Example usage for android.database MatrixCursor MatrixCursor

Introduction

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

Prototype

public MatrixCursor(String[] columnNames) 

Source Link

Document

Constructs a new cursor.

Usage

From source file:com.xbm.android.matisse.internal.loader.AlbumLoader.java

@Override
public Cursor loadInBackground() {
    Cursor albums = super.loadInBackground();
    MatrixCursor allAlbum = new MatrixCursor(COLUMNS);
    int totalCount = 0;
    String allAlbumCoverPath = "";
    if (albums != null) {
        while (albums.moveToNext()) {
            totalCount += albums.getInt(albums.getColumnIndex(COLUMN_COUNT));
        }/*from   ww w .ja v a2 s. c o  m*/
        if (albums.moveToFirst()) {
            allAlbumCoverPath = albums.getString(albums.getColumnIndex(MediaStore.MediaColumns.DATA));
        }
    }
    allAlbum.addRow(new String[] { Album.ALBUM_ID_ALL, Album.ALBUM_ID_ALL, Album.ALBUM_NAME_ALL,
            allAlbumCoverPath, String.valueOf(totalCount) });

    return new MergeCursor(new Cursor[] { allAlbum, albums });
}

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From source file:org.sufficientlysecure.keychain.ui.adapter.KeySectionedListAdapter.java

@Override
public KeyListCursor swapCursor(KeyListCursor cursor) {
    if (cursor != null && (mQuery == null || TextUtils.isEmpty(mQuery))) {
        boolean isSecret = cursor.moveToFirst() && cursor.isSecret();

        if (!isSecret) {
            MatrixCursor headerCursor = new MatrixCursor(KeyListCursor.PROJECTION);
            Long[] row = new Long[KeyListCursor.PROJECTION.length];
            row[cursor.getColumnIndex(KeychainContract.KeyRings.HAS_ANY_SECRET)] = 1L;
            row[cursor.getColumnIndex(KeychainContract.KeyRings.MASTER_KEY_ID)] = 0L;
            headerCursor.addRow(row);/*  w w w.  j  a  v  a 2  s  .  com*/

            Cursor[] toMerge = { headerCursor, cursor.getWrappedCursor() };

            cursor = KeyListCursor.wrap(new MergeCursor(toMerge));
        }
    }

    return super.swapCursor(cursor);
}

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From source file:fr.eoit.activity.fragment.blueprint.RequiredDecryptorFragment.java

@Override
public void onLoadFinished(Cursor cursor) {
    if (DbUtil.hasAtLeastOneRow(cursor)) {
        String[] from = new String[] { Item.COLUMN_NAME_NAME, "decryptorDesc" };
        int[] to = new int[] { android.R.id.text1, android.R.id.text2 };

        MatrixCursor decryptorCursor = new MatrixCursor(
                new String[] { Item._ID, Item.COLUMN_NAME_NAME, "decryptorDesc" });
        DbUtil.addRowToMatrixCursor(decryptorCursor, 0L, "None", "");

        cursor.moveToFirst();//from w  w w.  j a v  a  2 s .  co  m
        int selectedItem = 0;
        while (!cursor.isAfterLast()) {
            long itemId = cursor.getLong(cursor.getColumnIndexOrThrow(Item._ID));
            DbUtil.addRowToMatrixCursor(decryptorCursor, itemId,
                    cursor.getString(cursor.getColumnIndexOrThrow(Item.COLUMN_NAME_NAME)),
                    getDecryptorDescription(DecryptorUtil.getDecryptorBonuses(itemId),
                            getActivity().getResources()));

            if (itemId == decryptorId) {
                selectedItem = cursor.getPosition() + 1;
            }

            cursor.moveToNext();
        }

        SimpleCursorAdapter adapter = new SimpleCursorAdapter(getActivity(),
                android.R.layout.simple_spinner_item, decryptorCursor, from, to,
                SimpleCursorAdapter.FLAG_REGISTER_CONTENT_OBSERVER);
        Spinner spinner = (Spinner) getActivity().findViewById(R.id.DECRYPTOR_SPINNER);
        adapter.setDropDownViewResource(R.layout.decryptor_drop_down_item);
        spinner.setAdapter(adapter);
        spinner.setOnItemSelectedListener(new SpinnerDecryptorOnItemSelectedListener());
        spinner.setSelection(selectedItem);
    }
}

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From source file:de.janrenz.app.mediathek.ArdMediathekProvider.java

@Override
public Cursor query(Uri uri, String[] strings, String s, String[] strings1, String s1) {
    String url = "";
    String queryparam = uri.getQueryParameter("timestamp");
    ;// ww w .j ava 2  s .  c o m
    Integer timestamp = null;
    if (queryparam == null) {
        Date dt = new Date();
        timestamp = dt.getSeconds();
    } else {

        timestamp = Integer.parseInt(queryparam);
    }

    String queryparammethod = uri.getQueryParameter("method");
    if (queryparammethod == null) {
        queryparammethod = "list";
        url = "http://m-service.daserste.de/appservice/1.4.2/video/list/" + timestamp
                + "?func=getVideoList&unixTimestamp=" + timestamp;
    } else if (queryparammethod.equalsIgnoreCase("search")) {
        // url = /appservice/1.4.1/search/heiter/0/25?func=getSearchResultList&searchPattern=heiter&searchOffset=0&searchLength=25
        String searchQuery = uri.getQueryParameter("query");
        //!TODO make this url safe
        url = "http://m-service.daserste.de/appservice/1.4.2/search/" + URLEncoder.encode(searchQuery)
                + "/0/50?func=getSearchResultList&searchPattern=" + URLEncoder.encode(searchQuery)
                + "&searchOffset=0&searchLength=50";
    } else if (queryparammethod.equalsIgnoreCase("broadcast")) {
        url = "http://m-service.daserste.de/appservice/1.4.2/broadcast/current/" + timestamp
                + "?func=getCurrentBroadcast&unixTimestamp=" + timestamp;
    } else {
        // oh oh
    }
    String queryparamReload = uri.getQueryParameter("reload");
    String queryExtReload = "";
    if (queryparamReload != null) {
        queryExtReload = "&reload=" + Math.random();
    }

    String result = "";
    result = readJSONFeed(url);
    MatrixCursor cursor = new MatrixCursor(new String[] { "_id", "title", "subtitle", "image", "extId",
            "startTime", "startTimeAsTimestamp", "isLive" });
    if (result == "") {
        return cursor;
    }

    if (queryparammethod.equalsIgnoreCase("broadcast")) {
        cursor = (MatrixCursor) processResultForBroadcast(result);
    } else if (queryparammethod.equalsIgnoreCase("search")) {
        cursor = (MatrixCursor) processResultForList(result, true);
    } else {
        Boolean orderParam = false;
        try {
            SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(getContext());
            Boolean reverse = sharedPref.getBoolean(SettingsActivity.REVERSE_LIST_ORDER, false);

            //reverse is menat by user perspective here, by default its false
            if (reverse == true) {
                orderParam = true;
            }
        } catch (Exception e) {
            // use the default if we cant fetch it
        }
        //Log.e("order Param", orderParam.toString());
        cursor = (MatrixCursor) processResultForList(result, orderParam);
    }

    return (Cursor) cursor;
}

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From source file:ro.expectations.expenses.ui.overview.OverviewActivity.java

@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
    MatrixCursor matrixCursor = new MatrixCursor(
            new String[] { ExpensesContract.Accounts._ID, ExpensesContract.Accounts.TITLE });
    matrixCursor.addRow(new Object[] { "0", getString(R.string.all_accounts) });
    MergeCursor mergeCursor = new MergeCursor(new Cursor[] { matrixCursor, data });

    mSectionsPagerAdapter.swapCursor(mergeCursor);
    mTabLayout.setupWithViewPager(mViewPager);
}

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From source file:org.deafsapps.sordomartinezpabloluismarspics.util.MarsPicsApiParser.java

@Nullable
private static MatrixCursor parseJsonString(String jsonString) {
    final MatrixCursor matrixCursor = new MatrixCursor(new String[] { MarsPicsContract.PicItemEntry._ID,
            MarsPicsContract.PicItemEntry.COLUMN_ITEM_TAG, MarsPicsContract.PicItemEntry.COLUMN_ITEM_DATE,
            MarsPicsContract.PicItemEntry.COLUMN_ITEM_CAMERA_FULL_NAME,
            MarsPicsContract.PicItemEntry.COLUMN_ITEM_IMAGE_LINK });

    try {// w w w  .  ja va 2 s  .  c om
        JSONObject nasaJson = new JSONObject(jsonString);
        JSONArray photosArray = nasaJson.getJSONArray(NASA_API_LIST);
        if (BuildConfig.DEBUG) {
            Log.d(TAG_MARS_PICS_API_PARSER, "JSON array size: " + String.valueOf(photosArray.length()));
        }

        // looping through all photos
        for (int idx = 0; idx < photosArray.length(); idx++) {
            int tag;
            String earthDate;
            String image;
            String cameraFullName;

            JSONObject photoObject = photosArray.getJSONObject(idx);
            tag = photoObject.getInt(NASA_API_TAG);
            earthDate = photoObject.getString(NASA_API_DATE);
            image = photoObject.getString(NASA_API_IMG);

            JSONObject cameraDetails = photoObject.getJSONObject(NASA_API_CAMERA);
            cameraFullName = cameraDetails.getString(NASA_API_FULL_NAME);

            matrixCursor.addRow(new Object[] { idx, tag, earthDate, cameraFullName, image });
        }

        return matrixCursor;

    } catch (JSONException e) {
        e.printStackTrace();
    }

    return null;
}

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From source file:fr.eoit.activity.fragment.blueprint.RequiredBlueprintCopyInventionFragment.java

@Override
protected void onLoadFinishedAdapteur(Cursor cursor, SimpleCursorAdapter adapter) {
    cursor.moveToFirst();//from  www  .j  av  a  2 s  .  c om

    long id = cursor.getLong(cursor.getColumnIndexOrThrow(Blueprint._ID));
    int maxProductionLimit = (this.maxProdLimit / 10) > 1
            ? cursor.getInt(cursor.getColumnIndexOrThrow(Blueprint.COLUMN_NAME_MAX_PRODUCTION_LIMIT))
            : 1;
    int baseCopyTime = cursor.getInt(cursor.getColumnIndexOrThrow(Blueprint.COLUMN_NAME_RESEARCH_COPY_TIME));
    double price = FormulaCalculator.calculateMaxRunsCopyCost(baseCopyTime, 1000, 4343, 1.5F, 0.5F);

    MatrixCursor blueprintCopyCursor = new MatrixCursor(new String[] { Blueprint._ID,
            Blueprint.COLUMN_NAME_NAME, ItemMaterials.COLUMN_NAME_QUANTITY, Prices.COLUMN_NAME_PRODUCE_PRICE });

    String name = String.valueOf(maxProductionLimit) + " "
            + getResources().getText(R.string.blueprint_copy_str1) + " "
            + cursor.getString(cursor.getColumnIndexOrThrow(Blueprint.COLUMN_NAME_NAME));

    DbUtil.addRowToMatrixCursor(blueprintCopyCursor, id, name, numberOfChances, price);

    refreshAdapteur(new SimpleCursorAdapter(getActivity(), R.layout.item_row_small, blueprintCopyCursor,
            dataColumns, viewIDs, SimpleCursorAdapter.FLAG_REGISTER_CONTENT_OBSERVER));

    getAdapter().setViewBinder(new ItemListViewBinder(RedQuantityBehavior.PRICE));

    if (fragmentReference.get() != null) {
        fragmentReference.get().setSingleBlueprintCopyPrice(price);
    }
}

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From source file:com.rightscale.provider.rest.ServerTemplateExecutablesResource.java

private Cursor buildCursor(String serverTemplateId, JSONArray array) throws JSONException, ProtocolError {
    int nServerTemplateId = Integer.parseInt(serverTemplateId);

    MatrixCursor result = new MatrixCursor(COLUMNS);
    for (int i = 0; i < array.length(); i++) {
        JSONObject object = array.getJSONObject(i);
        MatrixCursor.RowBuilder row = result.newRow();
        buildRow(nServerTemplateId, row, object);
    }/* ww  w .j a v  a2 s  . c  om*/

    return result;
}

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From source file:org.totschnig.myexpenses.dialog.SelectMainCategoryDialogFragment.java

@Override
public void onLoadFinished(Loader<Cursor> arg0, Cursor data) {
    if (getArguments().getBoolean(KEY_WITH_ROOT)) {
        MatrixCursor extras = new MatrixCursor(projection);
        extras.addRow(new String[] { "0", getString(R.string.transform_subcategory_to_main), });
        mCursor = new MergeCursor(new Cursor[] { extras, data });
    } else {/*from  w  ww.java  2s .co m*/
        mCursor = data;
    }
    mAdapter.swapCursor(mCursor);
}

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From source file:hashengineering.digitalcoin.wallet.ExchangeRatesProvider.java

@Override
public Cursor query(final Uri uri, final String[] projection, final String selection,
        final String[] selectionArgs, final String sortOrder) {
    final long now = System.currentTimeMillis();

    if (exchangeRates == null || now - lastUpdated > UPDATE_FREQ_MS) {
        Map<String, ExchangeRate> newExchangeRates = getBitcoinCharts();
        if (exchangeRates == null && newExchangeRates == null)
            newExchangeRates = getBlockchainInfo();

        if (newExchangeRates != null) {
            exchangeRates = newExchangeRates;
            lastUpdated = now;/*from w  w  w .j a  va2  s  .co  m*/
        }
    }

    if (exchangeRates == null)
        return null;

    final MatrixCursor cursor = new MatrixCursor(
            new String[] { BaseColumns._ID, KEY_CURRENCY_CODE, KEY_RATE, KEY_SOURCE });

    if (selection == null) {
        for (final Map.Entry<String, ExchangeRate> entry : exchangeRates.entrySet()) {
            final ExchangeRate rate = entry.getValue();
            cursor.newRow().add(rate.currencyCode.hashCode()).add(rate.currencyCode).add(rate.rate.longValue())
                    .add(rate.source);
        }
    } else if (selection.equals(KEY_CURRENCY_CODE)) {
        final String selectedCode = selectionArgs[0];
        ExchangeRate rate = selectedCode != null ? exchangeRates.get(selectedCode) : null;

        if (rate == null) {
            final String defaultCode = defaultCurrencyCode();
            rate = defaultCode != null ? exchangeRates.get(defaultCode) : null;

            if (rate == null) {
                rate = exchangeRates.get(Constants.DEFAULT_EXCHANGE_CURRENCY);

                if (rate == null)
                    return null;
            }
        }

        cursor.newRow().add(rate.currencyCode.hashCode()).add(rate.currencyCode).add(rate.rate.longValue())
                .add(rate.source);
    }

    return cursor;
}

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