Example usage for android.support.v4.content CursorLoader CursorLoader

Introduction

In this page you can find the example usage for android.support.v4.content CursorLoader CursorLoader.

Prototype

public CursorLoader(Context context, Uri uri, String[] projection, String selection, String[] selectionArgs,
        String sortOrder)

Source Link

Document

Creates a fully-specified CursorLoader.

Usage

From source file:com.example.android.inventoryapp.CatalogActivity.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {

    // Perform a query using CursorLoader
    return new CursorLoader(this, // Parent activity context
            InventoryContract.ItemEntry.CONTENT_URI, // Provider content URI to query
            projection, // The columns to include in the resulting Cursor
            selection, // The values for the WHERE clause
            null, // No selection arguments
            sortOrder); // Default sort order
}

From source file:com.money.manager.ex.fragment.AllDataFragment.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
    if (getSearResultFragmentLoaderCallbacks() != null)
        getSearResultFragmentLoaderCallbacks().onCallbackCreateLoader(id, args);
    //animation/*www  .  j  av  a 2s . c  om*/
    setListShown(false);

    switch (id) {
    case ID_LOADER_ALL_DATA_DETAIL:
        QueryAllData allData = new QueryAllData(getActivity());
        // compose selection and sort
        String selection = "", sort = "";
        if (args != null && args.containsKey(KEY_ARGUMENTS_WHERE)) {
            ArrayList<String> whereClause = args.getStringArrayList(KEY_ARGUMENTS_WHERE);
            if (whereClause != null) {
                for (int i = 0; i < whereClause.size(); i++) {
                    selection += (!TextUtils.isEmpty(selection) ? " AND " : "") + whereClause.get(i);
                }
            }
        }
        // set sort
        if (args != null && args.containsKey(KEY_ARGUMENTS_SORT)) {
            sort = args.getString(KEY_ARGUMENTS_SORT);
        }
        // create loader
        return new CursorLoader(getActivity(), allData.getUri(), allData.getAllColumns(), selection, null,
                sort);
    }
    return null;
}

From source file:com.orangelabs.rcs.ri.sharing.video.VideoSharingList.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
    /* Create a new CursorLoader with the following query parameters. */
    return new CursorLoader(this, VideoSharingLog.CONTENT_URI, PROJECTION, null, null, SORT_ORDER);
}

From source file:com.android.calendar.month.MonthByWeekFragment.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
    if (mIsMiniMonth) {
        return null;
    }//from w w  w  .  ja v  a2  s  .co m
    CursorLoader loader;
    synchronized (mUpdateLoader) {
        mFirstLoadedJulianDay = Time.getJulianDay(mSelectedDay.toMillis(true), mSelectedDay.gmtoff)
                - (mNumWeeks * 7 / 2);
        mEventUri = updateUri();
        String where = updateWhere();

        loader = new CursorLoader(getActivity(), mEventUri, Event.EVENT_PROJECTION, where,
                null /* WHERE_CALENDARS_SELECTED_ARGS */, INSTANCES_SORT_ORDER);
        loader.setUpdateThrottle(LOADER_THROTTLE_DELAY);
    }
    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG, "Returning new loader with uri: " + mEventUri);
    }
    return loader;
}

From source file:com.example.mahendran.moviecritic.DetailFragment.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
    return new CursorLoader(getActivity(), MovieContract.MovieEntry.CONTENT_URI, null, null, null, null);
}

From source file:com.hangulo.powercontact.ErrorContactsListFragment.java

@Override
public Loader<Cursor> onCreateLoader(int i, Bundle bundle) {

    String[] projection = { PowerContactContract.PowerContactEntry.COLUMN_ID, // cursor adapter? .
            PowerContactContract.PowerContactEntry.COLUMN_CONTACT_ID,
            PowerContactContract.PowerContactEntry.COLUMN_DATA_ID,
            PowerContactContract.PowerContactEntry.COLUMN_LOOKUP_KEY,
            PowerContactContract.PowerContactEntry.COLUMN_NAME,
            PowerContactContract.PowerContactEntry.COLUMN_ADDR,
            PowerContactContract.PowerContactEntry.COLUMN_TYPE,
            PowerContactContract.PowerContactEntry.COLUMN_LABEL,
            PowerContactContract.PowerContactEntry.COLUMN_PHOTO,
            PowerContactContract.PowerContactEntry.COLUMN_LAT,
            PowerContactContract.PowerContactEntry.COLUMN_LNG,
            PowerContactContract.PowerContactEntry.COLUMN_CONTACT_DATA_TYPE, };

    Log.v(LOG_TAG, "LOADER:MainActivity/onCreateLoader : ");

    return new CursorLoader(getActivity(),
            PowerContactContract.PowerContactEntry
                    .buildLocationByMode(PowerContactContract.PowerContactEntry.POWERCONTACT_MODE_ERROR), // only error status
            projection, // projection // only works
            null, // cols for "where" clause // ignored  ?
            null, // values for "where" clause // ignored  ?
            PowerContactContract.PowerContactEntry.COLUMN_NAME + " ASC"); // sort order --> by name);
}

From source file:com.orangelabs.rcs.ri.sharing.image.ImageSharingList.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
    /* Create a new CursorLoader with the following query parameters. */
    return new CursorLoader(this, ImageSharingLog.CONTENT_URI, PROJECTION, null, null, SORT_ORDER);
}

From source file:com.beesham.popularmovies.DetailsFragment.java

private CursorLoader loadFromMovieEntry() {
    String[] projection = new String[] { MoviesEntry._ID, MoviesEntry.COLUMN_MOVIE_ID,
            MoviesEntry.COLUMN_MOVIE_TITLE, MoviesEntry.COLUMN_MOVIE_SYNOPSIS, MoviesEntry.COLUMN_MOVIE_POSTER,
            MoviesEntry.COLUMN_MOVIE_RELEASE_DATE, MoviesEntry.COLUMN_MOVIE_USER_RATING,
            MoviesEntry.COLUMN_MOVIE_TRAILERS, MoviesEntry.COLUMN_MOVIE_REVIEWS };

    if (mUri != null) {
        String selection = MoviesEntry.COLUMN_MOVIE_TITLE + "=?";
        String[] selectionArgs = { mUri.getPathSegments().get(1) };

        return new CursorLoader(getActivity(), MoviesEntry.CONTENT_URI, projection, selection, selectionArgs,
                null);//from  w  w  w  .  ja  v a2 s  .co m
    }
    return null;
}

From source file:com.coderming.weatherwatch.ForecastFragment.java

@Override
public Loader<Cursor> onCreateLoader(int i, Bundle bundle) {
    // This is called when a new Loader needs to be created.  This
    // fragment only uses one loader, so we don't care about checking the id.

    // To only show current and future dates, filter the query to return weather only for
    // dates after or including today.

    // Sort order:  Ascending, by date.
    String sortOrder = WeatherContract.WeatherEntry.COLUMN_DATE + " ASC";

    String locationSetting = com.coderming.weatherwatch.Utility.getPreferredLocation(getActivity());
    Uri weatherForLocationUri = WeatherContract.WeatherEntry.buildWeatherLocationWithStartDate(locationSetting,
            System.currentTimeMillis());

    return new CursorLoader(getActivity(), weatherForLocationUri, FORECAST_COLUMNS, null, null, sortOrder);
}

From source file:com.example.amit.tellymoviebuzzz.ImdbFragment.java

@Override
public Loader<Cursor> onCreateLoader(int i, Bundle bundle) {
    // String locationSetting = Utility.getPreferredLocation(getActivity());
    String movie = "thisyear";
    String country = bundle.getString("choice");
    //  Utility.getPreferredMovie(getActivity());
    // Sort order:  Ascending, by date.
    // String sortOrder = WeatherContract.WeatherEntry.COLUMN_DATE + " ASC";
    // Uri weatherForLocationUri = WeatherContract.WeatherEntry.buildWeatherLocationWithStartDate(
    //       locationSetting, System.currentTimeMillis());

    // Uri movieForMovieIdUri = MovieContract.MovieNumberEntry.buildMovieType(movie);
    String sortOrder = MovieContract.MovieImdbEntry.TABLE_NAME + "."
            + MovieContract.MovieImdbEntry.COLUMN_IMDB_RATING + " DESC";

    String sMovieTypeWithMovieID = MovieContract.MovieImdbEntry.TABLE_NAME + "."
            + MovieContract.MovieImdbEntry.COLUMN_TEMP + " = ? AND " +
            // MovieContract.MovieImdbEntry.COLUMN_IMDB_ID + " != ? AND ";
            //   MovieContract.MovieImdbEntry.COLUMN_IMDB_RATING + " != ? AND "+
            MovieContract.MovieImdbEntry.COLUMN_PRO_COUNTRY + " LIKE ? ";

    return new CursorLoader(getActivity(), MovieContract.MovieImdbEntry.CONTENT_URI, FORECAST_MOVIE_COLUMNS,
            sMovieTypeWithMovieID, new String[] { "thisyear", '%' + country + '%' }, null);

    //   '%' + country + '%'
    //  "helloworld","0.5"
}