Example usage for android.net Uri toString

List of usage examples for android.net Uri toString

Introduction

In this page you can find the example usage for android.net Uri toString.

Prototype

public abstract String toString();

Source Link

Document

Returns the encoded string representation of this URI.

Usage

From source file:name.zurell.kirk.apps.android.rhetolog.RhetologApplication.java

/** Generate (placeholder) report for numbered session */

String reportForSession(Uri session) {

    // Use own contentprovider streaming?

    Uri uri = Uri.withAppendedPath(RhetologContract.SESSIONSREPORT_URI, session.getLastPathSegment());
    try {//from  w  ww.j  a  v a 2  s . co  m
        InputStream inputStream = getContentResolver().openInputStream(uri);
        InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
        BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
        StringBuilder stringBuilder = new StringBuilder();

        stringBuilder.append("Report for session " + session.toString() + "\n\n");

        String line;
        while ((line = bufferedReader.readLine()) != null) {
            stringBuilder.append(line);
            stringBuilder.append("\n"); // oh well.
        }

        return stringBuilder.toString();

    } catch (IOException e) {
        return null;
    }

}

From source file:com.example.binht.thoitiet.FetchWeatherTask.java

@Override
protected String[] doInBackground(String... params) {

    // If there's no zip code, there's nothing to look up.  Verify size of params.
    if (params.length == 0) {
        return null;
    }/*from  w ww  . j av a  2  s.  co m*/
    String locationQuery = params[0];

    // 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;
    String apiKey = "29f9c5e9eb091cbb0de3fbfd40402227";
    try {
        // 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, params[0])
                .appendQueryParameter(FORMAT_PARAM, format).appendQueryParameter(UNITS_PARAM, units)
                .appendQueryParameter(DAYS_PARAM, Integer.toString(numDays))
                .appendQueryParameter(APPID_PARAM, apiKey).build();

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

        Log.e("Uri ttbbbbbbb ", 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 null;
        }
        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 null;
        }
        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 attemping
        // to parse it.
        return null;
    } catch (JSONException 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);
            }
        }
    }

    //        try {
    //            return getWeatherDataFromJson(forecastJsonStr, locationQuery);
    //        } catch (JSONException e) {
    //            Log.e(LOG_TAG, e.getMessage(), e);
    //            e.printStackTrace();
    //        }
    // This will only happen if there was an error getting or parsing the forecast.
    return null;
}

From source file:com.ahmed.sunshine.FetchWeatherTask.java

@Override
protected String[] doInBackground(String... params) {

    // If there's no zip code, there's nothing to look up.  Verify size of params.
    if (params.length == 0) {
        return null;
    }//w  w w  . ja va  2  s. c om
    String locationQuery = params[0];

    // 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 {
        // 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, params[0])
                .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 null;
        }
        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 null;
        }
        forecastJsonStr = buffer.toString();
    } catch (IOException e) {
        Log.e(LOG_TAG, "Error ", e);
        // If the code didn't successfully get the weather data, there's no point in attemping
        // to parse it.
        return null;
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException e) {
                Log.e(LOG_TAG, "Error closing stream", e);
            }
        }
    }

    try {
        return getWeatherDataFromJson(forecastJsonStr, locationQuery);
    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        e.printStackTrace();
    }
    // This will only happen if there was an error getting or parsing the forecast.
    return null;
}

From source file:io.github.the_dagger.sunshine.data.FetchWeatherTask.java

@Override
protected String[] doInBackground(String... params) {

    // If there's no zip code, there's nothing to look up.  Verify size of params.
    if (params.length == 0) {
        return null;
    }//  www.j a  v  a 2  s . co m
    String locationQuery = params[0];

    // 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 {
        // 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, params[0])
                .appendQueryParameter(FORMAT_PARAM, format).appendQueryParameter(UNITS_PARAM, units)
                .appendQueryParameter(DAYS_PARAM, Integer.toString(numDays))
                .appendQueryParameter(APPID_PARAM, "232730d9c646236b0cf445becaaf2240").build();

        URL url = new URL(builtUri.toString());
        Log.e("URL", url.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 null;
        }
        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 null;
        }
        forecastJsonStr = buffer.toString();
    } catch (IOException e) {
        Log.e(LOG_TAG, "Error ", e);
        // If the code didn't successfully get the weather data, there's no point in attemping
        // to parse it.
        return null;
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException e) {
                Log.e(LOG_TAG, "Error closing stream", e);
            }
        }
    }

    try {
        return getWeatherDataFromJson(forecastJsonStr, locationQuery);
    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        e.printStackTrace();
    }
    // This will only happen if there was an error getting or parsing the forecast.
    return null;
}

From source file:com.calgen.prodek.sunshine.Data.FetchWeatherTask.java

@Override
protected String[] doInBackground(String... params) {

    // If there's no zip code, there's nothing to look up.  Verify size of params.
    if (params.length == 0) {
        return null;
    }/*from w  w w.  jav a2  s .co  m*/
    String locationQuery = params[0];

    // 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 = 7;

    try {
        // Construct the URL for the OpenWeatherMap query
        // Possible parameters are available 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, params[0])
                .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 null;
        }
        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 null;
        }
        forecastJsonStr = buffer.toString();
    } catch (IOException e) {
        Log.e(LOG_TAG, "Error ", e);
        // If the code didn't successfully get the weather data, there's no point in attemping
        // to parse it.
        return null;
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException e) {
                Log.e(LOG_TAG, "Error closing stream", e);
            }
        }
    }

    try {
        return getWeatherDataFromJson(forecastJsonStr, locationQuery);
    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        e.printStackTrace();
    }
    // This will only happen if there was an error getting or parsing the forecast.
    return null;
}

From source file:com.hivewallet.androidclient.wallet.AddressBookProvider.java

@Override
public Cursor query(final Uri uri, final String[] projection, final String originalSelection,
        final String[] originalSelectionArgs, final String sortOrder) {
    final SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
    qb.setTables(DATABASE_TABLE);//from www  .  ja  va2  s .c o m

    final List<String> pathSegments = uri.getPathSegments();
    if (pathSegments.size() > 1)
        throw new IllegalArgumentException(uri.toString());

    String selection = null;
    String[] selectionArgs = null;

    if (pathSegments.size() == 1) {
        final String address = uri.getLastPathSegment();

        qb.appendWhere(KEY_ADDRESS + "=");
        qb.appendWhereEscapeString(address);
    } else if (SELECTION_IN.equals(originalSelection)) {
        final String[] addresses = originalSelectionArgs[0].trim().split(",");

        qb.appendWhere(KEY_ADDRESS + " IN (");
        appendAddresses(qb, addresses);
        qb.appendWhere(")");
    } else if (SELECTION_NOTIN.equals(originalSelection)) {
        final String[] addresses = originalSelectionArgs[0].trim().split(",");

        qb.appendWhere(KEY_ADDRESS + " NOT IN (");
        appendAddresses(qb, addresses);
        qb.appendWhere(")");
    } else if (SELECTION_QUERY.equals(originalSelection)) {
        final String query = '%' + originalSelectionArgs[0].trim() + '%';
        selection = KEY_ADDRESS + " LIKE ? OR " + KEY_LABEL + " LIKE ?";
        selectionArgs = new String[] { query, query };
    }

    final Cursor cursor = qb.query(helper.getReadableDatabase(), projection, selection, selectionArgs, null,
            null, sortOrder);

    cursor.setNotificationUri(getContext().getContentResolver(), uri);

    return cursor;
}

From source file:com.nextgis.woody.activity.EditActivity.java

private void putAttaches() {
    PhotoGallery gallery = (PhotoGallery) findViewById(com.nextgis.maplibui.R.id.pg_photos);

    if (gallery != null && mFeatureId != NOT_FOUND) {
        List<Integer> deletedAttaches = gallery.getDeletedAttaches();
        IGISApplication application = (IGISApplication) getApplication();
        Uri uri = Uri.parse("content://" + application.getAuthority() + "/" + Constants.KEY_MAIN + "/"
                + mFeatureId + "/" + com.nextgis.maplib.util.Constants.URI_ATTACH);

        int size = deletedAttaches.size();
        String[] args = new String[size];
        for (int i = 0; i < size; i++)
            args[i] = deletedAttaches.get(i).toString();

        if (size > 0)
            getContentResolver().delete(uri, MapUtil.makePlaceholders(size), args);

        List<String> imagesPath = gallery.getNewAttaches();
        for (String path : imagesPath) {
            String[] segments = path.split("/");
            String name = segments.length > 0 ? segments[segments.length - 1] : "image.jpg";
            ContentValues values = new ContentValues();
            values.put(VectorLayer.ATTACH_DISPLAY_NAME, name);
            values.put(VectorLayer.ATTACH_MIME_TYPE, "image/jpeg");

            Uri result = getContentResolver().insert(uri, values);
            if (result == null) {
                Toast.makeText(this, getText(com.nextgis.maplibui.R.string.photo_fail_attach),
                        Toast.LENGTH_SHORT).show();
                Log.d(WTAG, "attach insert failed");
            } else {
                copyToStream(result, path);
                Log.d(WTAG, "attach insert success: " + result.toString());
            }/*  w ww.  jav  a2s. c o m*/
        }
    }
}

From source file:com.ximai.savingsmore.save.activity.FourStepRegisterActivity.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
    super.onActivityResult(requestCode, resultCode, intent);
    if (resultCode != RESULT_OK) {
        return;/*from w  w  w  .ja v  a  2s.  c  o  m*/
    } else if (requestCode == PICK_FROM_CAMERA || requestCode == PICK_FROM_IMAGE) {

        Uri uri = null;
        if (null != intent && intent.getData() != null) {
            uri = intent.getData();
        } else {
            String fileName = PreferencesUtils.getString(this, "tempName");
            uri = Uri.fromFile(new File(FileSystem.getCachesDir(this, true).getAbsolutePath(), fileName));
        }

        if (uri != null) {
            cropImage(uri, CROP_PHOTO_CODE);
        }
    } else if (requestCode == CROP_PHOTO_CODE) {
        Uri photoUri = intent.getParcelableExtra(MediaStore.EXTRA_OUTPUT);
        if (isslinece) {
            MyImageLoader.displayDefaultImage("file://" + photoUri.getPath(), slience_image);
            zhizhao_path = photoUri.toString();
            try {
                upLoadImage(new File((new URI(photoUri.toString()))), "BusinessLicense");
            } catch (URISyntaxException e) {
                e.printStackTrace();
            }
        } else if (isZhengshu) {
            MyImageLoader.displayDefaultImage("file://" + photoUri.getPath(), zhengshu_iamge);
            xukezheng_path = photoUri.toString();
            try {
                upLoadImage(new File((new URI(photoUri.toString()))), "LicenseKey");
            } catch (URISyntaxException e) {
                e.printStackTrace();
            }

            //upLoadImage(new File((new URI(photoUri.toString()))), "Photo");
        } else if (isItem) {
            if (images.size() < 10) {
                shangpu_path.add(photoUri.toString());
                try {
                    upLoadImage(new File((new URI(photoUri.toString()))), "Seller");
                } catch (URISyntaxException e) {
                    e.printStackTrace();
                }
            } else {
                Toast.makeText(FourStepRegisterActivity.this, "?9",
                        Toast.LENGTH_SHORT).show();
            }
        }
        //addImage(imagePath);
    }
}

From source file:app.com.ferchofpz.sunshine.FetchWeatherTask.java

@Override
protected String[] doInBackground(String... params) {

    // If there's no zip code, there's nothing to look up.  Verify size of params.
    if (params.length == 0) {
        return null;
    }/* w  ww.j a  v a 2  s  .  c  om*/
    String locationQuery = params[0];

    // 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 {
        // 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, params[0])
                .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 null;
        }
        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 null;
        }
        forecastJsonStr = buffer.toString();
    } catch (IOException e) {
        Log.e(LOG_TAG, "Error ", e);
        // If the code didn't successfully get the weather data, there's no point in attemping
        // to parse it.
        return null;
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException e) {
                Log.e(LOG_TAG, "Error closing stream", e);
            }
        }
    }

    try {
        return getWeatherDataFromJson(forecastJsonStr, locationQuery);
    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        e.printStackTrace();
    }
    // This will only happen if there was an error getting or parsing the forecast.
    return null;
}

From source file:danga.sunshine.async_task.FetchWeatherTask.java

@Override
protected String[] doInBackground(String... params) {

    // If there's no zip code, there's nothing to look up.  Verify size of params.
    if (params.length == 0) {
        return null;
    }/*w w w.ja  va2 s.com*/
    String locationQuery = params[0];

    // 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 {
        // 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, params[0])
                .appendQueryParameter(FORMAT_PARAM, format).appendQueryParameter(UNITS_PARAM, units)
                .appendQueryParameter(DAYS_PARAM, Integer.toString(numDays))
                .appendQueryParameter(APPID_PARAM, "2871b41b3c5d14a452ad5765a0737ba1").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 null;
        }
        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 null;
        }
        forecastJsonStr = buffer.toString();
    } catch (IOException e) {
        Log.e(LOG_TAG, "Error ", e);
        // If the code didn't successfully get the weather data, there's no point in attemping
        // to parse it.
        return null;
    } finally {
        if (urlConnection != null) {
            urlConnection.disconnect();
        }
        if (reader != null) {
            try {
                reader.close();
            } catch (final IOException e) {
                Log.e(LOG_TAG, "Error closing stream", e);
            }
        }
    }

    try {
        return getWeatherDataFromJson(forecastJsonStr, locationQuery);
    } catch (JSONException e) {
        Log.e(LOG_TAG, e.getMessage(), e);
        e.printStackTrace();
    }
    // This will only happen if there was an error getting or parsing the forecast.
    return null;
}