Example usage for android.database Cursor moveToPosition

List of usage examples for android.database Cursor moveToPosition

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  6. moveToPosition

Introduction

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

Prototype

boolean moveToPosition(int position);

Source Link

Document

Move the cursor to an absolute position.

Usage

From source file:org.chromium.chrome.browser.util.CompatibilityFileProvider.java

@Override
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    Cursor source = super.query(uri, projection, selection, selectionArgs, sortOrder);

    String[] columnNames = source.getColumnNames();
    String[] newColumnNames = columnNamesWithData(columnNames);
    if (columnNames == newColumnNames)
        return source;

    MatrixCursor cursor = new MatrixCursor(newColumnNames, source.getCount());

    source.moveToPosition(-1);
    while (source.moveToNext()) {
        MatrixCursor.RowBuilder row = cursor.newRow();
        for (int i = 0; i < columnNames.length; i++) {
            switch (source.getType(i)) {
            case Cursor.FIELD_TYPE_INTEGER:
                row.add(source.getInt(i));
                break;
            case Cursor.FIELD_TYPE_FLOAT:
                row.add(source.getFloat(i));
                break;
            case Cursor.FIELD_TYPE_STRING:
                row.add(source.getString(i));
                break;
            case Cursor.FIELD_TYPE_BLOB:
                row.add(source.getBlob(i));
                break;
            case Cursor.FIELD_TYPE_NULL:
            default:
                row.add(null);/*w  ww  . j a v a  2s. c o  m*/
                break;
            }
        }
    }

    source.close();
    return cursor;
}

From source file:org.odk.collect.android.dao.FormsDao.java

/**
 * Returns all forms available through the cursor and closes the cursor.
 *//*from  w  ww .  j av  a2  s.  c om*/
public List<Form> getFormsFromCursor(Cursor cursor) {
    List<Form> forms = new ArrayList<>();
    if (cursor != null) {
        try {
            cursor.moveToPosition(-1);
            while (cursor.moveToNext()) {
                int idColumnIndex = cursor.getColumnIndex(BaseColumns._ID);
                int displayNameColumnIndex = cursor.getColumnIndex(FormsProviderAPI.FormsColumns.DISPLAY_NAME);
                int descriptionColumnIndex = cursor.getColumnIndex(FormsProviderAPI.FormsColumns.DESCRIPTION);
                int jrFormIdColumnIndex = cursor.getColumnIndex(FormsProviderAPI.FormsColumns.JR_FORM_ID);
                int jrVersionColumnIndex = cursor.getColumnIndex(FormsProviderAPI.FormsColumns.JR_VERSION);
                int formFilePathColumnIndex = cursor
                        .getColumnIndex(FormsProviderAPI.FormsColumns.FORM_FILE_PATH);
                int submissionUriColumnIndex = cursor
                        .getColumnIndex(FormsProviderAPI.FormsColumns.SUBMISSION_URI);
                int base64RSAPublicKeyColumnIndex = cursor
                        .getColumnIndex(FormsProviderAPI.FormsColumns.BASE64_RSA_PUBLIC_KEY);
                int displaySubtextColumnIndex = cursor
                        .getColumnIndex(FormsProviderAPI.FormsColumns.DISPLAY_SUBTEXT);
                int md5HashColumnIndex = cursor.getColumnIndex(FormsProviderAPI.FormsColumns.MD5_HASH);
                int dateColumnIndex = cursor.getColumnIndex(FormsProviderAPI.FormsColumns.DATE);
                int jrCacheFilePathColumnIndex = cursor
                        .getColumnIndex(FormsProviderAPI.FormsColumns.JRCACHE_FILE_PATH);
                int formMediaPathColumnIndex = cursor
                        .getColumnIndex(FormsProviderAPI.FormsColumns.FORM_MEDIA_PATH);
                int languageColumnIndex = cursor.getColumnIndex(FormsProviderAPI.FormsColumns.LANGUAGE);
                int autoSendColumnIndex = cursor.getColumnIndex(FormsProviderAPI.FormsColumns.AUTO_SEND);
                int autoDeleteColumnIndex = cursor.getColumnIndex(FormsProviderAPI.FormsColumns.AUTO_DELETE);
                int lastDetectedFormVersionHashColumnIndex = cursor
                        .getColumnIndex(FormsProviderAPI.FormsColumns.LAST_DETECTED_FORM_VERSION_HASH);

                Form form = new Form.Builder().id(cursor.getInt(idColumnIndex))
                        .displayName(cursor.getString(displayNameColumnIndex))
                        .description(cursor.getString(descriptionColumnIndex))
                        .jrFormId(cursor.getString(jrFormIdColumnIndex))
                        .jrVersion(cursor.getString(jrVersionColumnIndex))
                        .formFilePath(cursor.getString(formFilePathColumnIndex))
                        .submissionUri(cursor.getString(submissionUriColumnIndex))
                        .base64RSAPublicKey(cursor.getString(base64RSAPublicKeyColumnIndex))
                        .displaySubtext(cursor.getString(displaySubtextColumnIndex))
                        .md5Hash(cursor.getString(md5HashColumnIndex)).date(cursor.getLong(dateColumnIndex))
                        .jrCacheFilePath(cursor.getString(jrCacheFilePathColumnIndex))
                        .formMediaPath(cursor.getString(formMediaPathColumnIndex))
                        .language(cursor.getString(languageColumnIndex))
                        .autoSend(cursor.getString(autoSendColumnIndex))
                        .autoDelete(cursor.getString(autoDeleteColumnIndex))
                        .lastDetectedFormVersionHash(cursor.getString(lastDetectedFormVersionHashColumnIndex))
                        .build();

                forms.add(form);
            }
        } finally {
            cursor.close();
        }
    }
    return forms;
}

From source file:ru.besttuts.stockwidget.ui.SearchableQuoteActivity.java

@Override
public void onCreate(Bundle savedInstanceState) { // TODO Closing after rotate!
    super.onCreate(savedInstanceState);

    //        if (Intent.ACTION_VIEW.equals(getIntent().getAction())) {
    //            finish();
    //            return;
    //        }/* ww  w .  j a  v  a 2  s.c  om*/

    setContentView(R.layout.activity_search);

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar3);
    setSupportActionBar(toolbar);

    Utils.onActivityCreateSetActionBarColor(getSupportActionBar());

    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    if (null == savedInstanceState) {
        Bundle b = getIntent().getExtras();
        mAppWidgetId = b.getInt(EconomicWidgetConfigureActivity.ARG_WIDGET_ID);
        mQuoteTypeValue = b.getInt(EconomicWidgetConfigureActivity.ARG_QUOTE_TYPE_VALUE);
    } else {
        mAppWidgetId = savedInstanceState.getInt(EconomicWidgetConfigureActivity.ARG_WIDGET_ID);
        mQuoteTypeValue = savedInstanceState.getInt(EconomicWidgetConfigureActivity.ARG_QUOTE_TYPE_VALUE);
    }

    String[] from = new String[] { QuoteContract.QuoteColumns.QUOTE_NAME,
            QuoteContract.QuoteColumns.QUOTE_SYMBOL };

    int[] to = new int[] { android.R.id.text1, android.R.id.text2 };

    mSimpleCursorAdapter = new SimpleCursorAdapter(this, android.R.layout.simple_list_item_2, null, from, to,
            0);

    ListView listView = (ListView) findViewById(R.id.listView);
    listView.setAdapter(mSimpleCursorAdapter);
    listView.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            LOGD(TAG, "onItemClick: " + mSimpleCursorAdapter.getItem(position));
            Cursor cursor = mSimpleCursorAdapter.getCursor();
            cursor.moveToPosition(position);
            String symbol = cursor
                    .getString(cursor.getColumnIndexOrThrow(QuoteContract.QuoteColumns.QUOTE_SYMBOL));
            Result result = SymbolProvider.tempMap.get(symbol);
            if (null != mDataSource) {
                try {
                    mDataSource.addQuoteRec(result);
                    finish();
                } catch (IllegalArgumentException e) {
                    LOGE(TAG, e.getMessage());
                    Toast.makeText(SearchableQuoteActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show();
                }
            }
        }
    });

    mDataSource = new QuoteDataSource(this);
    mDataSource.open();

    // ?  ? ? 
    Loader loader = getSupportLoaderManager().getLoader(URL_LOADER);
    if (null == loader) {
        LOGD(TAG, "Loader is null");
        getSupportLoaderManager().initLoader(URL_LOADER, null, this);
    } else {
        LOGD(TAG, "Loader is " + loader);
        loader.forceLoad();
    }

    LOGD(TAG, "onCreate: intent: " + getIntent());

    //        LinearLayout linearLayout = (LinearLayout) findViewById(R.id.linearLayoutSearch);
    //        linearLayout.setOnKeyListener(new View.OnKeyListener() {
    //            @Override
    //            public boolean onKey(View v, int keyCode, KeyEvent event) {
    //                LOGD(TAG, "onKey: searchView: " + searchView + ", mMenu: " + mMenu);
    //
    //                return false;
    //            }
    //        });

    handleIntent(getIntent());
}

From source file:tw.idv.palatis.danboorugallery.siteapi.DanbooruLegacyAPI.java

@Override
public Post getPostFromCursor(Host host, Cursor post_cursor, Cursor tags_cursor) {
    String[] tags;//from  w  w  w .j  av a 2s  .c  o m
    if (tags_cursor != null) {
        tags_cursor.moveToPosition(-1);
        tags = new String[tags_cursor.getCount()];
        while (tags_cursor.moveToNext())
            tags[tags_cursor.getPosition()] = tags_cursor.getString(PostTagsView.INDEX_KEY_POST_TAG_TAG_NAME);
    } else
        tags = new String[0];
    return new DanbooruLegacyPost(host, post_cursor.getInt(PostsTable.INDEX_POST_POST_ID),
            post_cursor.getInt(PostsTable.INDEX_POST_IMAGE_WIDTH),
            post_cursor.getInt(PostsTable.INDEX_POST_IMAGE_HEIGHT),
            new Date(post_cursor.getLong(PostsTable.INDEX_POST_CREATED_AT)),
            new Date(post_cursor.getLong(PostsTable.INDEX_POST_UPDATED_AT)),
            post_cursor.getInt(PostsTable.INDEX_POST_FILE_SIZE),
            post_cursor.getString(PostsTable.INDEX_POST_FILE_URL),
            post_cursor.getString(PostsTable.INDEX_POST_LARGE_FILE_URL),
            post_cursor.getString(PostsTable.INDEX_POST_PREVIEW_FILE_URL), tags,
            post_cursor.getString(PostsTable.INDEX_POST_RATING),
            post_cursor.getString(PostsTable.INDEX_POST_EXTRA_INFO));
}

From source file:com.baqsoft.listas.ui.edit.EditItemFragment.java

/**
 * Called when a previously created loader has finished its load.
 *
 * @param loader The Loader that has finished.
 * @param data   The data generated by the Loader.
 *///w  ww  .  j a  v a  2  s . co m
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
    // Find position of selected category - checklist.
    data.moveToFirst();
    int numRows = data.getCount();
    int position = 0;
    int idIndex = data.getColumnIndex(ListasContract.CatCheckContract.COLUMN_ID);
    for (int count = 0; count < numRows; count++) {
        data.moveToPosition(count);
        if (checklistId == data.getLong(idIndex)) {
            position = count;
            break;
        }
    }

    // Change cursor
    checklistSpinnerAdapter.changeCursor(data);

    // Move to position
    mSpinner.setSelection(position);
}

From source file:com.udacity.sunshine.fragment.ForecastFragment.java

private void openPreferredLocationInMap() {
    // Using the URI scheme for showing a location found on a map. This super-handy
    // intent can is detailed in the "Common Intents" page of Android's developer site:
    // http://developer.android.com/guide/components/intents-common.html#Maps
    if (null != mForecastAdapter) {
        Cursor cursor = mForecastAdapter.getCursor();
        if (null != cursor) {

            if (!cursor.moveToFirst())
                return;

            cursor.moveToPosition(0);
            String posLat = cursor.getString(COL_COORD_LAT);
            String posLong = cursor.getString(COL_COORD_LONG);
            Uri geoLocation = Uri.parse("geo:" + posLat + "," + posLong);

            Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(geoLocation);

            if (intent.resolveActivity(getActivity().getPackageManager()) != null) {
                startActivity(intent);//from   www.  ja v a  2  s . c  o  m
            } else {
                Log.d(TAG, "Couldn't call " + geoLocation.toString() + ", no receiving apps installed!");
            }
        }
    }
}

From source file:fr.julienvermet.bugdroid.service.ProductsIntentService.java

@Override
protected void onHandleIntent(Intent intent) {
    Context context = getApplicationContext();

    Bundle bundle = intent.getExtras();//from w  w w  .ja  v  a 2  s .c  om
    String query = bundle.getString(QUERY);
    int instances_id = bundle.getInt(INSTANCES_ID);
    int accounts_id = bundle.getInt(ACCOUNTS_ID, -1);
    boolean forceReload = bundle.getBoolean(FORCE_RELOAD);

    ArrayList<Product> products = null;
    if (!forceReload) {
        String selection = Products.Columns.INSTANCES_ID.getName() + "=" + instances_id + " AND "
                + Products.Columns.ACCOUNTS_ID.getName() + "=" + accounts_id;
        String sortOrder = Products.Columns.NAME.getName();
        Cursor cursor = context.getContentResolver().query(Products.CONTENT_URI, Products.PROJECTION, selection,
                null, sortOrder);
        if (cursor.getCount() > 0) {
            products = new ArrayList<Product>();
            for (int i = 0; i < cursor.getCount(); i++) {
                cursor.moveToPosition(i);
                Product product = Product.toProduct(cursor);
                products.add(product);
            }
            sendResult(intent, products);
            return;
        }
        cursor.close();
    }
    String jsonString = NetworkUtils.readJson(query).result;
    products = parse(jsonString);
    sendResult(intent, products);

    // Delete old products for instance
    String selection = Products.Columns.INSTANCES_ID + "=" + instances_id + " AND "
            + Products.Columns.ACCOUNTS_ID.getName() + "=" + accounts_id;
    context.getContentResolver().delete(Products.CONTENT_URI, selection, null);
    context.getContentResolver().bulkInsert(Products.CONTENT_URI,
            Product.toContentValues(products, instances_id, accounts_id));
}

From source file:net.simonvt.cathode.ui.fragment.MovieFragment.java

private void updateActors(Cursor c) {
    actorsParent.setVisibility(c.getCount() > 0 ? View.VISIBLE : View.GONE);
    actors.removeAllViews();/*  w w w .  ja  v  a 2s  . co  m*/

    c.moveToPosition(-1);

    while (c.moveToNext()) {
        View v = LayoutInflater.from(getActivity()).inflate(R.layout.person, actors, false);

        RemoteImageView headshot = (RemoteImageView) v.findViewById(R.id.headshot);
        headshot.setImage(c.getString(c.getColumnIndex(PersonColumns.HEADSHOT)));
        TextView name = (TextView) v.findViewById(R.id.name);
        name.setText(c.getString(c.getColumnIndex(PersonColumns.NAME)));
        TextView character = (TextView) v.findViewById(R.id.job);
        character.setText(c.getString(c.getColumnIndex(MovieCastColumns.CHARACTER)));

        actors.addView(v);
    }
}

From source file:cm.confide.ex.chips.RecipientAlternatesAdapter.java

public RecipientEntry getRecipientEntry(int position) {
    Cursor c = getCursor();
    c.moveToPosition(position);
    return RecipientEntry.constructTopLevelEntry(c.getString(Queries.Query.NAME),
            c.getInt(Queries.Query.DISPLAY_NAME_SOURCE), c.getString(Queries.Query.DESTINATION),
            c.getInt(Queries.Query.DESTINATION_TYPE), c.getString(Queries.Query.DESTINATION_LABEL),
            c.getLong(Queries.Query.CONTACT_ID), c.getLong(Queries.Query.DATA_ID),
            c.getString(Queries.Query.PHOTO_THUMBNAIL_URI), true,
            false /* isGalContact TODO(skennedy) We should look these up eventually */);
}

From source file:cm.confide.ex.chips.RecipientAlternatesAdapter.java

@Override
public long getItemId(int position) {
    Cursor c = getCursor();
    if (c.moveToPosition(position)) {
        c.getLong(Queries.Query.DATA_ID);
    }//from   w  w w .ja va 2 s.  c o  m
    return -1;
}