[ Assembly ,어셈블리 ] 클래스 이름으로 동적으로 컨트롤 생성하기

c#

아래와 같이 생성

            string controlName = "WindowsFormsApplication1.UserControl1"; 

            Assembly assembly = Assembly.GetExecutingAssembly();
            Type t = assembly.GetType(controlName);

            UserControl obj = (UserControl)Activator.CreateInstance(t);

프로젝트가 다른경우! 아래와 같이 처리한다.

void Form2_Load(object sender, EventArgs e)
{

    string controlName = "ClassLibrary1.UserControl1";
    string dllPath = string.Format("{0}\\{1}", 
                                Application.StartupPath, "ClassLibrary1.dll");
    System.Runtime.Remoting.ObjectHandle oh 
                   = Activator.CreateInstanceFrom(dllPath, "ClassLibrary1.UserControl1");

    ClassLibrary1.UserControl1 st = (ClassLibrary1.UserControl1)oh.Unwrap();
    st.TestMethod();

}

WPF

  string fullUri = string.Format("{0};component\\{1}.xaml", assamName, userControlName);
  var p = (UserControl)System.Windows.Application.LoadComponent(
                   new Uri(fullUri, System.UriKind.RelativeOrAbsolute));