SAMPLE SERVER GOOGLE API KEY

HelpFragment

package com.silva.fragments;

import android.content.Context;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;

import com.actionbarsherlock.app.SherlockFragment;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import com.koushikdutta.async.future.FutureCallback;
import com.koushikdutta.ion.Ion;
import com.quickroadassistance.android.R;
import com.silva.adapters.NearbyAdapter;
import com.silva.managers.UserLocationManager;
import com.silva.objects.Establishment;
import com.silva.objects.UserLocation;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by ceosi_000 on 3/31/2014.
 */
public class HelpFragment extends SherlockFragment {

    private final static String TAG = "HELP FRAGMENT";
    private String apiKey;
    private Context mContext;
    private ArrayAdapter<CharSequence> spinnerAdapter;
    private UserLocation userLocation;
    private Spinner spinner;
    private Button search;
    private String type;
    private LinearLayout lyNoResultsFound;
    private TextView txvErrorMessage;
    private ArrayAdapter<Establishment> stablishmentAdapter;
    private ProgressBar pbStablishment;
    private ListView lstStablishment;
    private List<Establishment> establishmentList;
    private boolean nearbyAdapterHasData;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        mContext = getSherlockActivity();

        Ion.getDefault(mContext).configure().setLogging(TAG, Log.DEBUG);

        establishmentList = new ArrayList<Establishment>();

        apiKey = getString(R.string.server_api_key);

        nearbyAdapterHasData = false;

        View view = inflater.inflate(R.layout.container_help, container, false);

        lstStablishment = (ListView) view.findViewById(R.id.help_authority_list);
        pbStablishment = (ProgressBar) view.findViewById(R.id.help_progress);
        spinner = (Spinner) view.findViewById(R.id.help_spinner);
        search = (Button) view.findViewById(R.id.help_search);
        lyNoResultsFound = (LinearLayout) view.findViewById(R.id.help_no_result_found);
        txvErrorMessage = (TextView) view.findViewById(R.id.help_error_message);

        search.setOnClickListener(searchClicked);
        spinnerAdapter = ArrayAdapter.createFromResource(mContext, R.array.help_dropdown_list,
                android.R.layout.simple_spinner_item);
        spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        spinner.setAdapter(spinnerAdapter);
        spinner.setOnItemSelectedListener(spinnerListener);

        return view;
    }

    private View.OnClickListener searchClicked = new View.OnClickListener() {

        private String url;
        private String base_url = "https://maps.googleapis.com/maps/api/place/nearbysearch/json?location=";

        @Override
        public void onClick(View v) {

            Log.i(TAG, "ITEM SELECTED " + type);

            lstStablishment.setVisibility(View.GONE);

            userLocation = UserLocationManager.getUserLocationData(mContext);

            if (nearbyAdapterHasData) {
                stablishmentAdapter.clear();
                stablishmentAdapter.notifyDataSetChanged();
            }

            double latitude = userLocation.getLatitude();
            double longitude = userLocation.getLongitude();

            if (type == null) {
                Toast.makeText(mContext, getString(R.string.choose_one), Toast.LENGTH_LONG).show();

            } else {
                url = base_url + latitude + "," + longitude + "&radius=500&types=" + type + "&sensor=true&key="
                        + apiKey;

                System.out.println(url);

                pbStablishment.setVisibility(View.VISIBLE);
                lyNoResultsFound.setVisibility(View.GONE);

                Ion.with(mContext, url).asJsonObject().setCallback(new FutureCallback<JsonObject>() {
                    @Override
                    public void onCompleted(Exception e, JsonObject json) {
                        if (e != null) {
                            lstStablishment.setVisibility(View.GONE);
                            pbStablishment.setVisibility(View.GONE);
                            lyNoResultsFound.setVisibility(View.VISIBLE);
                            txvErrorMessage.setText(getString(R.string.no_internet_connection));

                        } else {
                            if (json.get("status").getAsString().equals("OK")) {
                                JsonArray results = json.get("results").getAsJsonArray();

                                if (results.size() > 0) {
                                    for (int i = 0; i < results.size(); i++) {
                                        JsonObject jo = results.get(i).getAsJsonObject();
                                        Establishment establishment = new Establishment(jo);

                                        establishmentList.add(establishment);
                                    }

                                    stablishmentAdapter = new NearbyAdapter(mContext, establishmentList);
                                    nearbyAdapterHasData = true;
                                    lstStablishment.setAdapter(stablishmentAdapter);

                                    pbStablishment.setVisibility(View.GONE);
                                    lstStablishment.setVisibility(View.VISIBLE);

                                }

                            } else if (json.get("status").getAsString().equals("ZERO_RESULTS")) {
                                lstStablishment.setVisibility(View.GONE);
                                pbStablishment.setVisibility(View.GONE);
                                lyNoResultsFound.setVisibility(View.VISIBLE);
                                txvErrorMessage.setText(getString(R.string.no_result_found));
                            } else {

                                System.out.println("LOG ERROR");
                                lstStablishment.setVisibility(View.GONE);
                                pbStablishment.setVisibility(View.GONE);
                                lyNoResultsFound.setVisibility(View.VISIBLE);
                                txvErrorMessage.setText(getString(R.string.internal_error));

                            }

                        }
                    }
                });

            }

        }
    };

    private AdapterView.OnItemSelectedListener spinnerListener = new AdapterView.OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            switch (position) {
                case 0:
                    type = null;
                    break;
                case 1:
                    type = "car_repair";
                    break;
                case 2:
                    type = "car_wash";
                    break;
                case 3:
                    type = "fire_station";
                    break;
                case 4:
                    type = "gas_station";
                    break;
                case 5:
                    type = "hardware_store";
                    break;
                case 6:
                    type = "hospital";
                    break;
                case 7:
                    type = "insurance_agency";
                    break;
                case 8:
                    type = "parking";
                    break;
                case 9:
                    type = "police";
                    break;

                default:
                    type = null;
                    break;
            }

        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
            // TODO Auto-generated method stub

        }
    };
}