net.olejon.mdapp.PharmaciesLocationMapActivity.java Source code

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Here is the source code for net.olejon.mdapp.PharmaciesLocationMapActivity.java

Source

package net.olejon.mdapp;

/*
    
Copyright 2015 Ole Jon Bjrkum
    
This file is part of LegeAppen.
    
LegeAppen is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
LegeAppen is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with LegeAppen.  If not, see <http://www.gnu.org/licenses/>.
    
*/

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.MenuItem;

import com.android.volley.DefaultRetryPolicy;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import com.android.volley.toolbox.Volley;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;

import org.json.JSONObject;

import java.net.URLEncoder;

public class PharmaciesLocationMapActivity extends ActionBarActivity implements OnMapReadyCallback {
    private final Context mContext = this;

    private final MyTools mTools = new MyTools(mContext);

    private String mPharmacyName;
    private String mPharmacyAddress;

    // Create activity
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        // Connected?
        if (!mTools.isDeviceConnected())
            mTools.showToast(getString(R.string.device_not_connected), 1);

        // Intent
        final Intent intent = getIntent();

        mPharmacyName = intent.getStringExtra("name");
        mPharmacyAddress = intent.getStringExtra("address");

        // Location
        if (mPharmacyAddress.startsWith("Boks") || mPharmacyAddress.startsWith("Pb.")
                || mPharmacyAddress.startsWith("Postboks") || mPharmacyAddress.startsWith("Serviceboks")) {
            mTools.showToast(getString(R.string.pharmacies_location_map_post_box_location), 1);

            finish();

            return;
        }

        // Layout
        setContentView(R.layout.activity_pharmacies_location_map);

        // Toolbar
        final Toolbar toolbar = (Toolbar) findViewById(R.id.pharmacies_location_map_toolbar);
        toolbar.setTitle(mPharmacyName);

        setSupportActionBar(toolbar);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        // Map
        MapFragment mapFragment = (MapFragment) getFragmentManager()
                .findFragmentById(R.id.pharmacies_location_map_map);
        mapFragment.getMapAsync(this);
    }

    // Menu
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home: {
            finish();
            return true;
        }
        default: {
            return super.onOptionsItemSelected(item);
        }
        }
    }

    // Map
    @Override
    public void onMapReady(final GoogleMap googleMap) {
        googleMap.setMyLocationEnabled(true);

        try {
            mTools.showToast(getString(R.string.pharmacies_location_map_locating), 0);

            RequestQueue requestQueue = Volley.newRequestQueue(mContext);

            JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET,
                    getString(R.string.project_website_uri) + "api/1/geocode/?address="
                            + URLEncoder.encode(mPharmacyAddress, "utf-8"),
                    new Response.Listener<JSONObject>() {
                        @Override
                        public void onResponse(JSONObject response) {
                            try {
                                double latitude = response.getDouble("latitude");
                                double longitude = response.getDouble("longitude");

                                googleMap.addMarker(new MarkerOptions().position(new LatLng(latitude, longitude))
                                        .title(mPharmacyName));
                                googleMap.moveCamera(
                                        CameraUpdateFactory.newLatLngZoom(new LatLng(latitude, longitude), 16));
                            } catch (Exception e) {
                                mTools.showToast(
                                        getString(R.string.pharmacies_location_map_exact_location_not_found), 1);

                                Log.e("PharmaciesLocationMap", Log.getStackTraceString(e));

                                finish();
                            }
                        }
                    }, new Response.ErrorListener() {
                        @Override
                        public void onErrorResponse(VolleyError error) {
                            mTools.showToast(getString(R.string.pharmacies_location_map_exact_location_not_found),
                                    1);

                            Log.e("PharmaciesLocationMap", error.toString());

                            finish();
                        }
                    });

            jsonObjectRequest.setRetryPolicy(new DefaultRetryPolicy(10000, DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
                    DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

            requestQueue.add(jsonObjectRequest);
        } catch (Exception e) {
            Log.e("PharmaciesLocationMap", Log.getStackTraceString(e));
        }
    }
}