android:Can we use XML layout for popup window insted of dynamic?

Can we use XML layout for popup window insted of dynamic? please give me a example

Thanks a lot...

Give this a try:

   public class MyLoadingDialog extends Dialog {

    public MyLoadingDialog(Context context) {
        super(context);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.mylayoutfile);
    } 
}