public static Fragment_1 NewInstance()
        {
            Fragment_1 fragment = new Fragment_1();
            Bundle     args     = new Bundle();

            fragment.Arguments = args;

            return(fragment);
        }
 public Adapter_Fragment(Android.Support.V4.App.FragmentManager fm)
     : base(fm)
 {
     fgls.Add(Fragment_1.NewInstance());
     fgls.Add(Fragment_2.NewInstance());
 }