Example usage for android.net Uri toString

List of usage examples for android.net Uri toString

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  2. Java
  3. android
  4. android.net.*
  5. Uri
  6. 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:com.amytech.android.library.views.imagechooser.threads.MediaProcessorThread.java

@SuppressLint("NewApi")
protected String getAbsoluteImagePathFromUri(Uri imageUri) {
    String[] proj = { MediaColumns.DATA, MediaColumns.DISPLAY_NAME };

    if (BuildConfig.DEBUG) {
        Log.i(TAG, "Image Uri: " + imageUri.toString());
    }//from   ww  w.  j  a  v  a2 s .c o m

    if (imageUri.toString().startsWith("content://com.android.gallery3d.provider")) {
        imageUri = Uri
                .parse(imageUri.toString().replace("com.android.gallery3d", "com.google.android.gallery3d"));
    }

    String filePath = "";
    String imageUriString = imageUri.toString();
    if (imageUriString.startsWith("content://com.google.android.gallery3d")
            || imageUriString.startsWith("content://com.google.android.apps.photos.content")
            || imageUriString.startsWith("content://com.android.providers.media.documents")
            || imageUriString.startsWith("content://com.google.android.apps.docs.storage")
            || imageUriString.startsWith("content://com.microsoft.skydrive.content.external")) {
        filePath = imageUri.toString();
    } else {
        Cursor cursor = context.getContentResolver().query(imageUri, proj, null, null, null);
        cursor.moveToFirst();
        filePath = cursor.getString(cursor.getColumnIndexOrThrow(MediaColumns.DATA));
        cursor.close();
    }

    if (filePath == null && isDownloadsDocument(imageUri)) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT)
            filePath = getPath(context, imageUri);
    }
    return filePath;
}

From source file:com.code.android.vibevault.ShowDetailsScreen.java

/** Create the activity, taking into account ongoing dialogs or already downloaded data.
*
* If there is a retained ParseShowDetailsPageTask, set its parent
* activity to the newly created ShowDetailsScreen (the old one was
* destroyed because of an orientation change or something.  This
* way, the ParseShowDetailsPageTask does not leak any of the Views
* from the old ShowDetailsScreen.  Also, grab the songs from the
* ParseShowDetailsPageTask to refresh the list of songs with.
*//*from   w  w w . ja  va2s. c  om*/
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.show_details_screen);
    Intent intent = getIntent();
    Bundle b = intent.getExtras();
    if (b != null) {
        show = (ArchiveShowObj) b.get("Show");
    }
    if (show == null) {
        if (intent.getScheme().equals("http")) {
            Uri link = intent.getData();
            String linkString = link.toString();
            if (linkString.contains("/download/")) {
                String[] paths = linkString.split("/");
                for (int i = 0; i < paths.length; i++) {
                    if (paths[i].equals("download")) {
                        show = new ArchiveShowObj(Uri.parse("http://www.archive.org/details/" + paths[i + 1]),
                                true);
                        show.setSelectedSong(linkString);
                    }
                }
            } else {
                show = new ArchiveShowObj(link, false);
            }
        }
    }

    //      
    //      

    showTitle = show.getArtistAndTitle();
    showLabel = (TextView) findViewById(R.id.ShowLabel);
    showLabel.setText(showTitle);

    trackList = (ListView) findViewById(R.id.SongsListView);
    trackList.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> a, View v, int position, long id) {

            playShow(position);
            Intent i = new Intent(ShowDetailsScreen.this, NowPlayingScreen.class);
            startActivity(i);
        }
    });
    trackList.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
        @Override
        public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
            menu.add(Menu.NONE, VibeVault.ADD_SONG_TO_QUEUE, Menu.NONE, "Add to playlist");
            menu.add(Menu.NONE, VibeVault.DOWNLOAD_SONG, Menu.NONE, "Download Song");
            menu.add(Menu.NONE, VibeVault.EMAIL_LINK, Menu.NONE, "Email Link to Song");
        }
    });

    downloadLinks = new ArrayList<ArchiveSongObj>();
    Object retained = getLastNonConfigurationInstance();
    if (retained instanceof ParseShowDetailsPageTask) {
        workerTask = (ParseShowDetailsPageTask) retained;
        workerTask.setActivity(this);
        downloadLinks = workerTask.songs;
    } else if (show.getShowURL() != null) {

        workerTask = new ParseShowDetailsPageTask(this);
        workerTask.execute(show);
    }
}

From source file:com.example.avs.sunshine.FetchWeatherTask.java

@Override
protected Void 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 .  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;

    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";

        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)).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();
        getWeatherDataFromJson(forecastJsonStr, locationQuery);
    } catch (IOException e) {
        Log.e(LOG_TAG, "Error ", e);
    } 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);
            }
        }
    }

    //        // This will only happen if there was an error getting or parsing the forecast.
    return null;
}

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

@Override
protected Void 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  ava2 s .c  o  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, appid).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();
        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 null;
}

From source file:br.com.dgimenes.sunshine.FetchWeatherTask.java

@Override
protected Void 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   ww w  . j  av 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 = 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 APIKEY_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(APIKEY_PARAM, APP_ID).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();
        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) {
        Log.e(LOG_TAG, "Error ", 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 null;
}

From source file:com.acrutiapps.browser.tasks.HistoryBookmarksImportTask.java

private String readAsJSON(File file) {
    List<ContentValues> insertValues = null;

    try {//from w  w  w . ja v a2 s.  c o m
        insertValues = new ArrayList<ContentValues>();

        publishProgress(1, 0, 0);

        FileInputStream fis = new FileInputStream(file);

        StringBuilder sb = new StringBuilder();
        String line;

        BufferedReader reader;
        try {
            reader = new BufferedReader(new InputStreamReader(fis, "UTF-8"));

            while ((line = reader.readLine()) != null) {
                sb.append(line);
            }

        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
            return e.getMessage();
        } catch (IOException e) {
            e.printStackTrace();
            return e.getMessage();
        } finally {
            try {
                fis.close();
            } catch (IOException e) {
                e.printStackTrace();
                return e.getMessage();
            }
        }

        JSONObject data = new JSONObject(sb.toString());

        Map<Long, Folder> folders = new HashMap<Long, Folder>();

        if (data.has("folders")) {
            JSONArray foldersArray = data.getJSONArray("folders");

            int progress = 0;
            int total = foldersArray.length();

            for (int i = 0; i < foldersArray.length(); i++) {

                publishProgress(3, progress, total);

                JSONObject folder = foldersArray.getJSONObject(i);

                long id = folder.getLong("id");
                long parentId = folder.getLong("parentId");
                String title = URLDecoder.decode(folder.getString("title"), "UTF-8");

                ContentValues values = new ContentValues();
                values.put(BookmarksProvider.Columns.TITLE, title);
                values.put(BookmarksProvider.Columns.BOOKMARK, 0);
                values.put(BookmarksProvider.Columns.IS_FOLDER, 1);
                values.put(BookmarksProvider.Columns.PARENT_FOLDER_ID, -1);

                Uri insertionUri = mContext.getContentResolver().insert(BookmarksProvider.BOOKMARKS_URI,
                        values);
                String insertionString = insertionUri.toString();

                // Get the new id for the current folder.
                long insertionId = -1;
                try {
                    insertionId = Long
                            .parseLong(insertionString.substring(insertionString.lastIndexOf('/') + 1));
                } catch (NumberFormatException e) {
                    insertionId = -1;
                }

                // Keep a relation between the id of the folder in the export file, its parent id (in the export file), and its new id.
                folders.put(id, new Folder(insertionId, parentId));

                progress++;
            }

            publishProgress(4, 0, 0);

            // Correct folders parent ids.
            if (!folders.isEmpty()) {
                for (Folder folder : folders.values()) {
                    // For each folder previously inserted, check if it had a parent folder in the export file.
                    long oldParentId = folder.getOldParentId();

                    if (oldParentId != -1) {
                        // Get the parent folder by its old Id, key of folders map.
                        Folder parentFolder = folders.get(oldParentId);
                        if (parentFolder != null) {

                            ContentValues values = new ContentValues();
                            values.put(BookmarksProvider.Columns.PARENT_FOLDER_ID, parentFolder.getNewId());

                            String whereClause = BookmarksProvider.Columns._ID + " = " + folder.getNewId();

                            mContext.getContentResolver().update(BookmarksProvider.BOOKMARKS_URI, values,
                                    whereClause, null);
                        }
                    }
                }
            }
        }

        if (data.has("bookmarks")) {
            JSONArray bookmarksArray = data.getJSONArray("bookmarks");

            int progress = 0;
            int total = bookmarksArray.length();

            for (int i = 0; i < bookmarksArray.length(); i++) {

                publishProgress(5, progress, total);

                JSONObject bookmark = bookmarksArray.getJSONObject(i);

                long folderId = bookmark.getLong("folderId");
                Folder parentFolder = null;
                if (folderId != -1) {
                    parentFolder = folders.get(folderId);
                }

                String title = URLDecoder.decode(bookmark.getString("title"), "UTF-8");
                String url = URLDecoder.decode(bookmark.getString("url"), "UTF-8");

                ContentValues values = createContentValues(title, url, bookmark.getInt("visits"),
                        bookmark.getLong("visitedDate"), bookmark.getLong("creationDate"), 1);

                if (parentFolder != null) {
                    values.put(BookmarksProvider.Columns.PARENT_FOLDER_ID, parentFolder.getNewId());
                }

                insertValues.add(values);

                progress++;
            }
        }

        if (data.has("history")) {
            JSONArray historyArray = data.getJSONArray("history");

            int progress = 0;
            int total = historyArray.length();

            for (int i = 0; i < historyArray.length(); i++) {

                publishProgress(6, progress, total);

                JSONObject history = historyArray.getJSONObject(i);

                String title = URLDecoder.decode(history.getString("title"), "UTF-8");
                String url = URLDecoder.decode(history.getString("url"), "UTF-8");

                ContentValues values = createContentValues(title, url, history.getInt("visits"),
                        history.getLong("visitedDate"), 0, 0);

                insertValues.add(values);

                progress++;
            }
        }

    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return e.getMessage();
    } catch (JSONException e) {
        e.printStackTrace();
        return e.getMessage();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
        return e.getMessage();
    }

    if (insertValues != null) {
        publishProgress(7, 0, 0);
        mContext.getContentResolver().bulkInsert(BookmarksProvider.BOOKMARKS_URI,
                insertValues.toArray(new ContentValues[insertValues.size()]));
    }

    return null;
}

From source file:de.appplant.cordova.plugin.notification.Asset.java

/**
 * Parse given PathStrings to Uris//from   w w  w  .j a v  a 2  s . c om
 * @param notification Notifications JSONObject
 * @return   new Notification JSONObject with additional iconUri and soundUri
 */
public JSONObject parseURIs(JSONObject notification) {
    //sound
    String sound = notification.optString("sound", null);
    Uri soundUri = null;
    if (sound != null) {
        try {
            int soundId = (Integer) RingtoneManager.class.getDeclaredField(sound).get(Integer.class);

            soundUri = RingtoneManager.getDefaultUri(soundId);
        } catch (Exception e) {
            soundUri = getURIfromPath(sound);
        }
    }
    if (soundUri != null && soundUri != Uri.EMPTY) {
        try {
            notification.put("soundUri", soundUri.toString());
        } catch (JSONException jse) {
            jse.printStackTrace();
        }
    }
    //image
    String icon = notification.optString("icon", "icon");
    Uri iconUri = null;
    iconUri = getURIfromPath(icon);
    if (iconUri != Uri.EMPTY && iconUri != null) {
        try {
            notification.put("iconUri", iconUri.toString());
        } catch (JSONException jse) {
            jse.printStackTrace();
        }
    }
    return notification;
}

From source file:app.com.example.wungmathing.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;
    }//from   w  ww  .jav  a 2 s  .c o  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";

        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)).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:it.feio.android.omninotes.SettingsFragment.java

@Override
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
    if (resultCode == Activity.RESULT_OK) {
        switch (requestCode) {
        case SPRINGPAD_IMPORT:
            Uri filesUri = intent.getData();
            String path = FileHelper.getPath(getActivity(), filesUri);
            // An IntentService will be launched to accomplish the import task
            Intent service = new Intent(getActivity(), DataBackupIntentService.class);
            service.setAction(DataBackupIntentService.ACTION_DATA_IMPORT_SPRINGPAD);
            service.putExtra(DataBackupIntentService.EXTRA_SPRINGPAD_BACKUP, path);
            getActivity().startService(service);
            break;

        case RINGTONE_REQUEST_CODE:
            Uri uri = intent.getParcelableExtra(RingtoneManager.EXTRA_RINGTONE_PICKED_URI);
            String notificationSound = uri == null ? null : uri.toString();
            prefs.edit().putString("settings_notification_ringtone", notificationSound).apply();
            break;
        }/*from  ww  w. j a  v a  2 s. com*/
    }
}

From source file:de.ub0r.android.callmeter.ui.prefs.Preferences.java

/**
 * Get a {@link InputStream} from {@link Uri}.
 * /*from  w  w  w  . j a va2  s.  co m*/
 * @param cr
 *            {@link ContentResolver}
 * @param uri
 *            {@link Uri}
 * @return {@link InputStream}
 */
private InputStream getStream(final ContentResolver cr, final Uri uri) {
    if (uri.toString().startsWith("import")) {
        String url;
        if (uri.getScheme().equals("imports")) {
            url = "https:/";
        } else {
            url = "http:/";
        }
        url += uri.getPath();
        final HttpGet request = new HttpGet(url);
        Log.d(TAG, "url: " + url);
        try {
            final HttpResponse response = new DefaultHttpClient().execute(request);
            int resp = response.getStatusLine().getStatusCode();
            if (resp != HttpStatus.SC_OK) {
                return null;
            }
            return response.getEntity().getContent();
        } catch (IOException e) {
            Log.e(TAG, "error in reading export: " + url, e);
            return null;
        }
    } else if (uri.toString().startsWith("content://") || uri.toString().startsWith("file://")) {
        try {
            return cr.openInputStream(uri);
        } catch (IOException e) {
            Log.e(TAG, "error in reading export: " + uri.toString(), e);
            return null;
        }
    }
    Log.d(TAG, "getStream() returns null, " + uri.toString());
    return null;
}