获取所在地的经纬度信息:

代码如下:

public void onCreate(Bundle savedInstanceState) {

super。onCreate(savedInstanceState);

setContentView(R。layout。main);

LocationManager lm;

Location loc;

lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

loc = lm。getLastKnownLocation(lm。GPS_PROVIDER); //获取location信息

if(loc != null){

double x,y;

x = loc。getLatitude(); //获取纬度

y = loc。getLongitude(); //获取经度

System。out。print(x);

System。out。println(y);

int i = (int) (loc。getLatitude() * 1E6);

int j = (int) (loc。getLongitude() * 1E6);

System。out。print(i+"~~~~");

System。out。println(-j); //我的所在地的经度为负值,我想输出的为正值,故取反

}