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.owen.sunshine.DetailFragment.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
    Log.v(LOG_TAG, "In onCreateLoader");
    Intent intent = getActivity().getIntent();
    if (intent == null) {
        return null;
    }/*from   w w  w. j ava  2  s.  c o m*/

    // Now create and return a CursorLoader that will take care of
    // creating a Cursor for the data being displayed.
    return new CursorLoader(getActivity(), intent.getData(), DETAIL_COLUMNS, null, null, null);
}

From source file:com.deliciousdroid.platform.TagManager.java

public static CursorLoader SearchTags(String query, String username, Context context) {
    final String[] projection = new String[] { Tag._ID, Tag.Name, Tag.Count };
    String selection = null;//  w ww  .j  av  a 2  s.c  o  m

    final String sortorder = Tag.Name + " ASC";
    final ArrayList<String> selectionlist = new ArrayList<String>();

    ArrayList<String> queryList = new ArrayList<String>();

    for (String s : query.split(" ")) {
        queryList.add(Tag.Name + " LIKE ?");
        selectionlist.add("%" + s + "%");
    }

    selectionlist.add(username);

    if (query != null && query != "") {
        selection = "(" + TextUtils.join(" OR ", queryList) + ")" + " AND " + Tag.Account + "=?";
    } else {
        selection = Tag.Account + "=?";
    }

    return new CursorLoader(context, Tag.CONTENT_URI, projection, selection,
            selectionlist.toArray(new String[] {}), sortorder);
}

From source file:com.dwdesign.tweetings.fragment.DirectMessagesFragment.java

@Override
public Loader<Cursor> onCreateLoader(final int id, final Bundle args) {
    final Uri uri = DirectMessages.ConversationsEntry.CONTENT_URI;
    final String where = DirectMessages.ACCOUNT_ID + " IN ("
            + ArrayUtils.toString(getActivatedAccountIds(getActivity()), ',', false) + ")";
    return new CursorLoader(getActivity(), uri, null, where, null, null);
}

From source file:com.dgsd.android.ShiftTracker.Fragment.WeekFragment.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle bundle) {
    switch (id) {
    case LOADER_ID_SHIFTS: {
        return mAdapter.getWeeklyLoader(getActivity());
    }//from  w w w .  j  a va  2s  . c  o m
    case LOADER_ID_TOTAL: {
        return mAdapter.getWeeklyLoader(getActivity());
    }
    case LOADER_ID_TEMPLATES:
        return new CursorLoader(getActivity(), Provider.SHIFTS_URI, null, DbField.IS_TEMPLATE + "> 0", null,
                null);
    default:
        return null;
    }
}

From source file:com.developers.pnp.lilly.app.DetailFragment.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
    if (null != mUri) {
        if (null != args)
            Log.e(LOG_TAG, "Passed args Bundle: " + args.toString());

        // Now create and return a CursorLoader that will take care of
        // creating a Cursor for the data being displayed.
        return new CursorLoader(getActivity(), mUri, DETAIL_COLUMNS, null, null, null);
    }/*from ww w  .j a  va  2  s .  c  om*/
    return null;
}

From source file:com.bangz.shotrecorder.RecordDetailActivity.java

@Override
public Loader<Cursor> onCreateLoader(int i, Bundle bundle) {
    return new CursorLoader(this, mUri, PROJECTION, "", null, null);
}

From source file:com.example.android.network.sync.basicsyncadapter.ModelSelectionFragment.java

/**
 * Query the content provider for data./*from ww w  .  ja  v a 2 s  .c o m*/
 *
 * <p>Loaders do queries in a background thread. They also provide a ContentObserver that is
 * triggered when data in the content provider changes. When the sync adapter updates the
 * content provider, the ContentObserver responds by resetting the loader and then reloading
 * it.
 */
@Override
public Loader<Cursor> onCreateLoader(int i, Bundle bundle) {
    // We only have one loader, so we can ignore the value of i.
    // (It'll be '0', as set in onCreate().)

    return new CursorLoader(getActivity(), // Context
            Transformer.CONTENT_URI, null, // URI
            null, // Selection
            null, // Selection args
            null);
}

From source file:com.conferenceengineer.android.iosched.ui.ExploreFragment.java

@Override
public Loader<Cursor> onCreateLoader(int id, Bundle data) {
    Intent intent = BaseActivity.fragmentArgumentsToIntent(getArguments());
    Uri tracksUri = intent.getData();/*  www.j a v a2s.  co  m*/
    if (tracksUri == null) {
        tracksUri = ScheduleContract.Tracks.CONTENT_URI;
    }

    // Filter our tracks query to only include those with valid results
    String[] projection = TracksAdapter.TracksQuery.PROJECTION;
    String selection = null;

    return new CursorLoader(getActivity(), tracksUri, projection, selection, null,
            ScheduleContract.Tracks.DEFAULT_SORT);
}

From source file:com.heske.alexandria.activities.ListOfBooksFragment.java

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

    final String selection = AlexandriaContract.BookEntry.TITLE + " LIKE ? OR "
            + AlexandriaContract.BookEntry.SUBTITLE + " LIKE ? ";

    if (mSearchString.length() > 0) {
        mSearchString = "%" + mSearchString + "%";
        return new CursorLoader(getActivity(), AlexandriaContract.BookEntry.CONTENT_URI, null, selection,
                new String[] { mSearchString, mSearchString }, null);
    }//from  w  ww.  j  ava 2  s.c o  m

    return new CursorLoader(getActivity(), AlexandriaContract.BookEntry.CONTENT_URI, null, null, null, null);
}

From source file:com.marvin.rocklock.navigation.CursorGroupedSongPicker.java

/**
 * Updates the music cursor given a new group
 *///w  ww .  j  av a  2s .c om
protected void updateMusicCursor() {
    if (mGroupCursor == null) {
        return;
    }
    CursorLoader loader = new CursorLoader(mParentActivity, getGroupUri(), mProjection, MUSIC_FILTER, null,
            null);
    mMusicCursor = loader.loadInBackground();
    if (mMusicCursor != null) {
        mMusicAvailable = mMusicCursor.moveToFirst();
    }
}