Example usage for android.app FragmentManager findFragmentByTag

Introduction

In this page you can find the example usage for android.app FragmentManager findFragmentByTag.

Prototype

public abstract Fragment findFragmentByTag(String tag);

Source Link

Document

Finds a fragment that was identified by the given tag either when inflated from XML or as supplied when added in a transaction.

Usage

From source file:cx.ring.client.HomeActivity.java

private void popCustomBackStack() {
    FragmentManager fm = getFragmentManager();
    FragmentManager.BackStackEntry entry = fm.getBackStackEntryAt(0);
    fContent = fm.findFragmentByTag(entry.getName());
    for (int i = 0; i < fm.getBackStackEntryCount() - 1; ++i) {
        fm.popBackStack();//from   www . j  a  va 2  s .c  o m
    }
}

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From source file:org.opendatakit.survey.android.fragments.InstanceUploaderListFragment.java

@Override
public void onPause() {
    FragmentManager mgr = getFragmentManager();

    // dismiss dialogs...
    AlertDialogFragment alertDialog = (AlertDialogFragment) mgr.findFragmentByTag("alertDialog");
    if (alertDialog != null) {
        alertDialog.dismiss();// ww w.  j  av a 2  s .com
    }
    dismissProgressDialog();
    super.onPause();
}

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From source file:by.zatta.pilight.MainActivity.java

private void openDialogFragment(DialogFragment dialogStandardFragment) {
    if (dialogStandardFragment != null) {
        FragmentManager fm = getFragmentManager();
        FragmentTransaction ft = fm.beginTransaction();
        DialogFragment prev = (DialogFragment) fm.findFragmentByTag("dialog");
        if (prev != null) {
            prev.dismiss();/*from  w w w . j a  v a2 s.  c  o  m*/
        }
        try {
            dialogStandardFragment.show(ft, "dialog");
        } catch (IllegalStateException e) {
            Log.w(TAG, "activity wasn't yet made");
        }
    }
}

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From source file:com.lgallardo.qbittorrentclient.ItemstFragment.java

public void ListItemClicked(int position) {

    ListView lv = this.getListView();

    int count = lv.getCount();

    Torrent torrent = MainActivity.lines[position];

    if (torrent.getHash().equals(TorrentDetailsFragment.hashToUpdate)
            && getActivity().findViewById(R.id.fragment_container) != null) {

        // Update torrent details

        FragmentManager fragmentManager = getFragmentManager();
        if (!(fragmentManager.findFragmentByTag("secondFragment") instanceof AboutFragment)) {

            detailsFragment = (TorrentDetailsFragment) fragmentManager.findFragmentByTag("secondFragment");

            if (detailsFragment != null && torrent != null) {

                detailsFragment.updateDetails(torrent);
            }//from   w  w w.  j av a2 s .  co m
        } else {
            newDetailsFragment(position);
        }
    } else {

        newDetailsFragment(position);

    }
}

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From source file:com.commonsware.cwac.mediarouter.app.MediaRouteButton.java

/**
 * Show the route chooser or controller dialog.
 * <p>//w  w  w.j  a va 2  s.  c  om
 * If the default route is selected or if the currently selected route does
 * not match the {@link #getRouteSelector selector}, then shows the route chooser dialog.
 * Otherwise, shows the route controller dialog to offer the user
 * a choice to disconnect from the route or perform other control actions
 * such as setting the route's volume.
 * </p><p>
 * The application can customize the dialogs by calling {@link #setDialogFactory}
 * to provide a customized dialog factory.
 * </p>
 *
 * @return True if the dialog was actually shown.
 *
 * @throws IllegalStateException if the activity is not a subclass of
 * FragmentActivity.
 */
public boolean showDialog() {
    if (!mAttachedToWindow) {
        return false;
    }

    final FragmentManager fm = getFragmentManager();
    if (fm == null) {
        throw new IllegalStateException("The activity must be a subclass of FragmentActivity");
    }

    MediaRouter.RouteInfo route = mRouter.getSelectedRoute();
    if (route.isDefault() || !route.matchesSelector(mSelector)) {
        if (fm.findFragmentByTag(CHOOSER_FRAGMENT_TAG) != null) {
            Log.w(TAG, "showDialog(): Route chooser dialog already showing!");
            return false;
        }
        MediaRouteChooserDialogFragment f = mDialogFactory.onCreateChooserDialogFragment();
        f.setRouteSelector(mSelector);
        f.show(fm, CHOOSER_FRAGMENT_TAG);
    } else {
        if (fm.findFragmentByTag(CONTROLLER_FRAGMENT_TAG) != null) {
            Log.w(TAG, "showDialog(): Route controller dialog already showing!");
            return false;
        }
        MediaRouteControllerDialogFragment f = mDialogFactory.onCreateControllerDialogFragment();
        f.show(fm, CONTROLLER_FRAGMENT_TAG);
    }
    return true;
}

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From source file:com.example.office.ui.Office365DemoActivity.java

@Override
protected AuthFragment getCurrentFragment() {
    FragmentManager manager = getFragmentManager();
    if (!TextUtils.isEmpty(mCurrentFragmentTag)) {
        Fragment fragment = manager.findFragmentByTag(mCurrentFragmentTag);
        if (fragment != null) {
            return (AuthFragment) fragment;
        }//from  w  ww.jav  a 2 s . c o m
    }
    return null;
}

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From source file:by.zatta.pilight.MainActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    /*//from  w  w w. j a  v  a2  s  . c  o m
    * The action bar home/up should open or close the drawer. ActionBarDrawerToggle will take care of this.
    */
    publishList();
    if (mDrawerToggle.onOptionsItemSelected(item)) {
        return true;
    }
    FragmentManager fm = getFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    switch (item.getItemId()) {
    case R.id.menu_about:
        openDialogFragment(AboutDialog.newInstance());
        return true;
    case R.id.menu_settings:
        Fragment pref = fm.findFragmentByTag("prefs");
        if (pref == null) {
            ft.replace(R.id.fragment_main, new PrefFragment(), "prefs");
            fm.popBackStack();
            ft.addToBackStack(null);
            ft.commit();
        } else {
            ft.remove(fm.findFragmentByTag("prefs"));
            ft.commit();
            fm.popBackStack();
        }
        return true;
    default:
        break;
    }
    // Handle your other action bar items...
    return super.onOptionsItemSelected(item);
}

---

From source file:com.hit.jj.mapshow.RoutingActivity.java

/**
 * Updates the UI after a successful rest response has been received.
 *///from   www  .j av  a  2s  . c o m
void updateUI() {
    dialog.dismiss();
    img_cancel.setVisibility(View.VISIBLE);
    FragmentManager fm = getFragmentManager();
    if (fm.findFragmentByTag("Nav Drawer") == null) {
        FragmentTransaction ft = fm.beginTransaction();
        RoutingListFragment frag = new RoutingListFragment(this);
        ft.add(frag, "Nav Drawer");
        ft.commit();
    } else {
        FragmentTransaction ft = fm.beginTransaction();
        ft.remove(fm.findFragmentByTag("Nav Drawer"));
        RoutingListFragment frag = new RoutingListFragment(this);
        ft.add(frag, "Nav Drawer");
        ft.commit();
    }
    //img_showDirections.setVisibility(View.VISIBLE);

}

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From source file:com.hit.jj.mapshow.RoutingActivity.java

/**
 * Clear the graphics and empty the directions list
 *///from   w w  w  . j  a va  2  s . c  o m
public void clearAll() {
    mFeatureLayer.removeAll();
    //Removing the graphics from the layer
    routeLayer.removeAll();
    hiddenSegmentsLayer.removeAll();

    curDirections = new ArrayList<String>();
    mResults = null;
    curRoute = null;

    //Setting to default text
    directionsLabel.setText(getString(R.string.route_label));

    //Locking the Drawer
    mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);

    //Removing the cancel icon
    img_cancel.setVisibility(View.GONE);

    //Removing the RoutingListFragment if present
    FragmentManager fm = getFragmentManager();
    if (fm.findFragmentByTag("Nav Drawer") != null) {
        FragmentTransaction ft = fm.beginTransaction();
        ft.remove(fm.findFragmentByTag("Nav Drawer"));
        ft.commit();
    }

}

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From source file:com.geecko.QuickLyric.MainActivity.java

private LyricsViewFragment init(FragmentManager fragmentManager, boolean startEmpty) {
    LyricsViewFragment lyricsViewFragment = (LyricsViewFragment) fragmentManager
            .findFragmentByTag(LYRICS_FRAGMENT_TAG);
    if (lyricsViewFragment == null || lyricsViewFragment.isDetached())
        lyricsViewFragment = new LyricsViewFragment();
    lyricsViewFragment.startEmpty(startEmpty);
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    fragmentTransaction.setCustomAnimations(R.animator.slide_in_end, R.animator.slide_out_start,
            R.animator.slide_in_start, R.animator.slide_out_end);
    if (!lyricsViewFragment.isAdded()) {
        fragmentTransaction.add(id.main_fragment_container, lyricsViewFragment, LYRICS_FRAGMENT_TAG);
    }/*from w  ww.  j a v a 2  s.  c om*/

    Fragment[] activeFragments = getActiveFragments();
    displayedFragment = getDisplayedFragment(activeFragments);

    for (Fragment fragment : activeFragments)
        if (fragment != null) {
            if (fragment != displayedFragment && !fragment.isHidden()) {
                fragmentTransaction.hide(fragment);
                fragment.onHiddenChanged(true);
            } else if (fragment == displayedFragment)
                fragmentTransaction.show(fragment);
        }
    fragmentTransaction.commit();
    return lyricsViewFragment;
}

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