小编use*_*684的帖子

我希望用户使用google places api输入他想要搜索附近位置的位置.我想知道如何将字符串转换为geopoints？

我正在使用谷歌地方API和解析我使用JSON,但这一行

JsonHttpParser parser = new JsonHttpParser(new JacksonFactory());
request.addParser(parser);

已弃用.有没有办法解决或任何替代方式？

这是功能:

public Placeslist search(double latitude, double longitude, double radius, String types)
        throws Exception {

    try {
        HttpRequestFactory httpRequestFactory = createRequestFactory(HTTP_TRANSPORT);
        HttpRequest request = httpRequestFactory
                .buildGetRequest(new GenericUrl(PLACES_SEARCH_URL));
        request.getUrl().put("key", API_KEY);
        request.getUrl().put("location", _latitude + "," + _longitude);
        request.getUrl().put("radius", _radius);  
        request.getUrl().put("sensor", "false");
        if(types != null)
            request.getUrl().put("types", types);

        Placeslist list = request.execute().parseAs(Placeslist.class);
        // Check log cat for places response status
        Log.d("Places Status", "" + list.status);
        return list;
    } catch (HttpResponseException e) {
        Log.e("Error:", e.getMessage());
        return null; …