//this method is called async (not from UI thread!) so making network request is possible here
protected override FilterResults PerformFiltering(Java.Lang.ICharSequence constraint)
{
FilterResults filterResults = new FilterResults();
if (constraint != null) {
nn_adapter.resultlist=AutoFillManager.RetrieveInfo (constraint.ToString ());
var tempcountry=(nn_adapter.nn_context!=null)? nn_adapter.nn_context.listcountry: nn_adapter.nn_context1.listcountry;
var tempprovince=(nn_adapter.nn_context!=null)? nn_adapter.nn_context.liststateandprovince: nn_adapter.nn_context1.liststateandprovince;
RetrievedInfo[] flag = new RetrievedInfo[nn_adapter.resultlist.Count];
for(int i=0;i<nn_adapter.resultlist.Count;i++){
var tempobj = nn_adapter.resultlist [i];
bool countryflag=false;
bool provinceflag=false;
foreach(var country in tempcountry){
if(country.country_name.Equals(tempobj.country)){
countryflag = true;
}
}
foreach(var province in tempprovince){
if(province.state_province_name.Equals(tempobj.state)){
provinceflag = true;
}
}
if(!(countryflag&&provinceflag)){
flag [i] = tempobj;
}
}
for (int i = 0; i < flag.Length; i++) {
if (flag [i]!=null) {
nn_adapter.resultlist.Remove(flag[i]);
}
}
nn_adapter.resultarraylist=new ArrayList(nn_adapter.resultlist);
filterResults.Values = nn_adapter.resultarraylist;
filterResults.Count = nn_adapter.resultarraylist.Size();
}
return filterResults;
}
public static void AddInfoObject(RetrievedInfo retrieveinfo)
{
lock (infolistlocker) {
list.Add (retrieveinfo);
}
}
public void Run(object obj)
{
try{
string jsonstr = "";
string url =String.Format("https://maps.googleapis.com/maps/api/place/details/json?placeid={0}&key={1}",nn_placeid,AutoFillManager.Key);
RetrievedInfo temp=new RetrievedInfo();
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url);
webRequest.ProtocolVersion = HttpVersion.Version10;
webRequest.Method = "GET";
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.Timeout = 15000;//15 sec
using (WebResponse response = webRequest.GetResponse())
{
StringBuilder stringbuilder = new StringBuilder();
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
string line;
while ((line = reader.ReadLine()) != null)
{
stringbuilder.Append(line);
}
}
jsonstr=stringbuilder.ToString();
}
if(!string.IsNullOrEmpty(jsonstr)){
var jValue = JsonObject.Parse (jsonstr);
if (jValue["result"]["address_components"]!=null) {
var returnlist = jValue ["result"]["address_components"];
foreach (var item in returnlist) {
DetailObj detailobject = JsonConvert.DeserializeObject<DetailObj> (item.ToString ());
if(detailobject.types[0].Equals("street_number")){
temp.streetnumber=detailobject.long_name;
}
if(detailobject.types[0].Equals("route")){
temp.streetname=detailobject.long_name;
}
//city
if(detailobject.types[0].Equals("locality")){
temp.city=detailobject.long_name;
}
//state
if(detailobject.types[0].Equals("administrative_area_level_1")){
temp.state=detailobject.long_name;
}
if(detailobject.types[0].Equals("country")){
temp.country=detailobject.long_name;
}
if(detailobject.types[0].Equals("postal_code")){
temp.zipcode=detailobject.long_name;
}
}
AutoFillManager.AddInfoObject(temp);
}
}
}catch(Exception e){
Console.WriteLine ("hahshas");
}finally{
nn_setevent.Set ();
}
}