How to get the current String Value from array in objective C - ios

Question

I am new in iOS and I am facing problem regarding to get current value of string from array.
My code is like this
loginStatusHS = [[NSString alloc] initWithBytes: [myNSMDatalatetudeFromServer mutableBytes] length:[myNSMDatalatetudeFromServer length] encoding:NSUTF8StringEncoding];
NSLog(#"loginStatus =%#",loginStatusHS);
NSError *parseError = nil;
NSDictionary *xmlDictionary = [XMLReader dictionaryForXMLString:loginStatusHS error:&parseError];
NSLog(#"JSON DICTIONARY = %#",xmlDictionary);
recordResultHS = [xmlDictionary[#"success"] integerValue];
NSLog(#"Success: %ld",(long)recordResultHS);
NSDictionary* Address=[xmlDictionary objectForKey:#"soap:Envelope"];
NSLog(#"Address Dict = %#",Address);
NSDictionary *new =[Address objectForKey:#"soap:Body"];
NSLog(#"NEW DICT =%#",new);
NSDictionary *LoginResponse=[new objectForKey:#"HS_GetResponse"];
NSLog(#"Login Response DICT =%#",LoginResponse);
NSDictionary *LoginResult=[LoginResponse objectForKey:#"HS_GetResult"];
NSLog(#"Login Result =%#",LoginResult);
if(LoginResult.count>0)
{
NSLog(#"Login Result = %#",LoginResult);
NSLog(#"Login Result Dict =%#",LoginResult);
NSString *teststr =[[NSString alloc] init];
teststr =[LoginResult objectForKey:#"text"];
NSLog(#"Test String Value =%#",teststr);
NSString *string = [LoginResult valueForKey:#"text"];
NSData *data = [string dataUsingEncoding:NSUTF8StringEncoding];
responseletetudedict = [NSJSONSerialization JSONObjectWithData:data options:0 error:nil];
NSLog(#"Latetude Dictionary =%#",responseletetudedict);
idlatetudearray=[[NSMutableArray alloc]init];
idlatetudearray=[responseletetudedict valueForKey:#"City"];
NameHSArray=[[NSMutableArray alloc] init];
NameHSArray=[responseletetudedict valueForKey:#"Name"];
AddressHSArray=[[NSMutableArray alloc] init];
AddressHSArray=[responseletetudedict valueForKey:#"Address"];
FacilitiesHSArray=[[NSMutableArray alloc] init];
FacilitiesHSArray=[responseletetudedict valueForKey:#"Facilities"];
PhoneNoHSArray=[[NSMutableArray alloc] init];
PhoneNoHSArray=[responseletetudedict valueForKey:#"Phoneno"];
FaxnoHSArray=[[NSMutableArray alloc] init];
FaxnoHSArray=[responseletetudedict valueForKey:#"Faxno"];
LatitudeHSArray=[[NSMutableArray alloc] init];
LatitudeHSArray=[responseletetudedict valueForKey:#"Latitude"];
LongitudeHSArray=[[NSMutableArray alloc] init];
LongitudeHSArray=[responseletetudedict valueForKey:#"Longitude"];
TypeHSArray=[[NSMutableArray alloc] init];
TypeHSArray=[responseletetudedict valueForKey:#"Type"];
for (int i=0; i<NameHSArray.count; i++) {
double LatitudeDouble = [LatitudeHSArray[i] doubleValue];
double LongitudeDouble = [LongitudeHSArray[i] doubleValue];
CLLocationCoordinate2D position = CLLocationCoordinate2DMake(LatitudeDouble, LongitudeDouble);
GMSMarker *marker = [GMSMarker markerWithPosition:position];
marker.title = NameHSArray[i];
marker.snippet=AddressHSArray[i];
userData = [[NSArray alloc] initWithObjects:NameHSArray[i], AddressHSArray[i],FacilitiesHSArray[i], PhoneNoHSArray[i],FaxnoHSArray[i], TypeHSArray[i], nil];
marker.userData = userData;
if([TypeHSArray[i] isEqualToString:#"ESIC"])
{
marker.icon = [UIImage imageNamed:#"mapicon2.png"];
}
else
{
marker.icon = [UIImage imageNamed:#"mapicon1.png"];
}
GMSCameraUpdate *zoomCamera = [GMSCameraUpdate zoomIn];
[mapView animateWithCameraUpdate:zoomCamera];
marker.map = mapView;
}
Add in the Image when I click on Nobel Hospital I call the delegate
- (void)mapView:(GMSMapView *)mapView didTapInfoWindowOfMarker:(GMSMarker *)marker {
// your click action
StringAddress = marker.snippet;
StringName = marker.title;
NSLog(#"Address=%#",StringAddress);
NSLog(#"Name= %#",StringName);
lblNamepopup.text=StringName;
lblAddresspopup.text=StringAddress;
NSLog(#"User Data Array = %#",userData);
viewpopup.hidden=NO;
viewpopup.transform = CGAffineTransformMakeScale(0.01, 0.01);
[UIView animateWithDuration:0.2 delay:0 options:UIViewAnimationOptionCurveEaseOut animations:^{
viewpopup.transform = CGAffineTransformIdentity;
} completion:^(BOOL finished){
// do something once the animation finishes, put it here
}];
}
Hear in this delegate I need to get the current name of string address.But hear I am getting the Last value means the string get override. How can I get the value which I have click from array. Thanks in Advance!

Answer 1

You can get index as follow
-(void)mapView:(GMSMapView *)mapView didTapInfoWindowOfMarker:(GMSMarker *)marker
{
NSInteger index = [NameHSArray indexOfObject:marker.title];
NSLog(#"%ld",(long)index);
}
--- EDIT ---
You can also use
i found some reference from library.
Note that userData should not hold any strong references to any Maps
objects, otherwise a loop may be created (preventing ARC from releasing
objects).
NOTE :-
You can pass data through snippet but snippet show data into info window. so you creates a custom info window and show data as you want.
like this,
NSArray * userData = [NSArray alloc] initWithObjects:FacilitiesHSArray[i], PhoneNoHSArray[i],FaxnoHSArray[i], nil];
NSString *userDataString = [userData componentsJoinedByString:#";"];
marker.snippet = userDataString;
retrive
like this,
NSString *userDataString = marker.snippet;
NSArray *array = [userDataString componentsSeparatedByString:#";"];
NSLog(#"%#",array);
You can Do Like this
- (void)mapView:(GMSMapView *)mapView didTapInfoWindowOfMarker:(GMSMarker *)marker {
// your click action
StringAddress = marker.snippet;
StringName = marker.title;
NSInteger indexCheck = [NameHSArray indexOfObject:marker.title];
NSLog(#"Curret Index =%ld",(long)indexCheck);
StringName=[NSString stringWithFormat:#"%#",[NameHSArray objectAtIndex:indexCheck]];
StringAddress=[NSString stringWithFormat:#"%#",[AddressHSArray objectAtIndex:indexCheck]];
StringPhoneNo=[NSString stringWithFormat:#"%#",[PhoneNoHSArray objectAtIndex:indexCheck]];
NSLog(#"Address=%#",StringAddress);
NSLog(#"Name= %#",StringName);
NSLog(#"Phone No =%#",StringPhoneNo);
lblNamepopup.text=StringName;
lblAddresspopup.text=StringAddress;
}