How to get location coordinates for a place using Google Places API?

Question

I am implementing Google Places API, using auto complete I do get place id, now by using place id I want to find the location coordinate for that place. GMSPlace doesn't return the geometry location. I searched but didn't get any help.

GMSPlacesClient *placeClient=[GMSPlacesClient sharedClient];
GMSAutocompleteFilter *filter = [[GMSAutocompleteFilter alloc] init];
filter.type = kGMSPlacesAutocompleteTypeFilterEstablishment;

[placeClient autocompleteQuery:str
                        bounds:nil
                        filter:filter
                      callback:^(NSArray *results, NSError *error) {
                          if (error != nil) {
                              NSLog(@"Autocomplete error %@", [error localizedDescription]);
                              return;
                          }

                          for (GMSAutocompletePrediction* result in results) {
                              //NSLog(@"Result '%@'", result.attributedFullText.string);
                              [placeName addObject:[NSString stringWithFormat:@"%@",result.attributedFullText.string]];
                              [placeID addObject:[NSString stringWithFormat:@"%@",result.placeID]];
                          }

                   NSLog(@"%@",placeName);
                   NSLog(@"%@",placeName);
   }];
}   

Answer 1

I think you can get place details by using place id like this

NSString *placeID = @"ChIJV4k8_9UodTERU5KXbkYpSYs";

[_placesClient lookUpPlaceID:placeID callback:^(GMSPlace *place, NSError *error) {
  if (error != nil) {
    NSLog(@"Place Details error %@", [error localizedDescription]);
    return;
  }

  if (place != nil) {
    NSLog(@"Place name %@", place.name);
    NSLog(@"Place address %@", place.formattedAddress);
    NSLog(@"Place placeID %@", place.placeID);
    NSLog(@"Place attributions %@", place.attributions);
  } else {
    NSLog(@"No place details for %@", placeID);
  }
}];

reference : here

Answer 2

You can get place detail from place id. check this Dock. This call will return GMSPlace. GSMPlace have property coordinate.