Android中通过GPS或NetWork获取当前位置的经纬度

private double latitude=0.0;
private double longitude =0.0;

LocationManager locationManager = (LocationManager)getSystemService(Context.LOCATION_SERVICE);
		if(locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)){
			Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
			if(location != null){
				latitude = location.getLatitude();
				longitude = location.getLongitude();
				}
		}else{
			LocationListener locationListener = new LocationListener() {

				// Provider的状态在可用、暂时不可用和无服务三个状态直接切换时触发此函数
				@Override
				public void onStatusChanged(String provider, int status, Bundle extras) {

				}

				// Provider被enable时触发此函数，比如GPS被打开
				@Override
				public void onProviderEnabled(String provider) {

				}

				// Provider被disable时触发此函数，比如GPS被关闭 
				@Override
				public void onProviderDisabled(String provider) {

				}

				//当坐标改变时触发此函数，如果Provider传进相同的坐标，它就不会被触发 
				@Override
				public void onLocationChanged(Location location) {
					if (location != null) {   
						Log.e("Map", "Location changed : Lat: "  
						+ location.getLatitude() + " Lng: "  
						+ location.getLongitude());   
					}
				}
			};
			locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER,1000, 0,locationListener);   
			Location location = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);   
			if(location != null){   
				latitude = location.getLatitude(); //经度   
				longitude = location.getLongitude(); //纬度
			}   
		}

同时别忘了在AndroidManifest.xml文件中加入如下权限：
<!-- 连接互联网Internet权限 -->
<uses-permission android:name="android.permission.INTERNET" />
<!-- GPS定位权限 -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

说明：本人在真机中测试上述的功能，可以正确获取得了移动终端实时位置的经纬度。