public bool AddCollectionItem(CollectionItemList newList)
{
try
{
long rowNum = mDB.InsertOrThrow(CollectionItemList.TABLE_NAME, null, newList.GetContentValues());
if (rowNum > 0)
{
if (CollectionItemListObserver != null)
{
foreach (CollectionItemListLoader observer in CollectionItemListObserver)
{
observer.OnContentChanged();
}
}
return(true);
}
else
{
return(false);
}
}
catch (SQLException ex)
{
Toast.MakeText(Application.Context, ex.Message, ToastLength.Long).Show();
return(false);
}
}
private void RemoveToListOnClick(object s, EventArgs e)
{
CollectionItemList listItem = new CollectionItemList
{
CollectionID = UserCollection[0].ID,
MovieID = MovieID,
MovieTitle = Movie.Title
};
if (DBHandler.Instance.RemoveCollectionItem(listItem))
{
Toast.MakeText(this, "Removed from collection!", ToastLength.Long).Show();
}
else
{
Toast.MakeText(this, "Failed to remove from collection!", ToastLength.Long).Show();
}
((Button)s).Enabled = false;
AddToListBtn.Enabled = true;
}
private void OnListClicked(object sender, int position)
{
var intent = new Android.Content.Intent(Activity, typeof(ViewMovieActivity));
CollectionItemList selected = (CollectionItemList)((ListView)sender).Adapter.GetItem(position);
Bundle bundle = new Bundle();
bundle.PutParcelable(ViewMovieActivity.ARG_USER, ((MainUserActivity)Activity).LoggedIn);
bundle.PutInt(ViewMovieActivity.ARG_MOVIE, selected.MovieID);
// set user collection list parcelable
List <IParcelable> parcelList = new List <IParcelable>();
foreach (Collection item in ((MainUserActivity)Activity).UserCollection)
{
parcelList.Add(item.ToBundle());
}
bundle.PutParcelableArrayList(ViewMovieActivity.ARG_COLLECTION, parcelList);
intent.PutExtras(bundle);
StartActivity(intent);
}
public bool RemoveCollectionItem(CollectionItemList list)
{
string selection = CollectionItemList.KEY_COLLECTION_ID + " = ? AND " +
CollectionItemList.KEY_MOVIE_ID + " = ?";
string[] selectionArg = new string[]
{
list.CollectionID.ToString(),
list.MovieID.ToString()
};
try
{
int deleted = mDB.Delete(CollectionItemList.TABLE_NAME, selection, selectionArg);
if (deleted > 0)
{
if (CollectionItemListObserver != null)
{
foreach (CollectionItemListLoader observer in CollectionItemListObserver)
{
observer.OnContentChanged();
}
}
return(true);
}
else
{
return(false);
}
}
catch (SQLException ex)
{
Toast.MakeText(Application.Context, ex.Message, ToastLength.Long).Show();
return(false);
}
}
