save(element);