public void openprompt()
{
alertdialog = new AlertDialog.Builder(this).Create();
EditText txtEnterName = new EditText(this);
alertdialog.SetTitle("enter your name");
alertdialog.SetView(txtEnterName);
alertdialog.SetButton("submit", (s, ev) =>
{
objDb = new DataBaseManager();
objDb.AddLeaderboard(txtEnterName.Text, score);
//save to leaderboard
StartActivity(typeof(Scores));
Finish();
}
);
alertdialog.SetButton2("main menu", (s, ev) =>
{
Finish();
}
);
alertdialog.SetCancelable(false);
alertdialog.Show();
}