Example usage for com.google.gson GsonBuilder GsonBuilder

List of usage examples for com.google.gson GsonBuilder GsonBuilder

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Introduction

In this page you can find the example usage for com.google.gson GsonBuilder GsonBuilder.

Prototype

public GsonBuilder()

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Creates a GsonBuilder instance that can be used to build Gson with various configuration settings.

Usage

From source file:ca.ualberta.cs.drivr.MapController.java

License:Apache License

/**
 * Passing in two points, json them to new request activity
 * @param pickupLatlng LatLng point//www  .  j a va2s  . c  o  m
 * @param destinationLatLng LatLng point
 */

public void createRequest(LatLng pickupLatlng, LatLng destinationLatLng) {

    ConcretePlace pickupPlace = markerGeocodePlace(pickupLatlng);
    ConcretePlace destinationPlace = markerGeocodePlace(destinationLatLng);

    Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();

    Intent intent = new Intent(mContext, NewRequestActivity.class).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    String concretePlaceJsonPick = gson.toJson(pickupPlace);
    String concretePlaceJsonDest = gson.toJson(destinationPlace);

    intent.putExtra(NewRequestActivity.EXTRA_PLACE, concretePlaceJsonDest);
    Log.i(TAG, "Place: " + destinationPlace.getName() + ", :" + destinationPlace.getLatLng());

    intent.putExtra("PICK_UP", concretePlaceJsonPick);
    Log.i(TAG, "Place: " + pickupPlace.getName() + ", :" + pickupPlace.getLatLng());

    mContext.startActivity(intent);

    // Request request = new Request(userManager.getUser(), new ConcretePlace(pickupAddress), new ConcretePlace(destinationAddress));
    //requestsListController.addRequest(request);

}

From source file:ca.ualberta.cs.drivr.NewRequestActivity.java

License:Apache License

/**
 * This method initializes the activity by deserializing the JSON given to it to get the
 * selected destination place and shows that place on the screen. Listeners are also setup for
 * UI elements./*from   w  w w  . j  av a 2  s.c o m*/
 * @param savedInstanceState
 */
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_new_request);

    // Setup controllers
    requestsListController = new RequestsListController(userManager);

    // Get the intent arguments
    String destinationJson = getIntent().getStringExtra(EXTRA_PLACE);
    if (destinationJson != null) {
        Log.i(TAG, destinationJson);
        try {
            Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
            destinationPlace = gson.fromJson(destinationJson, ConcretePlace.class);
        } catch (JsonSyntaxException ex) {
            destinationPlace = null;
        }
    }

    String pickupJson = getIntent().getStringExtra("PICK_UP");
    if (pickupJson != null) {
        Log.i(TAG, pickupJson);
        try {
            Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
            sourcePlace = gson.fromJson(pickupJson, ConcretePlace.class);
        } catch (JsonSyntaxException ex) {
            sourcePlace = null;
        }
    }

    // Show the destination information
    updateDestinationPlace(destinationPlace);

    if (sourcePlace != null) {
        updateSourcePlace(sourcePlace);
        estimateFare(destinationPlace, sourcePlace);
    }

    // Setup listener for selecting a new destination
    final PlaceAutocompleteFragment destinationPAF = (PlaceAutocompleteFragment) getFragmentManager()
            .findFragmentById(R.id.new_request_place_dest_autocomplete);
    destinationPAF.setOnPlaceSelectedListener(new PlaceSelectionListener() {
        @Override
        public void onPlaceSelected(Place place) {
            updateDestinationPlace(place);
            estimateFare(sourcePlace, destinationPlace);
        }

        @Override
        public void onError(Status status) {
            // Do nothing
        }
    });

    // Setup listener for selecting a new source
    final PlaceAutocompleteFragment sourcePAF = (PlaceAutocompleteFragment) getFragmentManager()
            .findFragmentById(R.id.new_request_place_source_autocomplete);
    sourcePAF.setOnPlaceSelectedListener(new PlaceSelectionListener() {
        @Override
        public void onPlaceSelected(Place place) {
            updateSourcePlace(place);
            estimateFare(sourcePlace, destinationPlace);
        }

        @Override
        public void onError(Status status) {
            // Do nothing
        }
    });

    // Hide the source text until we put something there
    if (sourcePlace == null) {
        findViewById(R.id.new_request_place_source_name).setVisibility(View.GONE);
        findViewById(R.id.new_request_place_source_address).setVisibility(View.GONE);
    }

    // Setup listener for the create button
    final Button createButton = (Button) findViewById(R.id.new_request_create_button);
    createButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            generateRequest();
        }
    });

    // Setup listeners for changes to the fare
    final EditText fareEditText = (EditText) findViewById(R.id.new_request_fare_edit_text);
    fareEditText.addTextChangedListener(new MoneyTextWatcher(fareEditText));
}

From source file:ca.ualberta.cs.drivr.NewRequestActivity.java

License:Apache License

/**
 * Generates a item_request from the input data and places it in the requests list. A successful call
 * to this method will terminate the activity. An unsuccessful call to this method will display
 * a message on the screen to tell the user what went wrong.
 */// ww  w  .  ja va 2 s  .  com
private void generateRequest() {
    if (!placeHasCompleteInformation(sourcePlace)) {
        Toast.makeText(this, "The starting location is not set.", Toast.LENGTH_LONG).show();
        return;
    }
    if (!placeHasCompleteInformation(destinationPlace)) {
        Toast.makeText(this, "The destination location is not set.", Toast.LENGTH_LONG).show();
        return;
    }

    final EditText descriptionEditText = (EditText) findViewById(R.id.new_request_description_edit_text);
    final EditText fareEditText = (EditText) findViewById(R.id.new_request_fare_edit_text);

    final String description = descriptionEditText.getText().toString();
    final String fareString = fareEditText.getText().toString().replaceAll("[$,]", "");

    // Make the request and store it in the model
    User user = userManager.getUser();
    Request request = new Request(user, sourcePlace, destinationPlace);
    request.setDescription(description);
    request.setFareString(fareString);

    Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
    String requestString = gson.toJson(request, Request.class);
    Intent intent = new Intent(NewRequestActivity.this, RequestActivity.class);
    intent.putExtra(RequestActivity.EXTRA_REQUEST, requestString);
    intent.putExtra("UniqueID", "From_NewRequestActivity");
    // TODO startActivityForResult() confirm if user presses accept or deny
    // startActivityForResult(intent, );
    startActivity(intent);

    //userManager.getRequestsList().add(request);
    //userManager.notifyObservers();
    Log.i(TAG + "kjdfgkjdfhkhj", request.getRequestState().toString());
    //        requestsListController.addRequest(request);

    //        finish();
}

From source file:ca.ualberta.cs.drivr.RequestActivity.java

License:Apache License

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_request);

    // Get context
    mContext = getApplicationContext();/* w  ww . j a  v  a2  s  . c om*/

    // Get views
    routeText = (TextView) findViewById(R.id.request_route_text);
    fareText = (TextView) findViewById(R.id.request_fare_text);
    acceptButton = (TextView) findViewById(R.id.request_accept_text);
    declineButton = (TextView) findViewById(R.id.request_decline_text);
    buttonSeparator = findViewById(R.id.request_button_divider);

    // map = findViewById(R.id.request_map_fragment);

    String requestString = getIntent().getStringExtra(EXTRA_REQUEST);
    //        Gson gson = new Gson();
    //        ConcretePlace concretePlace = new ConcretePlace(place);
    Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
    final Request request = gson.fromJson(requestString, Request.class);
    sourcePlace = request.getSourcePlace();
    destinationPlace = request.getDestinationPlace();

    fareText.setText("$" + request.getFareString());
    routeText.setText(request.getRoute());

    // TODO make a map with these points and the route between them
    mapFragment = (SupportMapFragment) this.getSupportFragmentManager()
            .findFragmentById(R.id.request_map_fragment);
    mapFragment.getMapAsync(this);

    Log.i("RequestActivity", "HIT");

    setupAcceptAndDeclineButtons(request.getRequestState(), userManager.getUserMode());

    acceptButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            RequestState state = request.getRequestState();
            if (state.equals(RequestState.CREATED)) {
                request.setRequestState(RequestState.PENDING);
                RequestsListController requestsListController = new RequestsListController(
                        UserManager.getInstance());
                requestsListController.addRequest(request);
                UserManager.getInstance().notifyObservers();
                ElasticSearchController.AddRequest addRequest = new ElasticSearchController.AddRequest();
                addRequest.execute(request);
            }
            RequestController requestController = new RequestController(userManager);
            if (requestController.canAcceptRequest(request, userManager.getUserMode())) {
                Log.i(TAG, "attempting to accept request");
                requestController.acceptRequest(request, getApplicationContext());
            } else if (requestController.canConfirmRequest(request, userManager.getUserMode())) {
                requestController.confirmRequest(request, getApplicationContext());
            } else if (requestController.canCompleteRequest(request, userManager.getUserMode())) {
                requestController.completeRequest(request, getApplicationContext());
            }

            Intent intent = new Intent(RequestActivity.this, MainActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(intent);

            Log.i("Request State:", request.getRequestState().toString());
        }
    });

    declineButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            finish();
        }
    });
}

From source file:ca.ualberta.cs.drivr.RequestsListAdapter.java

License:Apache License

/**
 * Called when the view holder is wants to bind the request at a certain position in the list.
 * @param viewHolder// w  w w  .j av  a  2  s .  c o  m
 * @param position
 */
@Override
public void onBindViewHolder(final RequestsListAdapter.ViewHolder viewHolder, final int position) {
    final Request request = requestsToDisplay.get(position);

    // Get the views to update
    final TextView otherUserNameTextView = viewHolder.otherUserNameTextView;
    final TextView descriptionTextView = viewHolder.descriptionTextView;
    final TextView fareTextView = viewHolder.fareTextView;
    final TextView routeTextView = viewHolder.routeTextView;
    final TextView statusTextView = viewHolder.statusTextView;
    final ImageView callImageView = viewHolder.callImageView;
    final ImageView emailImageView = viewHolder.emailImageView;
    final ImageView checkImageView = viewHolder.checkMarkImageView;
    final ImageView deleteImageView = viewHolder.xMarkImageView;

    // Todo Hide Image Views until correct Request State
    if (request.getRequestState() != RequestState.CONFIRMED) {
        checkImageView.setVisibility(View.INVISIBLE);
    }

    if (request.getRequestState() != RequestState.PENDING) {
        deleteImageView.setVisibility(View.INVISIBLE);
    }

    // Show the other person's name
    final DriversList drivers = request.getDrivers();

    // Get the username of the other user
    if (userManager.getUserMode() == UserMode.RIDER) {
        final String multipleDrivers = "Multiple Drivers Accepted";
        final String driverUsername = drivers.size() == 1 ? drivers.get(0).getUsername() : "No Driver Yet";
        otherUserNameTextView.setText(drivers.size() > 1 ? multipleDrivers : driverUsername);
    } else {
        otherUserNameTextView.setText(request.getRider().getUsername());
    }

    // If the request has a description, show it. Otherwise, hide te description
    if (Strings.isNullOrEmpty(request.getDescription()))
        descriptionTextView.setVisibility(View.GONE);
    else
        descriptionTextView.setText(request.getDescription());

    // Show the fare
    fareTextView.setText("$" + request.getFareString());

    // Show the route
    routeTextView.setText(request.getRoute());

    // Driver User
    otherUserNameTextView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            final String otherUsername = otherUserNameTextView.getText().toString();
            // there exists drivers
            if (otherUsername != "No Driver Yet") {
                if (otherUsername != "Multiple Drivers Accepted") {
                    Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();

                    ElasticSearch elasticSearch = new ElasticSearch(
                            UserManager.getInstance().getConnectivityManager());
                    User user = elasticSearch.loadUser(otherUsername);

                    String driverString = gson.toJson(user, User.class);
                    Intent intent = new Intent(context, DriverProfileActivity.class);
                    intent.putExtra(DriverProfileActivity.DRIVER, driverString);
                    context.startActivity(intent);
                } else {
                    startMultipleDriverIntent(request);
                }
            }
        }
    });

    routeTextView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
            String requestString = gson.toJson(request, Request.class);
            Intent intent = new Intent(context, RequestActivity.class);
            intent.putExtra("UniqueID", "From_RequestListActivity");
            intent.putExtra(RequestActivity.EXTRA_REQUEST, requestString);
            context.startActivity(intent);
        }
    });

    // Show the status text
    statusTextView.setText(request.getRequestState().toString());

    // Add a listener to the call image
    callImageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (drivers.size() == 0) {
                Toast.makeText(context, "No driver number available at this time", Toast.LENGTH_SHORT).show();

            }
            // Start Dialer
            else if (drivers.size() == 1) {
                Intent intent = new Intent(Intent.ACTION_CALL);
                String number;
                if (UserManager.getInstance().getUserMode().equals(UserMode.RIDER)) {
                    number = drivers.get(0).getPhoneNumber();
                } else {
                    number = request.getRider().getPhoneNumber();
                }
                number = "tel:" + number;
                intent.setData(Uri.parse(number));
                if (ActivityCompat.checkSelfPermission(context,
                        Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {

                    return;
                }
                context.startActivity(intent);

            } else {

                startMultipleDriverIntent(request);
            }
        }
    });

    // Add a listener to the email image
    emailImageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (drivers.size() == 0) {
                Toast.makeText(context, "No driver email available at this time", Toast.LENGTH_SHORT).show();

            }
            //http://stackoverflow.com/questions/8701634/send-email-intent
            else if (drivers.size() == 1) {

                Intent intent = new Intent();
                ComponentName emailApp = intent.resolveActivity(context.getPackageManager());
                ComponentName unsupportedAction = ComponentName
                        .unflattenFromString("com.android.fallback/.Fallback");
                boolean hasEmailApp = emailApp != null && !emailApp.equals(unsupportedAction);
                String email;

                if (UserManager.getInstance().getUserMode().equals(UserMode.RIDER)) {
                    email = drivers.get(0).getEmail();
                } else {
                    email = request.getRider().getEmail();
                }
                String subject = "Drivr Request: " + request.getId();
                String body = "Drivr user " + drivers.get(0).getUsername();

                if (hasEmailApp) {
                    Intent emailIntent = new Intent(Intent.ACTION_SENDTO, Uri.parse("mailto:" + email));
                    emailIntent.putExtra(Intent.EXTRA_SUBJECT, subject);
                    emailIntent.putExtra(Intent.EXTRA_TEXT, body);
                    context.startActivity(Intent.createChooser(emailIntent, "Chooser Title"));
                } else {
                    Intent emailIntent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto", email, null));
                    emailIntent.putExtra(Intent.EXTRA_SUBJECT, "");
                    emailIntent.putExtra(Intent.EXTRA_TEXT, "");
                    context.startActivity(Intent.createChooser(emailIntent, "Send email..."));
                }
            } else {
                startMultipleDriverIntent(request);

            }
        }
    });

    // Complete The Request
    checkImageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(context, RequestCompletedActivity.class);
            intent.putExtra(RequestCompletedActivity.REQUEST_ID_EXTRA, request.getId());
            context.startActivity(intent);
        }
    });

    deleteImageView.setOnClickListener(new View.OnClickListener() {

        // Todo Delete the Request
        @Override
        public void onClick(View v) {
            v.getContext();
            ElasticSearch elasticSearch = new ElasticSearch(
                    (ConnectivityManager) v.getContext().getSystemService(Context.CONNECTIVITY_SERVICE));
            elasticSearch.deleteRequest(request.getId());
            UserManager userManager = UserManager.getInstance();
            userManager.getRequestsList().removeById(request);
            userManager.notifyObservers();
            requestsToDisplay.remove(request);
            notifyItemRemoved(viewHolder.getAdapterPosition());
        }
    });
}

From source file:ca.ualberta.cs.drivr.RequestsListAdapter.java

License:Apache License

public void startMultipleDriverIntent(Request request) {
    Intent intent = new Intent(context, DisplayDriverListActivity.class);
    Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
    String requestString = gson.toJson(request, Request.class);
    intent.putExtra("REQUEST", requestString);
    context.startActivity(intent);/*  w  w  w .j a va2  s. c  o m*/

}

From source file:ca.ualberta.cs.drivr.SearchRequestActivity.java

License:Apache License

/**
 * This method initializes the activity by deserializing the JSON given to it to get the
 * selected destination place and shows that place on the screen. Listeners are also setup for
 * UI elements./*  w ww  . j ava  2  s. co  m*/
 * @param savedInstanceState
 */
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_search_request);

    // Setup controllers
    //        requestsListController = new RequestsListController(userManager);

    // Get the intent arguments
    String destinationJson = getIntent().getStringExtra(EXTRA_PLACE);
    if (!destinationJson.isEmpty()) {
        Log.i(TAG, destinationJson);
        try {
            Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
            searchPlace = gson.fromJson(destinationJson, ConcretePlace.class);
        } catch (JsonSyntaxException ex) {
            searchPlace = null;
        }

        // Show the destination information
        //        updateDestinationPlace(destinationPlace);
        updateSearchPlace(searchPlace);
    }

    keyword = getIntent().getStringExtra(EXTRA_KEYWORD);
    final EditText keywordEditText = (EditText) findViewById(R.id.keyword_search_edit_text);
    if (!keyword.isEmpty()) {
        //            keywordEditText.setText(keyword);
        TextView textView = (TextView) findViewById(R.id.search_keyword_name);
        textView.setText(keyword);

    }

    //        keywordEditText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
    //            @Override
    //            public void onFocusChange(View v, boolean hasFocus) {
    //                if (!keywordEditText.getText().toString().isEmpty()) {
    //                    TextView textView = (TextView) findViewById(R.id.search_keyword_name);
    //                    textView.setText(keywordEditText.getText().toString());
    //                }
    //            }
    //        });

    keywordEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_DONE) {
                TextView textView = (TextView) findViewById(R.id.search_keyword_name);
                textView.setText(keywordEditText.getText().toString());
                keywordEditText.clearFocus();
            }
            return true;
        }
    });

    // Setup listener for selecting a new destination
    final PlaceAutocompleteFragment destinationPAF = (PlaceAutocompleteFragment) getFragmentManager()
            .findFragmentById(R.id.search_place_autocomplete);
    destinationPAF.setOnPlaceSelectedListener(new PlaceSelectionListener() {
        @Override
        public void onPlaceSelected(Place place) {
            updateSearchPlace(place);
            //                estimateFare(sourcePlace,destinationPlace);
        }

        @Override
        public void onError(Status status) {
            // Do nothing
        }
    });

    priceRangeBar = (RangeBar) findViewById(R.id.price_rangebar);
    pricePerRangeBar = (RangeBar) findViewById(R.id.priceper_rangebar);

    priceTextView = (TextView) findViewById(R.id.price_range_text);
    priceTextView.setText("Find Requests between $" + minPrice + " and $" + maxPrice);
    priceRangeBar.setOnRangeBarChangeListener(new RangeBar.OnRangeBarChangeListener() {
        @Override
        public void onRangeChangeListener(RangeBar rangeBar, int leftPinIndex, int rightPinIndex,
                String leftPinValue, String rightPinValue) {
            minPrice = leftPinValue;
            maxPrice = rightPinValue;
            //                TextView textView = (TextView) findViewById(R.id.price_range_text);
            priceTextView.setText("Find Requests between $" + minPrice + " and $" + maxPrice);
        }
    });

    pricePerTextView = (TextView) findViewById(R.id.priceper_range_text);
    pricePerTextView.setText("Find Requests between $" + minPricePer + " and $" + maxPricePer + " per KM");
    pricePerRangeBar.setOnRangeBarChangeListener(new RangeBar.OnRangeBarChangeListener() {
        @Override
        public void onRangeChangeListener(RangeBar rangeBar, int leftPinIndex, int rightPinIndex,
                String leftPinValue, String rightPinValue) {
            minPricePer = leftPinValue;
            maxPricePer = rightPinValue;
            //                TextView textView = (TextView) findViewById(R.id.priceper_range_text);
            pricePerTextView
                    .setText("Find Requests between $" + minPricePer + " and $" + maxPricePer + " per KM");
        }
    });

    //        // Setup listener for selecting a new source
    //        final PlaceAutocompleteFragment sourcePAF =
    //                (PlaceAutocompleteFragment) getFragmentManager().findFragmentById(R.id.new_request_place_source_autocomplete);
    //        sourcePAF.setOnPlaceSelectedListener(new PlaceSelectionListener() {
    //            @Override
    //            public void onPlaceSelected(Place place) {
    //                updateSourcePlace(place);
    //                estimateFare(sourcePlace,destinationPlace);
    //            }
    //
    //            @Override
    //            public void onError(Status status) {
    //                // Do nothing
    //            }
    //        });

    //        // Hide the source text until we put something there
    //        findViewById(R.id.new_request_place_source_name).setVisibility(View.GONE);
    //        findViewById(R.id.new_request_place_source_address).setVisibility(View.GONE);

    // Setup listener for the create button
    final Button createButton = (Button) findViewById(R.id.request_search_button);
    createButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            //                generateRequest();
            searchRequest();
        }
    });

    //        // Setup listeners for changes to the fare
    //        final EditText fareEditText = (EditText) findViewById(R.id.new_request_fare_edit_text);
    //        fareEditText.addTextChangedListener(new MoneyTextWatcher(fareEditText));
}

From source file:ca.ualberta.cs.drivr.SearchRequestActivity.java

License:Apache License

private void searchRequest() {
    //        Log.i(TAG, minPricePer);
    SearchRequest searchRequest = new SearchRequest(minPrice, maxPrice, minPricePer, maxPricePer, searchPlace,
            keyword);/*from w w  w .ja  v  a  2 s.c  o m*/

    //        ConcretePlace concretePlace = new ConcreteP;
    Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
    //        Intent intent = new Intent(MainActivity.this, NewRequestActivity.class);
    String searchRequestJson = gson.toJson(searchRequest);

    SearchRequest newSearchRequest = gson.fromJson(searchRequestJson, SearchRequest.class);
    Intent intent = new Intent(SearchRequestActivity.this, SearchRequestsListActivity.class);
    intent.putExtra(SearchRequestsListActivity.EXTRA_SEARCH_REQUEST, searchRequestJson);
    //            Log.i(TAG, "Place: " + place.getName() + ", :" + place.getLatLng());
    startActivity(intent);

    finish();
}

From source file:ca.ualberta.cs.drivr.SearchRequestsListActivity.java

License:Apache License

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_requests_list);

    // Setup the RecyclerView
    RecyclerView requestsListRecyclerView = (RecyclerView) findViewById(R.id.requests_list_recycler);
    RequestsListAdapter adapter;//  www. j  a v  a2 s .  c om
    String searchRequestJson = getIntent().getStringExtra(EXTRA_SEARCH_REQUEST);
    try {
        Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
        searchRequest = gson.fromJson(searchRequestJson, SearchRequest.class);
    } catch (JsonSyntaxException ex) {
        Log.i(TAG, "json error");
    }

    adapter = new RequestsListAdapter(this, searchRequest.getRequests(getApplicationContext()), userManager);

    requestsListRecyclerView.setAdapter(adapter);
    requestsListRecyclerView.setLayoutManager(new LinearLayoutManager(this));
}

From source file:ca.ualberta.cs.drivr.UserManager.java

License:Apache License

private static void loadUser() {
    try {/*from   www  .ja va 2s.c  om*/
        if (instance == null)
            instance = new UserManager();
        FileInputStream fis = App.getContext().openFileInput(SAVE_FILENAME_USER);
        BufferedReader in = new BufferedReader(new InputStreamReader(fis));
        Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
        instance.user = gson.fromJson(in, User.class);
        if (instance == null)
            throw new FileNotFoundException();
    } catch (FileNotFoundException e) {
        instance.user = new User();
    }
}