gps定位，根据经纬度；

目录

动态获取权限，Gps需要动态的获取；

String[] permissions={"android.permission.ACCESS_COARSE_LOCATION","android.permission.INTERNET","android.permission.ACCESS_FINE_LOCATION"};
ActivityCompat.requestPermissions(this,permissions,1);
String[] permissions_loc={"android.permission.ACCESS_FINE_LOCATION"};
ActivityCompat.requestPermissions(this,permissions_loc,2);
String[] permissions_net={"android.permission.INTERNET"};
ActivityCompat.requestPermissions(this,permissions_net,3);