private void TrackAdapter_ItemClick(object sender, int e)
{
ViewModel.PropertyChanged -= ViewModel_PropertyChanged;
var details = FragmentManager.FindFragmentById(Resource.Id.trackDetailFragment) as TrackDetailFragment;
ViewModel.SelectedTrack = ViewModel.Tracks[e];
if (details == null)
{
// Make new fragment to show this selection.
details = TrackDetailFragment.NewInstance(ViewModel.SelectedTrack);
// Execute a transaction, replacing any existing
// fragment with this one inside the frame.
var ft = FragmentManager.BeginTransaction();
ft.Replace(Resource.Id.content_frame, details, "TrackFragTag");
ft.SetTransition((int)FragmentTransit.EnterMask);
ft.AddToBackStack("TrackFragTag");
ft.Commit();
}
else
{
// Otherwise we need to launch a new Activity to display
// the dialog fragment with selected artist.
var intent = new Intent();
intent.SetClass(Activity, typeof(TrackDetailFragment));
intent.PutExtra("current_track", JsonConvert.SerializeObject(ViewModel.SelectedTrack));
StartActivity(intent);
}
}
public static TrackDetailFragment NewInstance(MTrack selectedTrack)
{
var detailsFrag = new TrackDetailFragment {
Arguments = new Bundle()
};
detailsFrag.Arguments.PutString("current_track", JsonConvert.SerializeObject(selectedTrack));
return(detailsFrag);
}