ios - 如何使用 Google Places API 获取某个地点的位置坐标？

Question

我正在实现 Google Places API，使用自动完成功能我确实获得了地点 ID，现在通过使用地点 ID 我想找到该地点的位置坐标。 GMSPlace 不返回几何位置。我进行了搜索，但没有得到任何帮助。

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

我认为您可以像这样使用地点 ID 来获取地点详细信息

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);
  }
}];

引用:here