added Gmap fragment

app/src/main/java/com/android_app/matan/ara/sagi/thesocialnotework/GmapFragment.java

@@ -0,0 +1,165 @@
+package com.android_app.matan.ara.sagi.thesocialnotework;
+
+import android.content.Context;
+import android.location.Location;
+import android.net.Uri;
+import android.os.Bundle;
+//import android.app.Fragment;
+import android.support.v4.app.Fragment;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.android.volley.Response;
+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.SupportMapFragment;
+import com.google.android.gms.maps.model.LatLng;
+import com.google.android.gms.maps.model.MarkerOptions;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+
+public class GmapFragment extends Fragment implements OnMapReadyCallback {
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+    private static final String ARG_PARAM1 = "param1";
+    private static final String ARG_PARAM2 = "param2";
+    private static final String TAG = "[TSN / GmapFragment]";
+    private GoogleMap mMap;
+    private GPSUtils gpsUtils;
+    private MainActivity mainActivity;
+
+    // TODO: Rename and change types of parameters
+    private String mParam1;
+    private String mParam2;
+
+
+    public GmapFragment() {
+        // Required empty public constructor
+    }
+
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @param param1 Parameter 1.
+     * @param param2 Parameter 2.
+     * @return A new instance of fragment GmapFragment.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static GmapFragment newInstance(String param1, String param2) {
+        GmapFragment fragment = new GmapFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_PARAM1, param1);
+        args.putString(ARG_PARAM2, param2);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            mParam1 = getArguments().getString(ARG_PARAM1);
+            mParam2 = getArguments().getString(ARG_PARAM2);
+        }
+        mainActivity = (MainActivity)getActivity();
+
+        gpsUtils = mainActivity.getGPSUtils();
+
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_gmap, container, false);
+    }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        SupportMapFragment frag = (SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.mapFragment);
+        frag.getMapAsync(this);
+    }
+
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+    }
+
+    @Override
+    public void onMapReady(GoogleMap googleMap) {
+
+        mMap = googleMap;
+
+        VolleyUtilSingleton.getInstance(getActivity()).get(mainActivity.BASE_URL + "/note/all?uid=" +mainActivity.getUserId() , getNotesSuccessListener, mainActivity.genericErrorListener);
+
+        LatLng userLocation = new LatLng(gpsUtils.getLatitude(), gpsUtils.getLongitude());
+        mMap.addMarker(new MarkerOptions().position(userLocation).title("I Am Here!"));
+        mMap.moveCamera(CameraUpdateFactory.newLatLng(userLocation));
+
+    }
+
+    //response listener for getting all user notes
+    Response.Listener<JSONObject> getNotesSuccessListener = new Response.Listener<JSONObject>() {
+        @Override
+        public void onResponse(JSONObject response) {
+            Log.d(TAG, "getNotesSuccessListener: " + response.toString());
+            List<Note> listOfNotes = new ArrayList<>();
+
+            try {
+                //need to get all notes and add to listOfNotes
+                JSONArray noteObjectsArray = response.getJSONArray("notes");
+                Date time = new Date();
+                for (int i = 0; i < noteObjectsArray.length(); i++) {
+                    JSONObject noteObject = noteObjectsArray.getJSONObject(i);
+                    time.setTime(noteObject.getLong("created_at"));
+
+                    listOfNotes.add(mainActivity.getNoteFromJsonObj(noteObject, time));
+                }
+                addNotesToMap(listOfNotes);
+//                noteList.setAdapter(noteListAdapter);
+            } catch (Exception e) {
+                Log.e(TAG, "newNoteSuccess:" + e.getMessage());
+            }
+        }
+    };
+
+    private void addNotesToMap(List<Note> listOfNotes) {
+        for(Note note : listOfNotes){
+            String title = note.getTitle();
+            float lat = note.getLat();
+            float lng = note.getLon();
+            mMap.addMarker(new MarkerOptions().position(new LatLng(lat,lng)).title(title));
+        }
+    }
+
+
+    /**
+     * This interface must be implemented by activities that contain this
+     * fragment to allow an interaction in this fragment to be communicated
+     * to the activity and potentially other fragments contained in that
+     * activity.
+     * <p/>
+     * See the Android Training lesson <a href=
+     * "http://developer.android.com/training/basics/fragments/communicating.html"
+     * >Communicating with Other Fragments</a> for more information.
+     */
+
+}