Example usage for android.support.v4.app LoaderManager restartLoader

Introduction

In this page you can find the example usage for android.support.v4.app LoaderManager restartLoader.

Prototype

public abstract <D> Loader<D> restartLoader(int id, Bundle args, LoaderManager.LoaderCallbacks<D> callback);

Source Link

Document

Starts a new or restarts an existing android.content.Loader in this manager, registers the callbacks to it, and (if the activity/fragment is currently started) starts loading it.

Usage

From source file:net.abcdroid.devfest12.ui.SessionDetailFragment.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    GooglePlus.initialize(getActivity(), Config.API_KEY, Config.CLIENT_ID);

    final Intent intent = BaseActivity.fragmentArgumentsToIntent(getArguments());
    mSessionUri = intent.getData();/*from ww w  .  j av  a  2  s. c o  m*/

    if (mSessionUri == null) {
        return;
    }

    mSessionId = ScheduleContract.Sessions.getSessionId(mSessionUri);

    mVariableHeightHeader = intent.getBooleanExtra(EXTRA_VARIABLE_HEIGHT_HEADER, false);

    LoaderManager manager = getLoaderManager();
    manager.restartLoader(SessionsQuery._TOKEN, null, this);
    manager.restartLoader(SpeakersQuery._TOKEN, null, this);

    mImageFetcher = UIUtils.getImageFetcher(getActivity());
    mImageFetcher.setImageFadeIn(false);

    setHasOptionsMenu(true);

    HelpUtils.maybeShowAddToScheduleTutorial(getActivity());
}

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From source file:com.gbozza.android.popularmovies.fragments.MovieGridFragment.java

/**
 * A method that invokes the AsyncTask to populate the RecyclerView,
 * it's based on the sorting option selected by the user. Default is "most popular"
 *//*w  w  w  .ja  va  2s.c  o m*/
public void loadCards() {
    if (null != mSwipeContainer && mSwipeContainer.isRefreshing()) {
        mSwipeContainer.setRefreshing(false);
    }
    if (NetworkUtilities.isOnline(mContext)) {
        switch (mSorting) {
        case SORTING_POPULAR:
            new FetchMoviesTask().execute(
                    new String[] { NetworkUtilities.getMoviedbMethodPopular(), String.valueOf(mPage) });
            break;
        case SORTING_RATED:
            new FetchMoviesTask()
                    .execute(new String[] { NetworkUtilities.getMoviedbMethodRated(), String.valueOf(mPage) });
            break;
        case SORTING_FAVOURITES:
            LoaderManager loaderManager = getActivity().getSupportLoaderManager();
            if (null == loaderManager.getLoader(ID_FAVOURITES_LOADER)) {
                loaderManager.initLoader(ID_FAVOURITES_LOADER, null, this);
            } else {
                loaderManager.restartLoader(ID_FAVOURITES_LOADER, null, this);
            }
            break;
        }
    } else {
        showErrorMessage(R.string.error_no_connectivity, mContext);
    }
}

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From source file:com.kaliturin.blacklist.fragments.SMSConversationsListFragment.java

private void loadListViewItems(int listPosition, boolean markSeen, boolean showProgress) {
    if (!isAdded()) {
        return;// w w  w. j  a v a  2s .c  o  m
    }
    int loaderId = 0;
    ConversationsLoaderCallbacks callbacks = new ConversationsLoaderCallbacks(getContext(), listView,
            listPosition, cursorAdapter, markSeen, showProgress);

    LoaderManager manager = getLoaderManager();
    Loader<?> loader = manager.getLoader(loaderId);
    if (loader == null) {
        // init and run the items loader
        manager.initLoader(loaderId, null, callbacks);
    } else {
        // restart loader
        manager.restartLoader(loaderId, null, callbacks);
    }
}

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From source file:org.totschnig.myexpenses.util.Utils.java

public static void requireLoader(LoaderManager manager, int loaderId, Bundle args,
        LoaderManager.LoaderCallbacks callback) {
    if (manager.getLoader(loaderId) != null && !manager.getLoader(loaderId).isReset()) {
        manager.restartLoader(loaderId, args, callback);
    } else {/* www. java 2s . c o m*/
        manager.initLoader(loaderId, args, callback);
    }
}

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From source file:com.kaliturin.blacklist.fragments.SMSConversationFragment.java

private void loadListViewItems(int threadId, int unreadCount, int listPosition) {
    if (!isAdded()) {
        return;/*from  w  ww.  j  a  v  a  2s.  co m*/
    }
    int loaderId = 0;
    ConversationLoaderCallbacks callbacks = new ConversationLoaderCallbacks(getContext(), threadId, unreadCount,
            listView, listPosition, cursorAdapter);

    LoaderManager manager = getLoaderManager();
    if (manager.getLoader(loaderId) == null) {
        // init and run the items loader
        manager.initLoader(loaderId, null, callbacks);
    } else {
        // restart loader
        manager.restartLoader(loaderId, null, callbacks);
    }
}

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From source file:com.viktorrudometkin.burramys.fragment.EntriesListFragment.java

private void restartLoaders() {
    LoaderManager loaderManager = getLoaderManager();

    //HACK: 2 times to workaround a hard-to-reproduce bug with non-refreshing loaders...
    loaderManager.restartLoader(ENTRIES_LOADER_ID, null, mEntriesLoader);
    loaderManager.restartLoader(NEW_ENTRIES_NUMBER_LOADER_ID, null, mEntriesNumberLoader);

    loaderManager.restartLoader(ENTRIES_LOADER_ID, null, mEntriesLoader);
    loaderManager.restartLoader(NEW_ENTRIES_NUMBER_LOADER_ID, null, mEntriesNumberLoader);
}

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From source file:com.stockbrowser.BookmarksPageCallbacks.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    mRoot = inflater.inflate(R.layout.bookmarks, container, false);
    mEmptyView = mRoot.findViewById(android.R.id.empty);

    mGrid = (BookmarkExpandableView) mRoot.findViewById(R.id.grid);
    mGrid.setOnChildClickListener(this);
    mGrid.setColumnWidthFromLayout(R.layout.bookmark_thumbnail);
    mGrid.setBreadcrumbController(this);
    setEnableContextMenu(mEnableContextMenu);

    // Start the loaders
    LoaderManager lm = getLoaderManager();
    lm.restartLoader(LOADER_ACCOUNTS, null, this);

    return mRoot;
}

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From source file:org.mariotaku.twidere.activity.TwitterLoginActivity.java

private void doLogin() {
    final LoaderManager lm = getSupportLoaderManager();
    lm.destroyLoader(0);//  w  ww  .j  av  a  2  s. c  o m
    if (mLoaderInitialized) {
        lm.restartLoader(0, null, this);
    } else {
        lm.initLoader(0, null, this);
        mLoaderInitialized = true;
    }
}

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From source file:org.mozilla.search.autocomplete.SuggestionsFragment.java

public void loadSuggestions(String query) {
    final Bundle args = new Bundle();
    args.putString(KEY_SEARCH_TERM, query);
    final LoaderManager loaderManager = getLoaderManager();

    // Ensure that we don't try to restart a loader that doesn't exist. This becomes
    // an issue because SuggestionLoaderCallbacks.onCreateLoader can return null
    // as a loader if we don't have a suggestClient available yet.
    if (loaderManager.getLoader(LOADER_ID_SUGGESTION) == null) {
        loaderManager.initLoader(LOADER_ID_SUGGESTION, args, suggestionLoaderCallbacks);
    } else {// w  ww. jav  a  2 s .  c  o  m
        loaderManager.restartLoader(LOADER_ID_SUGGESTION, args, suggestionLoaderCallbacks);
    }
}

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From source file:de.ub0r.android.callmeter.ui.LogsFragment.java

/**
 * Set Adapter.//  ww w . ja  va  2s .  c o m
 *
 * @param forceUpdate force update
 */
public void setAdapter(final boolean forceUpdate) {
    LogAdapter adapter = (LogAdapter) getListAdapter();
    if (!forceUpdate && adapter != null && !adapter.isEmpty()) {
        return;
    }

    String where = DataProvider.Logs.TABLE + "." + DataProvider.Logs.TYPE + " in (-1";
    if (tbCall != null && tbCall.isChecked()) {
        where += "," + DataProvider.TYPE_CALL;
    }
    if (tbSMS != null && tbSMS.isChecked()) {
        where += "," + DataProvider.TYPE_SMS;
    }
    if (tbMMS != null && tbMMS.isChecked()) {
        where += "," + DataProvider.TYPE_MMS;
    }
    if (tbData != null && tbData.isChecked()) {
        where += "," + DataProvider.TYPE_DATA;
    }
    where += ") and " + DataProvider.Logs.TABLE + "." + DataProvider.Logs.DIRECTION + " in (-1";
    if (tbIn != null && tbIn.isChecked()) {
        where += "," + DataProvider.DIRECTION_IN;
    }
    if (tbOut != null && tbOut.isChecked()) {
        where += "," + DataProvider.DIRECTION_OUT;
    }
    where += ")";

    if (planId > 0L && tbPlan != null && tbPlan.isChecked()) {
        String plans = DataProvider.Plans.parseMergerWhere(getActivity().getContentResolver(), planId);
        where = DbUtils.sqlAnd(plans, where);
        Log.d(TAG, "where: ", where);
    }
    Bundle args = new Bundle(1);
    args.putString("where", where);

    LoaderManager lm = getLoaderManager();
    if (lm.getLoader(LOADER_UID) == null) {
        lm.initLoader(LOADER_UID, args, this);
    } else {
        lm.restartLoader(LOADER_UID, args, this);
    }
}

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