void AddItems(QueryAutocomplete autocomplete)
{
foreach (var p in autocomplete.predictions)
{
DropdownItem item = Instantiate(itemTemplate, dropdownHolder).AddComponent <DropdownItem>();
item.button = item.GetComponentInChildren <Button>();
item.button.onClick.AddListener(() => SelectAutocomplete(item.index));
item.main_text = item.transform.Find("Main").GetComponent <Text>();
item.secondary_text = item.transform.Find("Secondary").GetComponent <Text>();
item.main_text.text = p.structured_formatting.main_text;
item.secondary_text.text = p.structured_formatting.secondary_text;
item.index = items.Count;
item.gameObject.SetActive(true);
item.name = "Item " + items.Count;
items.Add(item);
}
}
IEnumerator AutocompleteCoroutine(string value)
{
yield return(new WaitForSecondsRealtime(.5f));
if (value != "")
{
string url = string.Format(QueryAutocomplete.URL + "&location={1}&radius={2}",
WWW.EscapeURL(value),
MapCamera.Instance.GetCameraCoords().ToString(),
MapCamera.Instance.GetRadius());
WWW www = new WWW(PHPProxy.Escape(url));
yield return(www);
if (www.error != null)
{
Debug.Log(www.error);
yield break;
}
result = JsonUtility.FromJson <QueryAutocomplete>(www.text);
if (result.status != "OK")
{
Debug.Log(result.error_message);
yield break;
}
}
else
{
result = null;
}
ClearDropdown();
if (result != null)
{
AddItems(result);
}
if (isSearchSelected)
{
ShowDropdown();
}
input.MoveTextEnd(false);
coroutine = null;
}
