Example usage for android.database MatrixCursor addRow

Introduction

In this page you can find the example usage for android.database MatrixCursor addRow.

Prototype

public void addRow(Iterable<?> columnValues) 

Source Link

Document

Adds a new row to the end with the given column values.

Usage

From source file:bf.io.openshop.ux.MainActivity.java

/**
 * Show user search whisperer with generated suggestions.
 *
 * @param query      actual search query
 * @param searchView corresponding search action view.
 *///from   www .  j  a v  a  2s.  c o m
private void showSearchSuggestions(String query, SearchView searchView) {
    if (searchSuggestionsAdapter != null && searchSuggestionsList != null) {
        Timber.d("Populate search adapter - mySuggestions.size(): %d", searchSuggestionsList.size());
        final MatrixCursor c = new MatrixCursor(new String[] { BaseColumns._ID, "categories" });
        for (int i = 0; i < searchSuggestionsList.size(); i++) {
            if (searchSuggestionsList.get(i) != null
                    && searchSuggestionsList.get(i).toLowerCase().startsWith(query.toLowerCase()))
                c.addRow(new Object[] { i, searchSuggestionsList.get(i) });
        }
        searchView.setSuggestionsAdapter(searchSuggestionsAdapter);
        searchSuggestionsAdapter.changeCursor(c);
    } else {
        Timber.e("Search adapter is null or search data suggestions missing");
    }
}

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From source file:com.csipsimple.db.DBProvider.java

/**
 * Build a {@link Cursor} with a single row that contains all values
 * provided through the given {@link ContentValues}.
 *///from  www .j a  v  a 2  s . com
private Cursor getCursor(ContentValues[] contentValues) {
    if (contentValues.length > 0) {
        final Set<Entry<String, Object>> valueSet = contentValues[0].valueSet();
        int colSize = valueSet.size();
        final String[] keys = new String[colSize];

        int i = 0;
        for (Entry<String, Object> entry : valueSet) {
            keys[i] = entry.getKey();
            i++;
        }

        final MatrixCursor cursor = new MatrixCursor(keys);
        for (ContentValues cv : contentValues) {
            final Object[] values = new Object[colSize];
            i = 0;
            for (Entry<String, Object> entry : cv.valueSet()) {
                values[i] = entry.getValue();
                i++;
            }
            cursor.addRow(values);
        }
        return cursor;
    }
    return null;
}

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From source file:ch.blinkenlights.android.vanilla.MediaUtils.java

/**
 * Returns a (possibly empty) Cursor for given file path
 * @param path The path to the file to be queried
 * @return A new Cursor object//from  www. j a  v a2 s. c o m
 * */
public static Cursor getCursorForFileQuery(String path) {
    MatrixCursor matrixCursor = new MatrixCursor(Song.FILLED_PROJECTION);
    MediaMetadataExtractor tags = new MediaMetadataExtractor(path);
    String title = tags.getFirst(MediaMetadataExtractor.TITLE);
    String album = tags.getFirst(MediaMetadataExtractor.ALBUM);
    String artist = tags.getFirst(MediaMetadataExtractor.ARTIST);
    String duration = tags.getFirst(MediaMetadataExtractor.DURATION);

    if (duration != null) { // looks like we will be able to play this file
        // Vanilla requires each file to be identified by its unique id in the media database.
        // However: This file is not in the database, so we are going to roll our own
        // using the negative crc32 sum of the path value. While this is not perfect
        // (the same file may be accessed using various paths) it's the fastest method
        // and far good enough.
        long songId = MediaLibrary.hash63(path) * -1;
        if (songId > -2)
            songId = -2; // must be less than -1 (-1 defines an empty song object)

        // Build minimal fake-database entry for this file
        Object[] objData = new Object[] { songId, path, "", "", "", 0, 0, 0, 0, 0 };

        if (title != null)
            objData[2] = title;
        if (album != null)
            objData[3] = album;
        if (artist != null)
            objData[4] = artist;
        if (duration != null)
            objData[7] = Long.parseLong(duration, 10);

        matrixCursor.addRow(objData);
    }

    return matrixCursor;
}

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From source file:com.facebook.samples.booleanog.LogicActivity.java

private void updateCursor(Iterable<ActionRow> publishedItems) {
    MatrixCursor cursor = createEmptyCursor();
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd", Locale.getDefault());

    int id = 0;/*from w  w w .  j a  v a2  s .co  m*/
    for (ActionRow item : publishedItems) {
        Object[] row = new Object[3];
        row[0] = id++;
        row[1] = dateFormat.format(item.publishDate);
        row[2] = item.actionText;
        cursor.addRow(row);
    }

    friendActivityAdapter.changeCursor(cursor);
    friendActivityAdapter.notifyDataSetChanged();
}

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From source file:de.vanita5.twittnuker.provider.TwidereDataProvider.java

private Cursor getNotificationsCursor() {
    final MatrixCursor c = new MatrixCursor(TwidereDataStore.Notifications.MATRIX_COLUMNS);
    c.addRow(new Integer[] { NOTIFICATION_ID_HOME_TIMELINE, mUnreadStatuses.size() });
    c.addRow(new Integer[] { NOTIFICATION_ID_MENTIONS_TIMELINE, mNewMentions.size() });
    c.addRow(new Integer[] { NOTIFICATION_ID_DIRECT_MESSAGES, mNewMessages.size() });
    return c;/*from   w  w  w . j  a v  a 2  s . c o  m*/
}

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From source file:com.rappsantiago.weighttracker.profile.WeightProgressCursorLoader.java

@Override
protected Cursor onLoadInBackground() {

    MatrixCursor matrixCursor = new MatrixCursor(COLS_WEIGHT_PROGRESS);

    double initialWeight = Util.getInitialWeight(getContext());

    double currentWeight = Util.getCurrentWeight(getContext());

    double targetWeight = Util.getTargetWeight(getContext());

    double percentComplete = Util.computePercentComplete(initialWeight, currentWeight, targetWeight);

    double remainingWeight = Util.computeRemainingValue(currentWeight, targetWeight);

    double weightLost = Util.computeValueLost(initialWeight, currentWeight);

    double initialBodyFatIndex = Util.getInitialBodyFatIndex(getContext());

    double currentBodyFatIndex = Util.getCurrentBodyFatIndex(getContext());

    double targetBodyFatIndex = Util.getTargetBodyFatIndex(getContext());

    double remainingBodyFatIndex = Util.computeRemainingValue(currentBodyFatIndex, targetBodyFatIndex);

    double currentFatMass = (currentBodyFatIndex / 100) * currentWeight;

    double currentMuscleMass = ((100 - currentBodyFatIndex) / 100) * currentWeight;

    matrixCursor.addRow(new Object[] { 1, initialWeight, currentWeight, percentComplete, remainingWeight,
            weightLost, initialBodyFatIndex, currentBodyFatIndex, remainingBodyFatIndex, currentFatMass,
            currentMuscleMass });//from   w  w w  . j  av  a 2 s  .com

    return matrixCursor;
}

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From source file:de.vanita5.twittnuker.provider.TwidereDataProvider.java

private Cursor getNotificationsCursor(final int id) {
    final MatrixCursor c = new MatrixCursor(TwidereDataStore.Notifications.MATRIX_COLUMNS);
    if (id == NOTIFICATION_ID_HOME_TIMELINE) {
        c.addRow(new Integer[] { id, mNewStatuses.size() });
    } else if (id == NOTIFICATION_ID_MENTIONS_TIMELINE) {
        c.addRow(new Integer[] { id, mNewMentions.size() });
    } else if (id == NOTIFICATION_ID_DIRECT_MESSAGES) {
        c.addRow(new Integer[] { id, mNewMessages.size() });
    }// ww w  . j a  va  2  s.com
    return c;
}

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From source file:de.vanita5.twittnuker.provider.TwidereDataProvider.java

private Cursor getCachedImageCursor(final String url) {
    if (Utils.isDebugBuild()) {
        Log.d(LOGTAG, String.format("getCachedImageCursor(%s)", url));
    }//ww  w .  ja  v a 2s .  co  m
    final MatrixCursor c = new MatrixCursor(TwidereDataStore.CachedImages.MATRIX_COLUMNS);
    final File file = mImagePreloader.getCachedImageFile(url);
    if (url != null && file != null) {
        c.addRow(new String[] { url, file.getPath() });
    }
    return c;
}

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From source file:com.vishwa.pinit.LocationSuggestionProvider.java

private MatrixCursor getLocationSuggestionsUsingAPI(String query, MatrixCursor cursor) {
    String transformedQuery = query.replace(" ", "+");
    String queryUrl = mGoogleGeocodingEndpoint + transformedQuery + "&sensor=false";

    try {/*  w ww  .j a  v  a2  s. co m*/

        JSONObject apiResponse = new JSONObject(
                mAndroidHttpClient.execute(new HttpGet(queryUrl), new BasicResponseHandler()));
        JSONArray results = (JSONArray) apiResponse.get("results");

        for (int i = 0; i < results.length(); i++) {
            String formattedAddress;
            JSONObject result = results.getJSONObject(i);
            if (result.has("formatted_address")) {
                formattedAddress = result.getString("formatted_address");
                if (result.has("geometry")) {
                    JSONObject geometry = result.getJSONObject("geometry");
                    if (geometry.has("location")) {
                        JSONObject location = geometry.getJSONObject("location");
                        double latitude = location.getDouble("lat");
                        double longitude = location.getDouble("lng");
                        cursor.addRow(new String[] { Integer.toString(i), formattedAddress, "",
                                latitude + "," + longitude });
                    }
                }
            }
        }
        return cursor;
    } catch (ClientProtocolException e) {
        cursor.addRow(new String[] { "0", "Search is not available currently", "Try again later.", "" });
        return cursor;
    } catch (JSONException e) {
        cursor.addRow(new String[] { "0", "Search is not available currently", "Try again later.", "" });
        return cursor;
    } catch (IOException e) {
        cursor.addRow(new String[] { "0", "Search is not available currently", "Try again later.", "" });
        return cursor;
    }
}

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From source file:com.andrew.apolloMod.helpers.AddIdCursorLoader.java

@Override
public Cursor loadInBackground() {

    Cursor mediaCursor = getContext().getContentResolver().query(mUri, mProjection, mSelection, mSelectionArgs,
            mSortOrder);/*from   w ww.j  a  v a 2 s. c o m*/
    //Get cursor filled with Audio Id's
    String[] projection = new String[] { BaseColumns._ID, AlbumColumns.ALBUM };
    Uri uri = Audio.Albums.EXTERNAL_CONTENT_URI;
    String sortOrder = Audio.Albums.DEFAULT_SORT_ORDER;
    Cursor albumCursor = getContext().getContentResolver().query(uri, projection, null, null, sortOrder);

    //Matrix cursor to hold final data to be returned to calling context
    MatrixCursor cursor = new MatrixCursor(new String[] { BaseColumns._ID, MediaColumns.TITLE,
            AudioColumns.ARTIST, AudioColumns.ALBUM, AudioColumns.ALBUM_ID });
    //Map data from Audio Id cursor to the ALbumName Colum
    ContentQueryMap mQueryMap = new ContentQueryMap(albumCursor, AlbumColumns.ALBUM, false, null);

    Map<String, ContentValues> data = mQueryMap.getRows();
    if (mediaCursor != null) {
        while (mediaCursor.moveToNext()) {
            String id = mediaCursor.getString(mediaCursor.getColumnIndexOrThrow(BaseColumns._ID));
            String title = mediaCursor.getString(mediaCursor.getColumnIndexOrThrow(MediaColumns.TITLE));
            String artist = mediaCursor.getString(mediaCursor.getColumnIndexOrThrow(AudioColumns.ARTIST));
            String album = mediaCursor.getString(mediaCursor.getColumnIndexOrThrow(AudioColumns.ALBUM));

            ContentValues tData = data.get(album);
            String albumid = (String) tData.get(BaseColumns._ID);
            cursor.addRow(new String[] { id, title, artist, album, albumid });
        }
        mediaCursor.close();
    }

    if (cursor != null) {
        // Ensure the cursor window is filled
        registerContentObserver(cursor, mObserver);
    }
    return cursor;
}

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