package com.pingyijinren.test;import android.content.Context;import android.location.Location;import android.location.LocationListener;import android.location.LocationManager;import android.os.Bundle;import android.util.Log;import java.util.List;/** * Created by Administrator on 2016/5/19 0019. */public class LocationUtil {    public static Context context;    private static LocationManager locationManager;    private static Location location;    private static LocationListener locationListener;    public static String getLocation() {        locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);        String provider;        String result=null;        List
     
       providerList = locationManager.getProviders(true);        if (providerList.contains(LocationManager.GPS_PROVIDER)) {            provider = LocationManager.GPS_PROVIDER;        } else if (providerList.contains(LocationManager.NETWORK_PROVIDER)) {            provider = LocationManager.NETWORK_PROVIDER;        } else {            Log.d("MainActivity","没有开启位置服务");            return null;        }        try{            location=locationManager.getLastKnownLocation(provider);            if(location!=null){                result=location.getLatitude()+" "+location.getLongitude();            }            locationListener=new LocationListener(){                @Override                public void onStatusChanged(String provider,int status,Bundle extra){}                @Override                public void onProviderEnabled(String provider){}                @Override                public void onProviderDisabled(String provider){}                @Override                public void onLocationChanged(Location changedLocation){                    location=changedLocation;                }            };            locationManager.requestLocationUpdates(provider,0,0,locationListener);        }        catch(SecurityException e){            e.printStackTrace();        }        return result;    }    public static void onDestroy(){        if(locationManager!=null){            try{                locationManager.removeUpdates(locationListener);            }            catch(SecurityException e){                e.printStackTrace();            }        }    }}