我如何在 \"location\" 中传递 lat 和 long 的值： \"27.6710, 85.4298\",

Question

How do i pass the value of lat and long in "location": "27.6710, 85.4298",

我正在尝试传递 lat 和 long 的值，这给了我用户的当前位置

Answer 1

List myplacelist = []; 
void getNearbyPlaces() async { 
    _determinePosition().then((value) async {
        double lat = value.latitude; 
        double long = value.longitude; 
        var uri = Uri.https(
            'trueway-places.p.rapidapi.com', 
            '/FindPlacesNearby',
             {
                 "location": lat.toSring() + ", " + long.toSring(), 
                 "type": "restaurant", "radius": "150 ", 
                 "language": "en",
             }
        ); 
        final response = await http.get(
            uri, 
            headers: { 
                "X-RapidAPI-Key": "API Key Here", // <= add your api key
                "X-RapidAPI-Host": "trueway-places.p.rapidapi.com", 
                "useQuerystring": "true", 
            }
        ); 
        Map data = jsonDecode(response.body); 
        myplacelist = data['results']; 
    }); 
} 

笔记 ：不要公开分享API Keys。