Android 使用常规搜索谷歌api进行改进

我有电话服务

interface ApiService {
    @GET("customsearch/v1")
    fun getTopResult(
        @Query(QUERY_PARAM_API_KEY) key: String = "AIzaSyFhdJHf....7IlRcE",
        @Query(QUERY_PARAM_CX) cx: String = "017576662512468239146:omuauf_lfve",
        @Query(QUERY_PARAM_QUERY) q: String
    ) : Single<ResultInfoList>

    companion object {
        private const val QUERY_PARAM_API_KEY = "key"
        private const val QUERY_PARAM_CX = "cx"
        private const val QUERY_PARAM_QUERY = "q"
    }

}

我试图通过调用 ApiFactory.apiService.getTopResult（q=“something”）

但这款应用程序在网上很受欢迎

.baseUrl（基本URL）

任何帮助都将不胜感激

我已经在我的一个项目中成功地实现了GooglePlaces搜索API。以下是实施守则： APISERVICE:- @获取（“api/place/nearbysearch/json？&key=GOOGLE\u place\u api\u key”） 调用getNearbyCall（@Query（“您的查询类型”）字符串类型，@Query（“纬度经度”） 字符串位置，@Query（“半径单位为米”）int RADIUS）

客户机：-

    if (retrofit == null) {
        retrofit = new Retrofit.Builder()
                .baseUrl("https://maps.googleapis.com/maps/")
                .client(client)
                .addConverterFactory(GsonConverterFactory.create())
                .build();
    }
    return retrofit;

private void doRequestForGooglePlaceApi(double latitude, double longitude, int locationRadius, String locationType) {
        APIService mApiService = RetrofitClient.getClient("https://maps.googleapis.com/maps/").create(APIService.class);

        Call<NearbyModel> call = mApiService.getNearbyCall(locationType, latitude + "," + longitude, locationRadius);

        call.enqueue(new Callback<NearbyModel>() {
            @Override
            public void onResponse(Call<NearbyModel> call, Response<NearbyModel> response) {
                if (response.isSuccessful() && response.body() != null && response.body().getResults() != null) {
                    setNearbyAdapter(response.body().getResults());
                } else {
                    Globals.showToast(NearbyActivity.this, getString(R.string.msg_something_went_wrong));
                }
            }

            @Override
            public void onFailure(Call<NearbyModel> call, Throwable t) {
                Globals.showToast(NearbyActivity.this, getString(R.string.msg_something_went_wrong));
            }
        });

    }

和我的最后一个API调用：-

    if (retrofit == null) {
        retrofit = new Retrofit.Builder()
                .baseUrl("https://maps.googleapis.com/maps/")
                .client(client)
                .addConverterFactory(GsonConverterFactory.create())
                .build();
    }
    return retrofit;

private void doRequestForGooglePlaceApi(double latitude, double longitude, int locationRadius, String locationType) {
        APIService mApiService = RetrofitClient.getClient("https://maps.googleapis.com/maps/").create(APIService.class);

        Call<NearbyModel> call = mApiService.getNearbyCall(locationType, latitude + "," + longitude, locationRadius);

        call.enqueue(new Callback<NearbyModel>() {
            @Override
            public void onResponse(Call<NearbyModel> call, Response<NearbyModel> response) {
                if (response.isSuccessful() && response.body() != null && response.body().getResults() != null) {
                    setNearbyAdapter(response.body().getResults());
                } else {
                    Globals.showToast(NearbyActivity.this, getString(R.string.msg_something_went_wrong));
                }
            }

            @Override
            public void onFailure(Call<NearbyModel> call, Throwable t) {
                Globals.showToast(NearbyActivity.this, getString(R.string.msg_something_went_wrong));
            }
        });

    }

专用void doRequestForGooglePlaceApi（双纬度、双经度、int-locationRadius、String-locationType）{
APIService mApiService=客户端。getClient（“https://maps.googleapis.com/maps/）创建（APIService.class）；
Call Call=mApiService.getNearbyCall（位置类型，纬度+，“+经度，位置半径）；
call.enqueue（新回调（）{
@凌驾
公共void onResponse（调用、响应）{
if（response.issusccessful（）&&response.body（）！=null&&response.body（）.getResults（）！=null）{
setNearbyAdapter（response.body（）.getResults（））；
}否则{
showtoos（NearbyActivity.this，getString（R.string.msg_something_出错））；
}
}
@凌驾
失败时公共无效（调用调用，可丢弃的t）{
showtoos（NearbyActivity.this，getString（R.string.msg_something_出错））；
}
});
}

您可以发布您的错误吗log@Deepakjava.lang.IllegalStateException:无法执行方法。在com.example.googlesearchapp.api.apifacture.（apifacture.kt:12）上，我询问了谷歌的常规搜索