package com.heweather.owp.service;

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.support.annotation.Nullable;
import android.util.Log;

import com.amap.api.location.AMapLocation;
import com.amap.api.location.AMapLocationClient;
import com.amap.api.location.AMapLocationClientOption;
import com.amap.api.location.AMapLocationListener;
import com.heweather.owp.MyApplication;
import com.heweather.owp.utils.ContentUtil;

public class LocationService extends Service {

    private final String TAG = "sky";

    //声明AMapLocationClient类对象
    public AMapLocationClient mLocationClient = null;
    //声明定位回调监听器
    public AMapLocationListener mLocationListener = new AMapLocationListener() {
        @Override
        public void onLocationChanged(AMapLocation aMapLocation) {
            if (aMapLocation.getErrorCode() == 0) {
                ContentUtil.NOW_LON = aMapLocation.getLongitude();
                ContentUtil.NOW_LAT = aMapLocation.getLatitude();
                Log.i(TAG, "now location: " +  ContentUtil.NOW_LON + "," + ContentUtil.NOW_LAT);
            }else {
                String errText = "定位失败," + aMapLocation.getErrorCode() + ": " + aMapLocation.getErrorInfo();
                Log.e(TAG, errText);
            }
        }
    };

    public LocationService() {

    }

    @Override
    public void onCreate() {

        super.onCreate();

        //初始化定位
        mLocationClient = new AMapLocationClient(getApplicationContext());
        //声明AMapLocationClientOption对象
        AMapLocationClientOption mLocationOption = new AMapLocationClientOption();
        //设置定位模式为AMapLocationMode.Hight_Accuracy，高精度模式。
        mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);
        //设置定位间隔,单位毫秒,默认为2000ms，最低1000ms。
        mLocationOption.setInterval(10000);
        //单位是毫秒，默认30000毫秒，建议超时时间不要低于8000毫秒。
        mLocationOption.setHttpTimeOut(20000);
        mLocationClient.setLocationListener(mLocationListener);
        //给定位客户端对象设置定位参数
        mLocationClient.setLocationOption(mLocationOption);
        //启动定位
        mLocationClient.startLocation();
    }

    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }
}