Example usage for android.app LoaderManager restartLoader

List of usage examples for android.app LoaderManager restartLoader

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Introduction

In this page you can find the example usage for android.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.etuldan.sparss.fragment.EntriesListFragment.java

private void restartLoaders() {
    LoaderManager loaderManager = getLoaderManager();
    loaderManager.restartLoader(ENTRIES_LOADER_ID, null, mEntriesLoader);
    loaderManager.restartLoader(NEW_ENTRIES_NUMBER_LOADER_ID, null, mEntriesNumberLoader);
}

From source file:com.sintef_energy.ubisolar.fragments.UsageFragment.java

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

    mDevices = new LinkedHashMap<>();

    if (savedInstanceState != null && mSavedState == null)
        mSavedState = savedInstanceState.getBundle("mSavedState");

    LoaderManager loaderManager = getLoaderManager();

    //Get devices
    if (mSavedState != null) {
        mDeviceUsageList = mSavedState.getParcelableArrayList("mDeviceUsageList");
        loaderManager.restartLoader(LOADER_DEVICES, null, this);
    } else {/*from  w  w  w  .  j a  v  a 2 s .c om*/
        mDeviceUsageList = new ArrayList<>();
        loaderManager.initLoader(LOADER_DEVICES, null, this);
    }

    mPreferenceManager.setNavDrawerUsage(0);
    Intent i = new Intent(Global.BROADCAST_NAV_DRAWER);
    i.putExtra(Global.DATA_B_NAV_DRAWER_USAGE, 0);
    LocalBroadcastManager.getInstance(this.getActivity().getApplicationContext()).sendBroadcast(i);
}

From source file:com.google.samples.apps.iosched.map.MapInfoFragment.java

/**
 * Prepares and starts a SessionLoader for the specified query token.
 *//*from w  w  w . java 2  s .  c  om*/
private void loadSessions(String roomId, String roomTitle, int roomType, int queryToken) {
    setHeader(MapUtils.getRoomIcon(roomType), roomTitle, null);
    onSessionListLoading(roomId, roomTitle);

    // Load the following sessions for this room
    LoaderManager lm = getLoaderManager();
    Bundle args = new Bundle();
    args.putString(QUERY_ARG_ROOMID, roomId);
    args.putString(QUERY_ARG_ROOMTITLE, roomTitle);
    args.putInt(QUERY_ARG_ROOMTYPE, roomType);
    lm.restartLoader(queryToken, args, this);
}

From source file:com.android.browser.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;
}

From source file:com.android.xbrowser.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);
    mDragHandler = new BookmarkDragHandler(getActivity(), mDragController, mGrid.getDragAdapter());

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

    return mRoot;
}

From source file:com.antew.redditinpictures.library.ui.base.BaseFragmentActivityWithMenu.java

protected void filterSubreddits(String filterText) {
    LoaderManager loaderManager = getLoaderManager();
    Bundle filterBundle = new Bundle();
    filterBundle.putString(Constants.Extra.EXTRA_QUERY, filterText);
    loaderManager.restartLoader(Constants.Loader.LOADER_SUBREDDITS, filterBundle, this);
}

From source file:com.borqs.browser.combo.BookmarksPageCallbacks.java

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.combo_bookmark_thumbnail);
    mGrid.setBreadcrumbController(this);
    setEnableContextMenu(mEnableContextMenu);

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

    return mRoot;
}

From source file:com.borqs.browser.combo.BookmarksPageCallbacks.java

/**
 *  Create a new BrowserBookmarksPage.//  ww  w .  ja v  a2  s.com
 */
@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    /*
    SharedPreferences prefs = BrowserSettings.getInstance().getPreferences();
    try {
    mState = new JSONObject(prefs.getString(PREF_GROUP_STATE, "{}"));
    } catch (JSONException e) {
    // Parse failed, clear preference and start with empty state
    prefs.edit().remove(PREF_GROUP_STATE).apply();
    }
    */
    mState = new JSONObject();

    // Bundle args = getArguments();
    mDisableNewWindow = icicle == null ? false : icicle.getBoolean(EXTRA_DISABLE_WINDOW, false);
    /*
    // setHasOptionsMenu(true);
    if (mCallbacks == null && this instanceof CombinedBookmarksCallbacks) {
    mCallbacks = new CombinedBookmarksCallbackWrapper(
            (CombinedBookmarksCallbacks) this);
    }*/

    mRoot = LayoutInflater.from(this).inflate(R.layout.combo_bookmarks, null, false);
    mEmptyView = mRoot.findViewById(android.R.id.empty);

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

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

    this.setContentView(mRoot);
}

From source file:com.frostwire.android.gui.fragments.MyFilesFragment.java

private void reloadFiles(byte fileType) {
    try {//from   w  ww. j a v  a  2s . c  om
        if (isAdded()) {
            LoaderManager loaderManager = getLoaderManager();
            loaderManager.destroyLoader(LOADER_FILES_ID);
            Bundle bundle = new Bundle();
            bundle.putByte("fileType", fileType);
            loaderManager.restartLoader(LOADER_FILES_ID, bundle, this);
        }
    } catch (Throwable t) {
        LOG.error(t.getMessage(), t);
    }
}

From source file:com.chen.mail.ui.FolderListFragment.java

/**
 * Sets the current account to the one provided here.
 * @param account the current account to set to.
 *///from   w  w w.  j  ava2s.  co  m
private void setSelectedAccount(Account account) {
    final boolean changed = (account != null)
            && (mCurrentAccount == null || !mCurrentAccount.uri.equals(account.uri));
    mCurrentAccount = account;
    if (changed) {
        // We no longer have proper folder objects. Let the new ones come in
        mCursorAdapter.setCursor(null);
        // If currentAccount is different from the one we set, restart the loader. Look at the
        // comment on {@link AbstractActivityController#restartOptionalLoader} to see why we
        // don't just do restartLoader.
        final LoaderManager manager = getLoaderManager();
        manager.destroyLoader(FOLDER_LIST_LOADER_ID);
        manager.restartLoader(FOLDER_LIST_LOADER_ID, Bundle.EMPTY, this);
        manager.destroyLoader(ALL_FOLDER_LIST_LOADER_ID);
        manager.restartLoader(ALL_FOLDER_LIST_LOADER_ID, Bundle.EMPTY, this);
        // An updated cursor causes the entire list to refresh. No need to refresh the list.
        // But we do need to blank out the current folder, since the account might not be
        // synced.
        mSelectedFolderUri = FolderUri.EMPTY;
        mCurrentFolderForUnreadCheck = null;
    } else if (account == null) {
        // This should never happen currently, but is a safeguard against a very incorrect
        // non-null account -> null account transition.
        LogUtils.e(LOG_TAG, "FLF.setSelectedAccount(null) called! Destroying existing loader.");
        final LoaderManager manager = getLoaderManager();
        manager.destroyLoader(FOLDER_LIST_LOADER_ID);
        manager.destroyLoader(ALL_FOLDER_LIST_LOADER_ID);
    }
}