public override bool OnOptionsItemSelected(IMenuItem item)
{
switch (item.ItemId)
{
case Resource.Id.actionNew:
if (POIListActivity.isDualMode)
{
var detailFragment = new POIDetailFragment();
FragmentTransaction ft = FragmentManager.BeginTransaction();
ft.Replace(Resource.Id.poiDetailLayout, detailFragment);
ft.Commit();
}
else
{
Intent intent = new Intent(activity, typeof(POIDetailActivity));
StartActivity(intent);
}
return(true);
case Resource.Id.actionRefresh:
DownloadPoisListAsync();
return(true);
default:
return(base.OnOptionsItemSelected(item));
}
}
public override Dialog OnCreateDialog(Bundle savedInstanceState)
{
POIDetailFragment targetFragment = (POIDetailFragment)TargetFragment;
string poiName = Arguments.GetString("name");
AlertDialog.Builder alertConfirm = new AlertDialog.Builder(this.Activity);
alertConfirm.SetTitle("Confirm delete");
alertConfirm.SetCancelable(false);
alertConfirm.SetPositiveButton("OK", (sender, e) => {
targetFragment.DeletePOIAsync();
});
alertConfirm.SetNegativeButton("Cancel", delegate {});
alertConfirm.SetMessage(String.Format("Are you sure you want to delete {0}?", poiName));
return(alertConfirm.Create());
}
public override void OnListItemClick(ListView l, View v, int position, long id)
{
PointOfInterest poi = poiListData[position];
if (POIListActivity.isDualMode)
{
var detailFragment = new POIDetailFragment();
detailFragment.Arguments = new Bundle();
detailFragment.Arguments.PutString("poi", JsonConvert.SerializeObject(poi));
FragmentTransaction ft = FragmentManager.BeginTransaction();
ft.Replace(Resource.Id.poiDetailLayout, detailFragment);
ft.Commit();
}
else
{
Intent poiDetailIntent = new Intent(activity, typeof(POIDetailActivity));
poiDetailIntent.PutExtra("poi", JsonConvert.SerializeObject(poi));
StartActivity(poiDetailIntent);
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.POIDetail);
SetProgressBarIndeterminateVisibility(true);
if (null == bundle)
{
var detailFragment = new POIDetailFragment();
detailFragment.Arguments = new Bundle();
if (Intent.HasExtra("poi"))
{
string poiJson = Intent.GetStringExtra("poi");
detailFragment.Arguments.PutString("poi", poiJson);
}
FragmentTransaction ft = FragmentManager.BeginTransaction();
ft.Add(Resource.Id.poiDetailLayout, detailFragment);
ft.Commit();
}
}