Android GPS 获取经纬度

public class MainActivity extends BaseActivity
    private LocationManager locationManager;
    private double latitude = 0.0;
    private double longitude = 0.0;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        RxBarTool.hideStatusBar(this);
        setContentView(R.layout.activity_main);
        getGPS();
    
    }
 private void getGPS() {
        locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
            getLocation();
        } else {
            toggleGPS();
            new Handler() {
            }.postDelayed(new Runnable() {
                @Override
                public void run() {
                    getLocation();
                }
            }, 2000);
        }
    }

    @SuppressLint("MissingPermission")
    private void getLocation() {
        Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
        if (location != null) {
            latitude = location.getLatitude();
            longitude = location.getLongitude();
        } else {
            locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000, 0, locationListener);
        }
        Log.d(TAG, "getLocation:" + "RC纬度：" + latitude + "\n" + "RC经度：" + longitude);

    }

    @SuppressLint("MissingPermission")
    private void toggleGPS() {
        Intent gpsIntent = new Intent();
        gpsIntent.setClassName("com.android.settings", "com.android.settings.widget.SettingsAppWidgetProvider");
        gpsIntent.addCategory("android.intent.category.ALTERNATIVE");
        gpsIntent.setData(Uri.parse("custom:3"));
        try {
            PendingIntent.getBroadcast(this, 0, gpsIntent, 0).send();
        } catch (PendingIntent.CanceledException e) {
            e.printStackTrace();
            locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 1000, 0, locationListener);
            Location location1 = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
            if (location1 != null) {
                latitude = location1.getLatitude(); // 经度
                longitude = location1.getLongitude(); // 纬度
            }
        }
    }

    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) {
            Log.e(TAG, provider);
        }

        // Provider被disable时触发此函数，比如GPS被关闭
        @Override
        public void onProviderDisabled(String provider) {
            Log.e(TAG, 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.d("GPSMap", "Location changed : Lat: " + location.getLatitude() + " Lng: " + location.getLongitude());
                latitude = location.getLatitude(); // 经度
                longitude = location.getLongitude(); // 纬度
            }
        }
    };
}