通过locationManager获取所在城市经纬度
/*** 获取经纬度*/public static Location getLocation(Context context) {String locationProvider;//获取地理位置管理器LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);//获取所有可用的位置提供器List<String> providers = locationManager.getProviders(true);if (providers == null) return null;if (providers.contains(LocationManager.GPS_PROVIDER)) {//如果是GPSlocationProvider = LocationManager.GPS_PROVIDER;} else if (providers.contains(WORK_PROVIDER)) {//如果是NetworklocationProvider = WORK_PROVIDER;} else {//Toast.makeText(this, "没有可用的位置提供器", Toast.LENGTH_SHORT).show();Log.i("wxbnb", "getLocation: 没有可用的位置提供器");return null;}//获取LocationLocation location = locationManager.getLastKnownLocation(locationProvider);if (location != null) {Log.i("wxbnb", "1纬度：" + location.getLatitude() + "经度：" + location.getLongitude());return location;} else {LocationListener locationListener = new LocationListener() {public void onLocationChanged(Location location) {}public void onStatusChanged(String provider, int status, Bundle extras) {}public void onProviderEnabled(String provider) {}public void onProviderDisabled(String provider) {}};locationManager.requestLocationUpdates(locationProvider, 1000, 0, locationListener);location = locationManager.getLastKnownLocation(locationProvider);if (location != null) {//不为空,显示地理位置经纬度Log.i("wxbnb", "2纬度：" + location.getLatitude() + "经度：" + location.getLongitude());}return location;}}
通过高德webapi的逆地理位置编码获取当前经纬度的城市信息 。
/*** 获取经纬度所在城市名字** @param location*/public void getCityName(Location location) {String path = "/v3/geocode/regeo?output=json&location=" + location.getLongitude() + "," + location.getLatitude() + "&key=xxxxxxx";todo:网络请求该url即可}PS:得通过get方式获取,记得先去高德地图官网的webapi服务注册。
