private async void AddCommentBtn_Click(object sender, EventArgs e)
{
type = qualificationSPN.SelectedItem.ToString();
comment = commentTV.Text;
int result = await MusicoConnUtil.AddComment(comment, type, bandId, userId);
Intent intent = new Intent(this, typeof(CommentsActivity));
intent.PutExtra("name", bandName);
intent.PutExtra("id", userId);
Toast.MakeText(this, "Comment added!", ToastLength.Short).Show();
StartActivity(intent);
Finish();
}