Example usage for android.content Intent getStringExtra

List of usage examples for android.content Intent getStringExtra

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  4. android.content.*
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Introduction

In this page you can find the example usage for android.content Intent getStringExtra.

Prototype

public String getStringExtra(String name)

Source Link

Document

Retrieve extended data from the intent.

Usage

From source file:com.example.android.sunshine.service.SunshineService.java

@Override
protected void onHandleIntent(Intent intent) {
    String locationQuery = intent.getStringExtra(LOCATION_QUERY_EXTRA);

    // These two need to be declared outside the try/catch
    // so that they can be closed in the finally block.
    HttpURLConnection urlConnection = null;
    BufferedReader reader = null;

    // Will contain the raw JSON response as a string.
    String forecastJsonStr = null;

    String format = "json";
    String units = "metric";
    int numDays = 14;

    try {/*from  ww w.ja  v a 2  s  .  c  om*/
        // Construct the URL for the OpenWeatherMap query
        // Possible parameters are avaiable at OWM's forecast API page, at
        // http://openweathermap.org/API#forecast
        final String FORECAST_BASE_URL = "http://api.openweathermap.org/data/2.5/forecast/daily?";
        final String QUERY_PARAM = "q";
        final String FORMAT_PARAM = "mode";
        final String UNITS_PARAM = "units";
        final String DAYS_PARAM = "cnt";

        Uri builtUri = Uri.parse(FORECAST_BASE_URL).buildUpon().appendQueryParameter(QUERY_PARAM, locationQuery)
                .appendQueryParameter(FORMAT_PARAM, format).appendQueryParameter(UNITS_PARAM, units)
                .appendQueryParameter(DAYS_PARAM, Integer.toString(numDays)).build();

        URL url = new URL(builtUri.toString());

        // Create the request to OpenWeatherMap, and open the connection
        urlConnection = (HttpURLConnection) url.openConnection();
        urlConnection.setRequestMethod("GET");
        urlConnection.connect();

        // Read the input stream into a String
        InputStream inputStream = urlConnection.getInputStream();
        StringBuffer buffer = new StringBuffer();
        if (inputStream == null) {
            // Nothing to do.
            return;
        }
        reader = new BufferedReader(new InputStreamReader(inputStream));

        String line;
        while ((line = reader.readLine()) != null) {
            // Since it's JSON, adding a newline isn't necessary (it won't affect parsing)
            // But it does make debugging a *lot* easier if you print out the completed
            // buffer for debugging.
            buffer.append(line + "\n");
        }

        if (buffer.length() == 0) {
            // Stream was empty.  No point in parsing.
            return;
        }
        forecastJsonStr = buffer.toString();
        getWeatherDataFromJson(forecastJsonStr, locationQuery);
    } catch (IOException e) {
        Log.e(LOG_TAG, "Error ", e);
        // If the code didn't successfully get the weather data, there's no point in attempting
        // to parse it.
    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        e.printStackTrace();
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException e) {
                Log.e(LOG_TAG, "Error closing stream", e);
            }
        }
    }
    return;
}

From source file:com.example.qrpoll.PollActivity.java

@Override
/**/*  w w  w.  j  a  v  a 2s .  c  o  m*/
 * ustawienie wygladu okna, przypisanie akcji do gwiazdek
 */
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);
    this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_poll);

    expListView = (ExpandableListView) findViewById(R.id.lvExp);
    tv1 = (TextView) findViewById(R.id.textView1);
    tv2 = (TextView) findViewById(R.id.textView2);
    tv3 = (TextView) findViewById(R.id.textView3);
    tv4 = (TextView) findViewById(R.id.textView4);
    version = (TextView) findViewById(R.id.poll_textViewVersionLabel);

    rb = (RatingBar) findViewById(R.id.ratingBar1);

    rb.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {
        public void onRatingChanged(RatingBar ratingBar, float rating, boolean fromUser) {
            int rate = (int) (2 * rating);
            AboutDevice sr = new AboutDevice(getApplicationContext());
            if (version.getText().equals("1")) {
                switch (rate) {
                case 0:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(10));

                    break;
                case 1:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(9));
                    break;
                case 2:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(8));
                    break;
                case 3:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(7));
                    break;
                case 4:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(6));
                    break;
                case 5:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(5));
                    break;
                case 6:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(4));
                    break;
                case 7:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(3));
                    break;
                case 8:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(2));
                    break;
                case 9:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(1));
                    break;
                case 10:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(0));
                    break;
                }
            } else {
                switch (rate) {
                case 0:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(0));

                    break;
                case 1:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(1));
                    break;
                case 2:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(2));
                    break;
                case 3:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(3));
                    break;
                case 4:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(4));
                    break;
                case 5:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(5));
                    break;
                case 6:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(6));
                    break;
                case 7:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(7));
                    break;
                case 8:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(8));
                    break;
                case 9:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(9));
                    break;
                case 10:
                    poll.vote(sr.createIdToSend() + "/" + poll.ratingquestions.get(10));
                    break;
                }
            }
        }
    });

    Intent intent = getIntent();
    String url = intent.getStringExtra("scanResult");
    url = "http://" + url;

    getPoll(url);
    try {
        prepareListData();

        listAdapter = new ExpandableListAdapter(this, listDataHeader, listDataChild, poll);
        expListView.setAdapter(listAdapter);
        Refresh refresh = (Refresh) new Refresh(poll, this).execute();
        String message = intent.getStringExtra("message");
        if (!message.equals("none")) {
            Toast.makeText(getApplicationContext(),
                    "Zaktualizowano pytania. Aktualna wersja: " + poll.getVersion(), Toast.LENGTH_LONG).show();
        }
    } catch (Exception e) {
        Intent it = new Intent(getApplication(), MainActivity.class);
        startActivity(it);
        finish();
    }

}

From source file:com.example.android.sunshine.app.service.SunshineService.java

@Override
protected void onHandleIntent(Intent intent) {
    String locationQuery = intent.getStringExtra(LOCATION_QUERY_EXTRA);

    // These two need to be declared outside the try/catch
    // so that they can be closed in the finally block.
    HttpURLConnection urlConnection = null;
    BufferedReader reader = null;

    // Will contain the raw JSON response as a string.
    String forecastJsonStr = null;

    String format = "json";
    String units = "metric";
    int numDays = 14;

    try {/*  w  ww .jav  a 2  s  .  c  o m*/
        // Construct the URL for the OpenWeatherMap query
        // Possible parameters are avaiable at OWM's forecast API page, at
        // http://openweathermap.org/API#forecast
        final String FORECAST_BASE_URL = "http://api.openweathermap.org/data/2.5/forecast/daily?";
        final String QUERY_PARAM = "q";
        final String FORMAT_PARAM = "mode";
        final String UNITS_PARAM = "units";
        final String DAYS_PARAM = "cnt";
        final String APPID_PARAM = "APPID";

        Uri builtUri = Uri.parse(FORECAST_BASE_URL).buildUpon().appendQueryParameter(QUERY_PARAM, locationQuery)
                .appendQueryParameter(FORMAT_PARAM, format).appendQueryParameter(UNITS_PARAM, units)
                .appendQueryParameter(DAYS_PARAM, Integer.toString(numDays))
                .appendQueryParameter(APPID_PARAM, BuildConfig.OPEN_WEATHER_MAP_API_KEY).build();

        URL url = new URL(builtUri.toString());

        // Create the request to OpenWeatherMap, and open the connection
        urlConnection = (HttpURLConnection) url.openConnection();
        urlConnection.setRequestMethod("GET");
        urlConnection.connect();

        // Read the input stream into a String
        InputStream inputStream = urlConnection.getInputStream();
        StringBuffer buffer = new StringBuffer();
        if (inputStream == null) {
            // Nothing to do.
            return;
        }
        reader = new BufferedReader(new InputStreamReader(inputStream));

        String line;
        while ((line = reader.readLine()) != null) {
            // Since it's JSON, adding a newline isn't necessary (it won't affect parsing)
            // But it does make debugging a *lot* easier if you print out the completed
            // buffer for debugging.
            buffer.append(line + "\n");
        }

        if (buffer.length() == 0) {
            // Stream was empty.  No point in parsing.
            return;
        }
        forecastJsonStr = buffer.toString();
        getWeatherDataFromJson(forecastJsonStr, locationQuery);
    } catch (IOException e) {
        Log.e(LOG_TAG, "Error ", e);
        // If the code didn't successfully get the weather data, there's no point in attempting
        // to parse it.
    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        e.printStackTrace();
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException e) {
                Log.e(LOG_TAG, "Error closing stream", e);
            }
        }
    }
    return;
}

From source file:com.mytalentfolio.h_daforum.CPreviousBatchForum.java

/**
 * Gets the intent data.// w  ww  .  j a  va2  s .c om
 *
 * @return the intent data
 */
private void getIntentData() {
    Intent i = getIntent();
    courseID = i.getStringExtra("courseID");
    userID = i.getStringExtra("userID");
    currentCourse = i.getStringExtra("currentcourseID");
    //getDataFromServer(courseID);
}

From source file:com.github.sgelb.booket.SearchResultActivity.java

private String createUrl() {
    Intent intent = getIntent();
    String author = intent.getStringExtra(BookSearchActivity.AUTHOR);
    String title = intent.getStringExtra(BookSearchActivity.TITLE);
    String isbn = intent.getStringExtra(BookSearchActivity.ISBN);
    String keyword = intent.getStringExtra(BookSearchActivity.KEYWORD);
    String language = intent.getStringExtra(BookSearchActivity.LANGUAGE);

    String query = "";
    try {//from ww w  . j  a  v  a2  s.  c o  m
        if (!isbn.isEmpty()) {
            query += "+isbn:" + URLEncoder.encode(isbn, "utf-8");
        } else {
            if (!author.isEmpty())
                query += "+inauthor:" + URLEncoder.encode(author, "utf-8");
            if (!title.isEmpty())
                query += "+intitle:" + URLEncoder.encode(title, "utf-8");
            if (!keyword.isEmpty())
                query += URLEncoder.encode(keyword, "utf-8");
            if (!language.isEmpty())
                query += "&langRestrict=" + URLEncoder.encode(language, "utf-8");
        }
    } catch (UnsupportedEncodingException e) {
    }
    query += "&fields=items(volumeInfo,id)&maxResults=40";
    Log.d("R2R", "URL: " + query);
    return "https://www.googleapis.com/books/v1/volumes?q=" + query;
}

From source file:net.olejon.spotcommander.PlaylistsActivity.java

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

    // Allow landscape?
    if (!mTools.allowLandscape())
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

    // Intent/*w  w w .  j  a  v  a 2s  .  co m*/
    final Intent intent = getIntent();

    // Computer
    final long computerId = mTools.getSharedPreferencesLong(
            "WIDGET_" + intent.getStringExtra(WidgetLarge.WIDGET_LARGE_INTENT_EXTRA) + "_COMPUTER_ID");

    final String[] computer = mTools.getComputer(computerId);

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

    // Toolbar
    final Toolbar toolbar = (Toolbar) findViewById(R.id.playlists_toolbar);
    toolbar.setNavigationIcon(R.drawable.ic_close_white_24dp);
    toolbar.setTitle(getString(R.string.playlists_title));

    setSupportActionBar(toolbar);

    // Progress bar
    mProgressBar = (ProgressBar) findViewById(R.id.playlists_progressbar);
    mProgressBar.setVisibility(View.VISIBLE);

    // Listview
    mListView = (ListView) findViewById(R.id.playlists_list);

    // Get playlists
    final Cache cache = new DiskBasedCache(getCacheDir(), 0);

    final Network network = new BasicNetwork(new HurlStack());

    final RequestQueue requestQueue = new RequestQueue(cache, network);

    requestQueue.start();

    final JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET,
            computer[0] + "/playlists.php?get_playlists_as_json", null, new Response.Listener<JSONObject>() {
                @Override
                public void onResponse(JSONObject response) {
                    requestQueue.stop();

                    try {
                        final ArrayList<String> playlistNames = new ArrayList<>();

                        final Iterator<?> iterator = response.keys();

                        while (iterator.hasNext()) {
                            String key = (String) iterator.next();

                            playlistNames.add(key);
                        }

                        Collections.sort(playlistNames, new Comparator<String>() {
                            @Override
                            public int compare(String string1, String string2) {
                                return string1.compareToIgnoreCase(string2);
                            }
                        });

                        for (String playlistName : playlistNames) {
                            mPlaylistUris.add(response.getString(playlistName));
                        }

                        final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(mContext,
                                R.layout.activity_playlists_list_item, playlistNames);

                        mProgressBar.setVisibility(View.GONE);

                        mListView.setAdapter(arrayAdapter);
                        mListView.setVisibility(View.VISIBLE);

                        mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                            @Override
                            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                                mTools.remoteControl(computerId, "shuffle_play_uri",
                                        mPlaylistUris.get(position));

                                finish();
                            }
                        });
                    } catch (Exception e) {
                        mProgressBar.setVisibility(View.GONE);

                        final TextView textView = (TextView) findViewById(R.id.playlists_error);
                        textView.setVisibility(View.VISIBLE);
                    }
                }
            }, new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    requestQueue.stop();

                    mProgressBar.setVisibility(View.GONE);

                    final TextView textView = (TextView) findViewById(R.id.playlists_error);
                    textView.setVisibility(View.VISIBLE);
                }
            }) {
        @Override
        public HashMap<String, String> getHeaders() {
            final HashMap<String, String> hashMap = new HashMap<>();

            if (!computer[1].equals("") && !computer[2].equals(""))
                hashMap.put("Authorization", "Basic "
                        + Base64.encodeToString((computer[1] + ":" + computer[2]).getBytes(), Base64.NO_WRAP));

            return hashMap;
        }
    };

    jsonObjectRequest.setRetryPolicy(new DefaultRetryPolicy(2500, 0, 0));

    requestQueue.add(jsonObjectRequest);
}

From source file:com.hybris.mobile.activity.PaymentDetailActivity.java

@SuppressWarnings("unchecked")
private void handleIntent(Intent intent) {
    if (intent.hasExtra("value")) {
        try {/*from w w w.ja va  2  s  .  c  om*/
            JSONObject payment = new JSONObject(intent.getStringExtra("value"));
            mPaymentID = payment.getString("id");
            for (int i = 0; i < entries.size(); i++) {
                Hashtable<String, Object> dict = (Hashtable<String, Object>) entries.get(i);
                String path = "$." + dict.get("property").toString();
                String value = "";
                try {
                    // We append a String a the end to handle the non String objects
                    value = JsonPath.read(payment.toString(), path) + "";
                } catch (Exception exp) {
                    value = "";
                }

                if (value != null) {
                    dict.put("value", value);
                }

            }
        } catch (JSONException e) {
            LoggingUtils.e(LOG_TAG, "Error parsing Json. " + e.getLocalizedMessage(), Hybris.getAppContext());
        }

    }
}

From source file:com.makotosan.vimeodroid.TransferService.java

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    counter++;//from ww  w. j av  a  2s . co m
    transfer = new Transfer();
    final String videoUri = intent.getStringExtra("videouri");
    final TransferType transferType = TransferType.valueOf(intent.getStringExtra("transferType"));
    final String fileName = intent.getStringExtra("fileName");
    Bitmap bitmapThumbnail = null;
    int transferIcon = android.R.drawable.stat_sys_download;

    if (transferType == TransferType.Upload) {
        // Get the resource ID for the video
        final long resourceId = ContentUris.parseId(Uri.parse(videoUri));

        bitmapThumbnail = android.provider.MediaStore.Video.Thumbnails.getThumbnail(getContentResolver(),
                resourceId, android.provider.MediaStore.Video.Thumbnails.MICRO_KIND, null);
        transfer.setIcon(bitmapThumbnail);
        transferIcon = android.R.drawable.stat_sys_upload;
    }

    // Initialize our notification
    final Notification notification = new Notification(transferIcon, "Transferring...",
            System.currentTimeMillis());
    notification.flags = notification.flags | Notification.FLAG_ONGOING_EVENT;
    notification.contentView = new RemoteViews(this.getPackageName(), R.layout.transferprogress);

    final Intent manageIntent = new Intent(this, ManageTransfersActivity.class);

    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, manageIntent, 0);

    notification.contentIntent = pendingIntent;
    if (bitmapThumbnail != null) {
        notification.contentView.setImageViewBitmap(R.id.transferprogressIcon, bitmapThumbnail);
    } else {
        notification.contentView.setImageViewResource(R.id.transferprogressIcon, R.drawable.icon);
    }

    notification.contentView.setProgressBar(R.id.transferprogressBar, 100, 0, false);
    notification.contentView.setTextViewText(R.id.transferprogressText, "Transferring... ");
    notification.contentView.setOnClickPendingIntent(R.layout.transferprogress, pendingIntent);

    // Add it to the collection of notifications
    notifications.put(counter, notification);

    // Add our notification to the notification tray
    notificationManager.notify(counter, notification);

    // Initialize our asynchronous transfer task
    final TransferTask task = new TransferTask(counter, transferType);

    task.execute(videoUri, fileName);
    return Service.START_STICKY;
}

From source file:com.nokia.example.paymentoneapk.PaymentOneAPKActivity.java

@Override
protected void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    String purchaseDataJson = data.getStringExtra("INAPP_PURCHASE_DATA");

    Log.d(TAG, "PaymentOneAPKActivity.onActivityResult");

    Log.d(TAG, String.format("requestCode = %d", requestCode));
    Log.d(TAG, String.format("resultCode = %d", resultCode));
    Log.d(TAG, "purchaseDataJson = " + purchaseDataJson);

    if (resultCode == RESULT_OK) {
        toastMessage("Item purchased");
    } else {/* ww w . j  a  va2  s.c o m*/
        toastMessage("Error while purchasing product");
    }

    String token = "";

    try {

        JSONObject purchaseData = new JSONObject(purchaseDataJson);
        token = purchaseData.getString("purchaseToken");

    } catch (JSONException e) {
        Log.e(TAG, "error while parsing JSON", e);
        toastMessage("Error while parsing JSON");

        return;
    }

    consumeTestProduct(token);
}

From source file:it.iziozi.iziozi.gui.IORemoteImageSearchActivity.java

private void handleIntent(Intent intent) {
    if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
        String query = intent.getStringExtra(SearchManager.QUERY);
        searchImages(query);//  ww  w.j  a  v a  2 s . c o  m
    }
}