// Retrieving <count> models from the data source and calling OnDataRetrieved after.
// In a real case scenario, you'd query your server, your database or whatever is your data source and call OnDataRetrieved after
IEnumerator FetchMoreItemsFromDataSourceAndUpdate(int count)
{
// Simulating data retrieving delay
yield return(new WaitForSeconds(.5f));
var newItems = new MyListItemModel[count];
// Retrieve your data here
/*
* for (int i = 0; i < count; ++i)
* {
* var model = new MyListItemModel()
* {
* title = "Random item ",
* color = new Color(
* UnityEngine.Random.Range(0f, 1f),
* UnityEngine.Random.Range(0f, 1f),
* UnityEngine.Random.Range(0f, 1f),
* UnityEngine.Random.Range(0f, 1f)
* )
* };
* newItems[i] = model;
* }
*/
OnDataRetrieved(newItems);
}
// This is called anytime a previously invisible item become visible, or after it's created,
// or when anything that requires a refresh happens
// Here you bind the data from the model to the item's views
// *For the method's full description check the base implementation
protected override void UpdateViewsHolder(MyListItemViewsHolder newOrRecycled)
{
// In this callback, "newOrRecycled.ItemIndex" is guaranteed to always reflect the
// index of item that should be represented by this views holder. You'll use this index
// to retrieve the model from your data set
/*
* MyListItemModel model = Data[newOrRecycled.ItemIndex];
*
* newOrRecycled.backgroundImage.color = model.color;
* newOrRecycled.titleText.text = model.title + " #" + newOrRecycled.ItemIndex;
*/
MyListItemModel model = Data[newOrRecycled.ItemIndex];
newOrRecycled.IDText.text = "" + model.index;
newOrRecycled.NameText.text = model.name;
newOrRecycled.LevelText.text = "" + model.level;
if (model.id.Equals(Config.userIdentify))
{
Debug.Log(model.id);
newOrRecycled.NameText.color = new Color(0f, 1f, 238f / 255f, 1f);
}
else
{
newOrRecycled.NameText.color = new Color(1f, 213f / 255f, 146f / 255f, 1f);
}
}
public void AddItemsAt_ListUserRanks(int index, IList <InfoUserFirebase> listUserRanks)
{
// Commented: the below 2 lines exemplify how you can use a plain list to manage the data, instead of a DataHelper, in case you need full control
//YourList.InsertRange(index, items);
//InsertItems(index, items.Length);
List <MyListItemModel> myListItemModels = new List <MyListItemModel>();
for (int i = 0; i < listUserRanks.Count; i++)
{
var model = new MyListItemModel()
{
index = i + 1,
id = listUserRanks[i].userID,
name = listUserRanks[i].name,
level = listUserRanks[i].level
};
myListItemModels.Add(model);
Debug.Log("ID:" + listUserRanks[i].userID);
}
Data.InsertItems(index, myListItemModels);
Data.NotifyListChangedExternally();
}