Flutter App - first work

# first work
   > Weather, Air Condition, Camera

 

1. Weather
   # 무료 사이트 이용 - http://api.openweathermap.org
import 'package:http/http.dart' as http;
String url_weather = 'http://api.openweathermap.org/data/2.5/weather?lat=$dPosX&lon=$dPosY&appid=$apiKey&units=metric';
http.Response response = await http.get(url_weather);
if (response.statusCode == res_ok) return jsonDecode(response.body);

 

2. Air Condition
   # 무료 사이트 이용 - http://api.openweathermap.org
import 'package:http/http.dart' as http;
String url_airCond = 'http://api.openweathermap.org/data/2.5/air_pollution?lat=$dPosX&lon=$dPosY&appid=$apiKey';
http.Response response = await http.get(url_airCond);
if (response.statusCode == res_ok) return jsonDecode(response.body);

 

 

3. Camera module
   # Flutter dev 에서 제공하는 소스 코드 이용
import 'package:camera/camera.dart';
cameras = await availableCameras();
CameraController _cameraController = CameraController(cameras[_cameraIndex], ResolutionPreset.veryHigh);
_cameraController.initialize();
await _cameraController.takePicture();