ExplorFragment Doc
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1 changed files with 336 additions and 347 deletions
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@ -31,377 +31,366 @@ import java.util.List;
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/**
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* A simple {@link Fragment} subclass.
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* The Explore Fragment - See all public notes
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*/
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public class ExploreFragment extends Fragment {
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private static final String TAG = "[TSN/Explore]";
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// protected final User user = ((MainActivity) getActivity()).getUser();
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protected User user;
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protected MainActivity parent;
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private ListAdapter noteListAdapter;
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private List<Note> notes;
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protected ListView list_notes;
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private static final String TAG = "[TSN/Explore]";
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protected User user;
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protected MainActivity parent;
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private ListAdapter noteListAdapter;
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private List<Note> notes;
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protected ListView list_notes;
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private ImageButton dateFilter;
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private ImageButton locationFilter;
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private Button map_small_filter;
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private Button map_medium_filter;
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private Button map_large_filter;
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private LinearLayout exploreFilters;
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private boolean dateFilterIsVisible = false;
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private boolean locationFilterIsVisible = false;
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private Long dateFilterSelection;
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private float locationFilterSelection;
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private GPSUtils gpsUtils;
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private ImageButton dateFilter;
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private ImageButton locationFilter;
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// private ImageButton userFilter;
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private Button map_small_filter;
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private Button map_medium_filter;
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private Button map_large_filter;
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private LinearLayout exploreFilters;
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private boolean dateFilterIsVisible = false;
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private boolean locationFilterIsVisible = false;
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private Long dateFilterSelection;
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private float locationFilterSelection;
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private GPSUtils gpsUtils;
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public ExploreFragment() {
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// Required empty public constructor
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}
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public ExploreFragment() {
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// Required empty public constructor
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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parent = (MainActivity) getActivity();
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gpsUtils = parent.getGPSUtils();
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user = parent.getUser();
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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parent = (MainActivity) getActivity();
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gpsUtils = parent.getGPSUtils();
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user = parent.getUser();
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}
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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// Inflate the layout for this fragment
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View view = inflater.inflate(R.layout.fragment_explore, container, false);
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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// Inflate the layout for this fragment
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View view = inflater.inflate(R.layout.fragment_explore, container, false);
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notes = new ArrayList<>();
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//Get Views
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list_notes = (ListView) view.findViewById(R.id.list_notes);
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noteListAdapter = new ListAdapter(parent, notes);
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list_notes.setOnItemClickListener(new ItemClickedListener());
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dateFilterSelection = Utils.MONTH_MILI;
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locationFilterSelection = Utils.DISTANCE_LONG;
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notes = new ArrayList<>();
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//Get Views
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list_notes = (ListView) view.findViewById(R.id.list_notes);
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noteListAdapter = new ListAdapter(parent, notes);
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list_notes.setOnItemClickListener(new ItemClickedListener());
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dateFilterSelection = Utils.MONTH_MILI;
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locationFilterSelection = Utils.DISTANCE_LONG;
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dateFilter = (ImageButton) view.findViewById(R.id.explore_date_filter);
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locationFilter = (ImageButton) view.findViewById(R.id.explore_location_filter);
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map_small_filter = (Button) view.findViewById(R.id.explore_small_filter);
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map_medium_filter = (Button) view.findViewById(R.id.explore_medium_filter);
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map_large_filter = (Button) view.findViewById(R.id.explore_large_filter);
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map_small_filter.setOnClickListener(button1ClickListener);
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map_medium_filter.setOnClickListener(button2ClickListener);
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map_large_filter.setOnClickListener(button3ClickListener);
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exploreFilters = (LinearLayout) view.findViewById(R.id.explore_filter_options);
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dateFilter = (ImageButton) view.findViewById(R.id.explore_date_filter);
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locationFilter = (ImageButton) view.findViewById(R.id.explore_location_filter);
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map_small_filter = (Button) view.findViewById(R.id.explore_small_filter);
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map_medium_filter = (Button) view.findViewById(R.id.explore_medium_filter);
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map_large_filter = (Button) view.findViewById(R.id.explore_large_filter);
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map_small_filter.setOnClickListener(button1ClickListener);
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map_medium_filter.setOnClickListener(button2ClickListener);
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map_large_filter.setOnClickListener(button3ClickListener);
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exploreFilters = (LinearLayout) view.findViewById(R.id.explore_filter_options);
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dateFilter.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (dateFilterIsVisible) {
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dateFilterIsVisible = false;
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exploreFilters.setVisibility(View.GONE);
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} else {
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exploreFilters.setVisibility(View.VISIBLE);
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dateFilterIsVisible = true;
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locationFilterIsVisible = false;
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// userFilterIsVisible = false;
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// set text button in the right filter string
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map_small_filter.setText(R.string.day);
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map_medium_filter.setText(R.string.week);
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map_large_filter.setText(R.string.month);
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}
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setButtonsColor();
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}
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});
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locationFilter.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (locationFilterIsVisible) {
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locationFilterIsVisible = false;
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exploreFilters.setVisibility(View.GONE);
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} else {
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exploreFilters.setVisibility(View.VISIBLE);
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locationFilterIsVisible = true;
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dateFilterIsVisible = false;
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// userFilterIsVisible = false;
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// set text button in the right filter string
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map_small_filter.setText(R.string.shortDistance);
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map_medium_filter.setText(R.string.mediumDistance);
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map_large_filter.setText(R.string.longDistance);
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}
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setButtonsColor();
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}
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});
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// TODO: choose a default filter for openning explore mode
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try {
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getAllNotes();
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} catch (JSONException e) {
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e.printStackTrace();
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}
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return view;
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}
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public void getAllNotes() throws JSONException {
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Utils.showLoadingDialog(parent, "Exploring...", "Finding some new interesting notes just for you");
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Log.d(TAG, "url: " + Utils.BASE_URL + "/note/getPublic");
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String url = Utils.BASE_URL + "/note/getPublic";
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JSONObject payload = new JSONObject();
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payload.put("id", user.getId());
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VolleyUtilSingleton.getInstance(getActivity()).post(url, payload, getNotesSuccessListener, Utils.genericErrorListener);
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}
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Response.Listener<JSONObject> getNotesSuccessListener = new Response.Listener<JSONObject>() {
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@Override
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public void onResponse(JSONObject response) {
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Log.d(TAG, "getNotesSuccessListener: " + response.toString());
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Utils.dismissLoadingDialog();
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try {
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//need to get all notes and add to listOfNotes
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JSONArray noteObjectsArray = response.getJSONArray("notes");
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parent.getUser().setNumber_of_notes(noteObjectsArray.length());
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Date time = new Date();
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for (int i = 0; i < noteObjectsArray.length(); i++) {
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JSONObject noteObject = noteObjectsArray.getJSONObject(i);
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time.setTime(noteObject.getLong("created_at"));
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notes.add(Utils.getNoteFromJsonObj(noteObject, time));
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}
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// list_notes.setAdapter(noteListAdapter);
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updateShowedNotes();
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Utils.dismissLoadingDialog();
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} catch (Exception e) {
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Log.e(TAG, "newNoteSuccess:" + e.getMessage());
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}
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}
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};
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// click on listView item
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class ItemClickedListener implements AdapterView.OnItemClickListener {
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@Override
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public void onItemClick(AdapterView<?> parent, View view, final int position, long id) {
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//create and configure dialog
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final Note note = notes.get(position);
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final MainActivity localParent = (MainActivity)getActivity();
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final Dialog noteViewDialog = new Dialog(getActivity());
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noteViewDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
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noteViewDialog.setContentView(R.layout.note_display_full);
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// noteViewDialog.setTitle("You wrote...");
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WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
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lp.copyFrom(noteViewDialog.getWindow().getAttributes());
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lp.width = WindowManager.LayoutParams.MATCH_PARENT;
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lp.height = WindowManager.LayoutParams.MATCH_PARENT;
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noteViewDialog.show();
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// dialog.getWindow().setAttributes(lp);
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//get note_view_full layout elements
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final TextView title = (TextView) noteViewDialog.findViewById(R.id.ndf_title_textview);
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final TextView body = (TextView) noteViewDialog.findViewById(R.id.ndf_body_textview);
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final TextView time = (TextView) noteViewDialog.findViewById(R.id.ndf_time_textview);
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final TextView date = (TextView) noteViewDialog.findViewById(R.id.ndf_date_textview);
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final TextView location = (TextView) noteViewDialog.findViewById(R.id.ndf_address_textview);
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final TextView likes = (TextView) noteViewDialog.findViewById(R.id.ndf_likes_textview);
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final TextView permission = (TextView) noteViewDialog.findViewById(R.id.ndf_permission_textview);
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final ImageButton likeBtn = (ImageButton) noteViewDialog.findViewById(R.id.ndf_delete_imagebutton);
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final ImageView avatar = (RoundAvatarImageView) noteViewDialog.findViewById(R.id.note_user_avatar);
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final ImageView permission_image = (ImageView) noteViewDialog.findViewById(R.id.permission_image);
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title.setText(note.getTitle());
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body.setText(note.getBody());
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date.setText(note.getDate());
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time.setText(note.getTime());
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location.setText(note.getAddress());
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if (likes != null) {
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likeBtn.setBackgroundResource(R.drawable.like_icon);
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if (localParent.getUser().getLiked_notes().contains(note.getId())) {
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likeBtn.setBackgroundResource(R.drawable.like_icon);
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} else {
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likeBtn.setBackgroundResource(R.drawable.unlike_icon);
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}
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}
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likes.setText("" + note.getLikes());
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permission.setVisibility(View.GONE);
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Utils.URLtoImageView(avatar, note.getAvatar());
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permission_image.setVisibility(View.GONE);
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likeBtn.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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//add like only if user didnt like already
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if (!user.getLiked_notes().contains(note.getId())) {
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JSONObject jsonObj = new JSONObject();
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try {
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jsonObj.put("uid", localParent.getUserId());
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jsonObj.put("nid", note.getId());
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} catch (JSONException e) {
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e.printStackTrace();
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}
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VolleyUtilSingleton.getInstance(getActivity()).post(Utils.BASE_URL + "/note/like", jsonObj, Utils.genericSuccessListener, Utils.genericErrorListener);
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user.getLiked_notes().add(note.getId());
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user.updateUser(localParent);
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note.setLikes(note.getLikes()+1);
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likes.setText("" + note.getLikes());
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noteListAdapter.updateList(notes);
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list_notes.setAdapter(noteListAdapter);
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likeBtn.setBackgroundResource(R.drawable.like_icon);
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}
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}
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});
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}
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}
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//all buttons listener
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public View.OnClickListener button1ClickListener = new View.OnClickListener() {
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@Override
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public void onClick(final View v) {
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//location filter
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if (locationFilterIsVisible) {
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locationFilterSelection = Utils.DISTANCE_SMALL;
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}
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//date filters
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else {
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dateFilterSelection = Utils.DAY_MILI;
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}
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//change colors of buttons and update visible notes
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setButtonsColor();
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updateShowedNotes();
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}
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};
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//all buttons listener
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public View.OnClickListener button2ClickListener = new View.OnClickListener() {
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@Override
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public void onClick(final View v) {
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//location filter
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if (locationFilterIsVisible) {
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locationFilterSelection = Utils.DISTANCE_MEDIUM;
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}
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//date filters
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else {
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dateFilterSelection = Utils.WEEK_MILI;
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}
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//change colors of buttons and update visible notes
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setButtonsColor();
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updateShowedNotes();
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}
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};
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//all buttons listener
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public View.OnClickListener button3ClickListener = new View.OnClickListener() {
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@Override
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public void onClick(final View v) {
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//location filter
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if (locationFilterIsVisible) {
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locationFilterSelection = Utils.DISTANCE_LONG;
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}
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//date filters
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else {
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dateFilterSelection = Utils.MONTH_MILI;
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}
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//change colors of buttons and update visible notes
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setButtonsColor();
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updateShowedNotes();
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}
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};
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//set main filter colors
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private void setButtonsColor() {
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Log.d(TAG, "setButtonsColor: start");
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//set date filter colors
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dateFilter.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (dateFilterIsVisible) {
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dateFilter.setBackgroundColor(Utils.filterColor);
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if (dateFilterSelection == Utils.DAY_MILI) {
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map_small_filter.setBackgroundColor(Utils.filterColor);
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map_medium_filter.setBackgroundResource(android.R.drawable.btn_default);
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map_large_filter.setBackgroundResource(android.R.drawable.btn_default);
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} else if (dateFilterSelection == Utils.WEEK_MILI) {
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map_small_filter.setBackgroundResource(android.R.drawable.btn_default);
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map_medium_filter.setBackgroundColor(Utils.filterColor);
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map_large_filter.setBackgroundResource(android.R.drawable.btn_default);
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} else {
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map_small_filter.setBackgroundResource(android.R.drawable.btn_default);
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map_medium_filter.setBackgroundResource(android.R.drawable.btn_default);
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map_large_filter.setBackgroundColor(Utils.filterColor);
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}
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dateFilterIsVisible = false;
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exploreFilters.setVisibility(View.GONE);
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} else {
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dateFilter.setBackgroundResource(android.R.drawable.btn_default);
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exploreFilters.setVisibility(View.VISIBLE);
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dateFilterIsVisible = true;
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locationFilterIsVisible = false;
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// set text button in the right filter string
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map_small_filter.setText(R.string.day);
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map_medium_filter.setText(R.string.week);
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map_large_filter.setText(R.string.month);
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}
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setButtonsColor();
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}
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});
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//set distance filter colors
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locationFilter.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (locationFilterIsVisible) {
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locationFilter.setBackgroundColor(Utils.filterColor);
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if (locationFilterSelection == Utils.DISTANCE_SMALL) {
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map_small_filter.setBackgroundColor(Utils.filterColor);
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map_medium_filter.setBackgroundResource(android.R.drawable.btn_default);
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map_large_filter.setBackgroundResource(android.R.drawable.btn_default);
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} else if (locationFilterSelection == Utils.DISTANCE_MEDIUM) {
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map_small_filter.setBackgroundResource(android.R.drawable.btn_default);
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map_medium_filter.setBackgroundColor(Utils.filterColor);
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map_large_filter.setBackgroundResource(android.R.drawable.btn_default);
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} else {
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map_small_filter.setBackgroundResource(android.R.drawable.btn_default);
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map_medium_filter.setBackgroundResource(android.R.drawable.btn_default);
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map_large_filter.setBackgroundColor(Utils.filterColor);
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}
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locationFilterIsVisible = false;
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exploreFilters.setVisibility(View.GONE);
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} else {
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locationFilter.setBackgroundResource(android.R.drawable.btn_default);
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exploreFilters.setVisibility(View.VISIBLE);
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locationFilterIsVisible = true;
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dateFilterIsVisible = false;
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// set text button in the right filter string
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map_small_filter.setText(R.string.shortDistance);
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map_medium_filter.setText(R.string.mediumDistance);
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map_large_filter.setText(R.string.longDistance);
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}
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setButtonsColor();
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}
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});
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try {
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getAllNotes();
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} catch (JSONException e) {
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e.printStackTrace();
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}
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return view;
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}
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public void updateShowedNotes() {
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List<Note> presentedNotes = new ArrayList<>();
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long timeDifference;
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float distance;
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//get current date and location
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Location currLocation = new Location(gpsUtils.getLocation());
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Date now = new Date();
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Location targetLocation = new Location("");//provider name is unecessary
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Date targetDate;
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/**
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* This function will retrieve all the Public Notes from our Server.
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* And will throw JSON exception on error
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* @throws JSONException
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*/
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public void getAllNotes() throws JSONException {
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Utils.showLoadingDialog(parent, "Exploring...", "Finding some new interesting notes just for you");
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Log.d(TAG, "url: " + Utils.BASE_URL + "/note/getPublic");
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String url = Utils.BASE_URL + "/note/getPublic";
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JSONObject payload = new JSONObject();
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payload.put("id", user.getId());
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VolleyUtilSingleton.getInstance(getActivity()).post(url, payload, getNotesSuccessListener, Utils.genericErrorListener);
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}
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for (Note note : notes) {
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// get note location and date
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targetLocation.setLatitude(note.getLat());//your coords of course
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targetLocation.setLongitude(note.getLon());
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targetDate = new Date(note.getTimestamp());
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//get time and date differences
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timeDifference = now.getTime() - targetDate.getTime();
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distance = currLocation.distanceTo(targetLocation);
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//add to currently presented list according to filters.
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if (timeDifference <= dateFilterSelection
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&& distance <= locationFilterSelection){
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presentedNotes.add(note);
|
||||
/**
|
||||
* The Success callback for our HTTP API call
|
||||
*/
|
||||
Response.Listener<JSONObject> getNotesSuccessListener = new Response.Listener<JSONObject>() {
|
||||
@Override
|
||||
public void onResponse(JSONObject response) {
|
||||
Log.d(TAG, "getNotesSuccessListener: " + response.toString());
|
||||
Utils.dismissLoadingDialog();
|
||||
try {
|
||||
//need to get all notes and add to listOfNotes
|
||||
JSONArray noteObjectsArray = response.getJSONArray("notes");
|
||||
parent.getUser().setNumber_of_notes(noteObjectsArray.length());
|
||||
Date time = new Date();
|
||||
for (int i = 0; i < noteObjectsArray.length(); i++) {
|
||||
JSONObject noteObject = noteObjectsArray.getJSONObject(i);
|
||||
time.setTime(noteObject.getLong("created_at"));
|
||||
notes.add(Utils.getNoteFromJsonObj(noteObject, time));
|
||||
}
|
||||
updateShowedNotes();
|
||||
Utils.dismissLoadingDialog();
|
||||
} catch (Exception e) {
|
||||
Log.e(TAG, "newNoteSuccess:" + e.getMessage());
|
||||
}
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
// click on listView item
|
||||
class ItemClickedListener implements AdapterView.OnItemClickListener {
|
||||
@Override
|
||||
public void onItemClick(AdapterView<?> parent, View view, final int position, long id) {
|
||||
//create and configure dialog
|
||||
final Note note = notes.get(position);
|
||||
final MainActivity localParent = (MainActivity) getActivity();
|
||||
final Dialog noteViewDialog = new Dialog(getActivity());
|
||||
noteViewDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
|
||||
noteViewDialog.setContentView(R.layout.note_display_full);
|
||||
|
||||
WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
|
||||
lp.copyFrom(noteViewDialog.getWindow().getAttributes());
|
||||
lp.width = WindowManager.LayoutParams.MATCH_PARENT;
|
||||
lp.height = WindowManager.LayoutParams.MATCH_PARENT;
|
||||
noteViewDialog.show();
|
||||
|
||||
//get note_view_full layout elements
|
||||
final TextView title = (TextView) noteViewDialog.findViewById(R.id.ndf_title_textview);
|
||||
final TextView body = (TextView) noteViewDialog.findViewById(R.id.ndf_body_textview);
|
||||
final TextView time = (TextView) noteViewDialog.findViewById(R.id.ndf_time_textview);
|
||||
final TextView date = (TextView) noteViewDialog.findViewById(R.id.ndf_date_textview);
|
||||
final TextView location = (TextView) noteViewDialog.findViewById(R.id.ndf_address_textview);
|
||||
final TextView likes = (TextView) noteViewDialog.findViewById(R.id.ndf_likes_textview);
|
||||
final TextView permission = (TextView) noteViewDialog.findViewById(R.id.ndf_permission_textview);
|
||||
final ImageButton likeBtn = (ImageButton) noteViewDialog.findViewById(R.id.ndf_delete_imagebutton);
|
||||
final ImageView avatar = (RoundAvatarImageView) noteViewDialog.findViewById(R.id.note_user_avatar);
|
||||
final ImageView permission_image = (ImageView) noteViewDialog.findViewById(R.id.permission_image);
|
||||
|
||||
title.setText(note.getTitle());
|
||||
body.setText(note.getBody());
|
||||
date.setText(note.getDate());
|
||||
time.setText(note.getTime());
|
||||
location.setText(note.getAddress());
|
||||
|
||||
if (likes != null) {
|
||||
likeBtn.setBackgroundResource(R.drawable.like_icon);
|
||||
if (localParent.getUser().getLiked_notes().contains(note.getId())) {
|
||||
likeBtn.setBackgroundResource(R.drawable.like_icon);
|
||||
} else {
|
||||
likeBtn.setBackgroundResource(R.drawable.unlike_icon);
|
||||
}
|
||||
}
|
||||
likes.setText("" + note.getLikes());
|
||||
|
||||
permission.setVisibility(View.GONE);
|
||||
Utils.URLtoImageView(avatar, note.getAvatar());
|
||||
permission_image.setVisibility(View.GONE);
|
||||
|
||||
likeBtn.setOnClickListener(new View.OnClickListener() {
|
||||
public void onClick(View v) {
|
||||
//add like only if user didnt like already
|
||||
if (!user.getLiked_notes().contains(note.getId())) {
|
||||
JSONObject jsonObj = new JSONObject();
|
||||
try {
|
||||
jsonObj.put("uid", localParent.getUserId());
|
||||
jsonObj.put("nid", note.getId());
|
||||
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
VolleyUtilSingleton.getInstance(getActivity()).post(Utils.BASE_URL + "/note/like", jsonObj, Utils.genericSuccessListener, Utils.genericErrorListener);
|
||||
user.getLiked_notes().add(note.getId());
|
||||
user.updateUser(localParent);
|
||||
note.setLikes(note.getLikes() + 1);
|
||||
likes.setText("" + note.getLikes());
|
||||
noteListAdapter.updateList(notes);
|
||||
list_notes.setAdapter(noteListAdapter);
|
||||
likeBtn.setBackgroundResource(R.drawable.like_icon);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
noteListAdapter.updateList(presentedNotes);
|
||||
list_notes.setAdapter(noteListAdapter);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
//all buttons listener
|
||||
public View.OnClickListener button1ClickListener = new View.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(final View v) {
|
||||
|
||||
//location filter
|
||||
if (locationFilterIsVisible) {
|
||||
locationFilterSelection = Utils.DISTANCE_SMALL;
|
||||
}
|
||||
|
||||
//date filters
|
||||
else {
|
||||
dateFilterSelection = Utils.DAY_MILI;
|
||||
|
||||
}
|
||||
//change colors of buttons and update visible notes
|
||||
setButtonsColor();
|
||||
updateShowedNotes();
|
||||
}
|
||||
};
|
||||
|
||||
//all buttons listener
|
||||
public View.OnClickListener button2ClickListener = new View.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(final View v) {
|
||||
|
||||
//location filter
|
||||
if (locationFilterIsVisible) {
|
||||
locationFilterSelection = Utils.DISTANCE_MEDIUM;
|
||||
}
|
||||
|
||||
//date filters
|
||||
else {
|
||||
dateFilterSelection = Utils.WEEK_MILI;
|
||||
}
|
||||
//change colors of buttons and update visible notes
|
||||
setButtonsColor();
|
||||
updateShowedNotes();
|
||||
}
|
||||
};
|
||||
|
||||
//all buttons listener
|
||||
public View.OnClickListener button3ClickListener = new View.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(final View v) {
|
||||
|
||||
//location filter
|
||||
if (locationFilterIsVisible) {
|
||||
locationFilterSelection = Utils.DISTANCE_LONG;
|
||||
}
|
||||
|
||||
//date filters
|
||||
else {
|
||||
dateFilterSelection = Utils.MONTH_MILI;
|
||||
}
|
||||
//change colors of buttons and update visible notes
|
||||
setButtonsColor();
|
||||
updateShowedNotes();
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
//set main filter colors
|
||||
private void setButtonsColor() {
|
||||
|
||||
Log.d(TAG, "setButtonsColor: start");
|
||||
//set date filter colors
|
||||
if (dateFilterIsVisible) {
|
||||
dateFilter.setBackgroundColor(Utils.filterColor);
|
||||
if (dateFilterSelection == Utils.DAY_MILI) {
|
||||
map_small_filter.setBackgroundColor(Utils.filterColor);
|
||||
map_medium_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
map_large_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
} else if (dateFilterSelection == Utils.WEEK_MILI) {
|
||||
map_small_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
map_medium_filter.setBackgroundColor(Utils.filterColor);
|
||||
map_large_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
} else {
|
||||
map_small_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
map_medium_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
map_large_filter.setBackgroundColor(Utils.filterColor);
|
||||
}
|
||||
} else {
|
||||
dateFilter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
}
|
||||
|
||||
//set distance filter colors
|
||||
if (locationFilterIsVisible) {
|
||||
locationFilter.setBackgroundColor(Utils.filterColor);
|
||||
if (locationFilterSelection == Utils.DISTANCE_SMALL) {
|
||||
map_small_filter.setBackgroundColor(Utils.filterColor);
|
||||
map_medium_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
map_large_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
} else if (locationFilterSelection == Utils.DISTANCE_MEDIUM) {
|
||||
map_small_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
map_medium_filter.setBackgroundColor(Utils.filterColor);
|
||||
map_large_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
} else {
|
||||
map_small_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
map_medium_filter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
map_large_filter.setBackgroundColor(Utils.filterColor);
|
||||
}
|
||||
} else {
|
||||
locationFilter.setBackgroundResource(android.R.drawable.btn_default);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Will update the notes within the list view
|
||||
*/
|
||||
public void updateShowedNotes() {
|
||||
List<Note> presentedNotes = new ArrayList<>();
|
||||
long timeDifference;
|
||||
float distance;
|
||||
//get current date and location
|
||||
Location currLocation = new Location(gpsUtils.getLocation());
|
||||
Date now = new Date();
|
||||
Location targetLocation = new Location("");//provider name is unecessary
|
||||
Date targetDate;
|
||||
|
||||
for (Note note : notes) {
|
||||
// get note location and date
|
||||
targetLocation.setLatitude(note.getLat());//your coords of course
|
||||
targetLocation.setLongitude(note.getLon());
|
||||
targetDate = new Date(note.getTimestamp());
|
||||
//get time and date differences
|
||||
timeDifference = now.getTime() - targetDate.getTime();
|
||||
distance = currLocation.distanceTo(targetLocation);
|
||||
//add to currently presented list according to filters.
|
||||
if (timeDifference <= dateFilterSelection
|
||||
&& distance <= locationFilterSelection) {
|
||||
presentedNotes.add(note);
|
||||
}
|
||||
|
||||
}
|
||||
noteListAdapter.updateList(presentedNotes);
|
||||
list_notes.setAdapter(noteListAdapter);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue