searchPoiId method
按id搜索poi
Implementation
Future<PoiItem> searchPoiId(String id) {
L.p('searchPoiId dart端参数: id -> $id');
return _searchChannel.invokeMethod('search#searchPoiId', {'id': id}).then((result) => result).then((jsonString) => PoiItem.fromJson(jsonDecode(jsonString)));
}