private async void Friend_ItemTapped(object sender, ItemTappedEventArgs e)
{
Trace.WriteLine("DAAN");
bool MemberAlready = false;
User selectedUser = FriendsList.SelectedItem as User;
foreach (int x in GroupMembers)
{
Trace.WriteLine("Member id " + x);
if (x == selectedUser.ID)
{
MemberAlready = true;
break;
}
}
if (!MemberAlready)
{
var action = await DisplayAlert((FriendsList.SelectedItem as User).Username, "Add to Participants?", "Yes", "No");
if (action)
{
gc.AddRemoveMember(group.Id, selectedUser.ID, "add", this, uc.currentUser.Username, uc.currentUser.ID);
}
}
else
{
var action = await DisplayAlert((FriendsList.SelectedItem as User).Username, "Remove as Participant?", "Yes", "No");
if (action)
{
gc.AddRemoveMember(group.Id, selectedUser.ID, "remove", this, uc.currentUser.Username, uc.currentUser.ID);
}
}
}