如何显示选项取决于谷歌地图的区域

根据坐标,你可以找到这个城市

`      try {
            Geocoder geocoder;
            String city=null;
            List<Address> yourAddresses;
            geocoder = new Geocoder(this, Locale.getDefault());
            yourAddresses = geocoder.getFromLocation(yourLatitude, yourLongitude, 1);


        final String yourAddress = yourAddresses.get(0).getAddressLine(0);
        if (yourAddresses != null && yourAddresses.size() > 0) {
            android.location.Address address = yourAddresses.get(0);
            @SuppressWarnings("MismatchedQueryAndUpdateOfStringBuilder") StringBuilder sb = new StringBuilder();
            for (int i = 0; i < address.getMaxAddressLineIndex(); i++) {
                sb.append(address.getAddressLine(i)).append("\n");
            }
            city = address.getLocality();
            Log.d("city", "onCreate: "+city);
        }

        } catch (IOException e) {
            e.printStackTrace();
        }`