public override Fragment GetItem(int position)
{
int index = position - 1;
RaffleDetailFragment fragment=null;
//0 and n item are extra two elements for loop
//set the first item is the last element in list
if (nn_goalcards.Count > 0) {
if (position == 0) {
index = nn_goalcards.Count - 1;
}
//set the last element is the first element in list
else if (position == nn_goalcards.Count + 1) {
index = 0;
}
if (fragmentdic.ContainsKey (position)) {
fragment = fragmentdic [position];
} else {
fragment = new RaffleDetailFragment ();
if (position == 0) {
fragment.eventcard = nn_goalcards [nn_goalcards.Count - 1];
} else if (position == nn_goalcards.Count + 1) {
fragment.eventcard = nn_goalcards [0];
} else {
fragment.eventcard = nn_goalcards [position-1];
}
fragmentdic.Add (position, fragment);
}
}
return fragment;
}
public LoginTracker(RaffleDetailFragment detailfragment)
{
nn_detailfragment= detailfragment;
}
public FaceBookShareResult(RaffleDetailFragment fragment)
{
this.fragment=fragment;
}
public FaceBookLoginResult(RaffleDetailFragment fragment)
{
this.fragment=fragment;
}
//canceled carosel
//type represent confirmed or not
// public void ShowRaffleDetailFragment(List<EventCard> cards, int initialposition,int type){
// if(!IsFinishing){
// var fragment =new RaffleDetailRootFragment ();
// fragment.eventcards = cards;
// fragment.initialpage = initialposition;
// fragment.type = type;
// var ft = SupportFragmentManager.BeginTransaction ();
// ft.Replace (Resource.Id.home_content_framelayout, fragment);
// ft.AddToBackStack (null);
// ft.CommitAllowingStateLoss ();
// currentfragment = (global::Android.Support.V4.App.Fragment)fragment;
// }
// }
public void ShowRaffleDetailFragment(EventCard card)
{
if(!IsFinishing){
var fragment =new RaffleDetailFragment ();
fragment.eventcard = card;
var ft = SupportFragmentManager.BeginTransaction ();
ft.Replace (Resource.Id.home_content_framelayout, fragment);
ft.AddToBackStack (null);
ft.CommitAllowingStateLoss ();
currentfragment = (global::Android.Support.V4.App.Fragment)fragment;
}
}