Example usage for android.support.v4.app FragmentManager beginTransaction

List of usage examples for android.support.v4.app FragmentManager beginTransaction

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  4. android.support.v4.app.*
  5. FragmentManager
  6. beginTransaction

Introduction

In this page you can find the example usage for android.support.v4.app FragmentManager beginTransaction.

Prototype

public abstract FragmentTransaction beginTransaction();

Source Link

Document

Start a series of edit operations on the Fragments associated with this FragmentManager.

Usage

From source file:com.bushstar.htmlcoin_android_wallet.ui.AddressBookActivity.java

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

    setContentView(R.layout.address_book_content);

    final ActionBar actionBar = getSupportActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);

    final FragmentManager fragmentManager = getSupportFragmentManager();

    walletAddressesFragment = (WalletAddressesFragment) fragmentManager.findFragmentByTag(TAG_LEFT);
    sendingAddressesFragment = (SendingAddressesFragment) fragmentManager.findFragmentByTag(TAG_RIGHT);

    final FragmentTransaction removal = fragmentManager.beginTransaction();

    if (walletAddressesFragment == null)
        walletAddressesFragment = new WalletAddressesFragment();
    else/* w  ww .ja va  2 s .  c  o m*/
        removal.remove(walletAddressesFragment);

    if (sendingAddressesFragment == null)
        sendingAddressesFragment = new SendingAddressesFragment();
    else
        removal.remove(sendingAddressesFragment);

    if (!removal.isEmpty()) {
        removal.commit();
        fragmentManager.executePendingTransactions();
    }

    final ViewPager pager = (ViewPager) findViewById(R.id.address_book_pager);
    if (pager != null) {
        pager.setAdapter(
                new TwoFragmentAdapter(fragmentManager, walletAddressesFragment, sendingAddressesFragment));

        final ViewPagerTabs pagerTabs = (ViewPagerTabs) findViewById(R.id.address_book_pager_tabs);
        pagerTabs.addTabLabels(R.string.address_book_list_receiving_title,
                R.string.address_book_list_sending_title);

        pager.setOnPageChangeListener(pagerTabs);
        final int position = getIntent().getBooleanExtra(EXTRA_SENDING, true) ? 1 : 0;
        pager.setCurrentItem(position);
        pager.setPageMargin(2);
        pager.setPageMarginDrawable(R.color.bg_less_bright);

        pagerTabs.onPageSelected(position);
        pagerTabs.onPageScrolled(position, 0, 0);
    } else {
        fragmentManager.beginTransaction()
                .add(R.id.wallet_addresses_fragment, walletAddressesFragment, TAG_LEFT)
                .add(R.id.sending_addresses_fragment, sendingAddressesFragment, TAG_RIGHT).commit();
    }

    updateFragments();
}

From source file:com.amansoni.tripbook.activity.FacebookActivity.java

private void showPickerFragment(PickerFragment<?> fragment) {
    fragment.setOnErrorListener(new PickerFragment.OnErrorListener() {
        @Override/*from  w w  w  .  j av a 2s  .  co  m*/
        public void onError(PickerFragment<?> pickerFragment, FacebookException error) {
            String text = getString(R.string.exception, error.getMessage());
            Toast toast = Toast.makeText(FacebookActivity.this, text, Toast.LENGTH_SHORT);
            toast.show();
        }
    });

    FragmentManager fm = getSupportFragmentManager();
    fm.beginTransaction().replace(R.id.fragment_container, fragment).addToBackStack(null).commit();

    controlsContainer.setVisibility(View.GONE);

    // We want the fragment fully created so we can use it immediately.
    fm.executePendingTransactions();

    fragment.loadData(false);
}

From source file:com.android.transmart.PlaceActivity.java

/**
 * Updates (or displays) the venue detail Fragment when a venue is selected
 * (normally by clicking a place on the Place List.
 * @param reference Place Reference/*from   w  w w.j av a2s .  co  m*/
 * @param id Place Identifier
 */
public void selectDetail(String reference, String id) {
    // If the layout includes a single "main fragment container" then
    // we want to hide the List Fragment and display the Detail Fragment.
    // A back-button click should reverse this operation.
    // This is the phone-portrait mode.
    if (findViewById(R.id.main_fragment_container) != null) {
        placeDetailFragment = PlaceDetailFragment.newInstance(reference, id);
        FragmentManager fragmentManager = getSupportFragmentManager();
        FragmentTransaction ft = fragmentManager.beginTransaction();
        ft.addToBackStack(null);
        if (checkinFragment != null)
            ft.hide(checkinFragment);
        ft.hide(placeListFragment);
        ft.replace(R.id.main_fragment_container, placeDetailFragment);
        ft.show(placeDetailFragment);
        ft.commit();
        // Otherwise the Detail Fragment is already visible and we can
        // Simply replace the previous Fragment with a new one for the
        // selected Place.
    } else {
        placeDetailFragment = PlaceDetailFragment.newInstance(reference, id);
        FragmentManager fragmentManager = getSupportFragmentManager();
        FragmentTransaction ft = fragmentManager.beginTransaction();
        ft.disallowAddToBackStack();
        ft.replace(R.id.detail_fragment_container, placeDetailFragment);
        ft.commit();
    }
}

From source file:com.cypress.cysmart.RDKEmulatorView.MicrophoneEmulatorFragment.java

/**
 * Used for replacing the main content of the view with provided fragments
 *
 * @param fragment//from w  w w  . ja v a2s. c  o  m
 */
void displayView(Fragment fragment) {
    FragmentManager fragmentManager = getFragmentManager();
    fragmentManager.beginTransaction().add(R.id.container, fragment).addToBackStack(null).commit();
}

From source file:com.deliciousdroid.activity.BrowseBookmarks.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.browse_bookmarks);

    Intent intent = getIntent();//from  w  w  w.  ja va  2  s.  c o  m

    Uri data = intent.getData();
    FragmentManager fm = getSupportFragmentManager();
    FragmentTransaction t = fm.beginTransaction();

    Fragment bookmarkFrag;

    if (fm.findFragmentById(R.id.listcontent) == null) {
        if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
            Bundle searchData = intent.getBundleExtra(SearchManager.APP_DATA);

            if (searchData != null) {
                tagname = searchData.getString("tagname");
                username = searchData.getString("username");
                unread = searchData.getBoolean("unread");
            }

            query = intent.getStringExtra(SearchManager.QUERY);

            if (intent.hasExtra("username")) {
                username = intent.getStringExtra("username");
            }

            if (data != null && data.getUserInfo() != null) {
                username = data.getUserInfo();
            }
        } else {
            if (data != null) {
                if (data.getUserInfo() != "") {
                    username = data.getUserInfo();
                } else
                    username = mAccount.name;
                tagname = data.getQueryParameter("tagname");
                unread = data.getQueryParameter("unread") != null;
                path = data.getPath();
            }
        }

        if (isMyself()) {
            bookmarkFrag = new BrowseBookmarksFragment();
        } else {
            bookmarkFrag = new BrowseBookmarkFeedFragment();
        }

        t.add(R.id.listcontent, bookmarkFrag);
    } else {
        if (savedInstanceState != null) {
            username = savedInstanceState.getString(STATE_USERNAME);
            tagname = savedInstanceState.getString(STATE_TAGNAME);
            unread = savedInstanceState.getBoolean(STATE_UNREAD);
            query = savedInstanceState.getString(STATE_QUERY);
            path = savedInstanceState.getString(STATE_PATH);
        }

        bookmarkFrag = fm.findFragmentById(R.id.listcontent);
    }

    if (isMyself()) {
        if (query != null && !query.equals("")) {
            ((BrowseBookmarksFragment) bookmarkFrag).setSearchQuery(query, username, tagname, unread);
        } else {
            ((BrowseBookmarksFragment) bookmarkFrag).setQuery(username, tagname, unread);
        }
    } else {
        if (query != null && !query.equals("")) {
            ((BrowseBookmarkFeedFragment) bookmarkFrag).setQuery(username, tagname);
        } else {
            ((BrowseBookmarkFeedFragment) bookmarkFrag).setQuery(username, query);
        }
    }

    BrowseTagsFragment tagFrag = (BrowseTagsFragment) fm.findFragmentById(R.id.tagcontent);
    if (tagFrag != null) {
        tagFrag.setAccount(username);
    }

    if (path != null && path.contains("tags")) {
        t.hide(fm.findFragmentById(R.id.maincontent));
        findViewById(R.id.panel_collapse_button).setVisibility(View.GONE);
    } else {
        if (tagFrag != null) {
            t.hide(tagFrag);
        }
    }

    Fragment addFrag = fm.findFragmentById(R.id.addcontent);
    if (addFrag != null) {
        t.hide(addFrag);
    }

    t.commit();
}

From source file:ca.mudar.mtlaucasou.MainActivity.java

private void createServiceFragment() {
    FragmentManager fm = getSupportFragmentManager();

    mSyncStatusUpdaterFragment = (SyncStatusUpdaterFragment) fm
            .findFragmentByTag(SyncStatusUpdaterFragment.TAG);
    if (mSyncStatusUpdaterFragment == null) {
        mSyncStatusUpdaterFragment = new SyncStatusUpdaterFragment();
        fm.beginTransaction().add(mSyncStatusUpdaterFragment, SyncStatusUpdaterFragment.TAG).commit();
    }//ww w . ja va 2s .  c o m
}

From source file:ca.mudar.mtlaucasou.BaseMapActivity.java

/**
 * Default (and restore) of hidden/visible fragments. {@inheritDoc}
 *///from w  w w  .j  av a2  s.c  o  m
@Override
public void onResume() {
    super.onResume();

    if (!ConnectionHelper.hasConnection(this)) {
        ConnectionHelper.showDialogNoConnection(this);
    }

    View root = findViewById(R.id.map_root_landscape);
    boolean isTablet = (root != null);

    FragmentManager fm = getSupportFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();

    Fragment fragmentMap = fm.findFragmentByTag(Const.TAG_FRAGMENT_MAP);
    Fragment fragmentList = fm.findFragmentByTag(Const.TAG_FRAGMENT_LIST);

    // TODO Bug: onResume after device (Nook!) shutdown or memory problems.
    // Temporary solution is the use of ft.show() in the following lines.
    /**
     * By default, both fragments are shown. No need to use
     * FragmentTransaction.show().
     */
    if (isTablet) {
        if (isHiddenList) {
            /**
             * List was hidden, we'll hide it again.
             */
            ft.show(fragmentMap);
            ft.hide(fragmentList);
            // isHiddenList = true;
        } else {
            /**
             * List was not hidden, nothing to do here.
             */
            ft.show(fragmentMap);
            ft.show(fragmentList);
            // isHiddenList = false;
        }
    } else if (!isTablet) {
        if (isHiddenList) {
            /**
             * List was hidden, we'll hide it again.
             */
            ft.show(fragmentMap);
            ft.hide(fragmentList);
            // isHiddenList = true;
        } else if (!isHiddenList) {
            /**
             * List was not hidden. Hide the map since this is a portrait
             * layout.
             */
            ft.hide(fragmentMap);
            ft.show(fragmentList);
            // isHiddenList = false;
        }
    }

    ft.commit();
}

From source file:com.chatwing.whitelabel.managers.CommunicationModeManager.java

private void manageNotification() {
    FragmentManager supportFragmentManager = mActivityDelegate.getActivity().getSupportFragmentManager();
    Fragment notificationFragment = supportFragmentManager.findFragmentByTag(MANAGE_NOTIFICATION_TAG);
    if (notificationFragment != null) {
        supportFragmentManager.beginTransaction().remove(notificationFragment).commit();
    }/*w  w w . ja v a  2 s.c  om*/
    supportFragmentManager.beginTransaction().add(getNotificationSettingFragment(), MANAGE_NOTIFICATION_TAG)
            .addToBackStack(null).commit();
}

From source file:com.customprogrammingsolutions.MediaStreamer.MainActivity.java

private void showFavoritesDialog(boolean addFromRecents, boolean addFromUser, boolean edit, String name,
        String url, long rowId) {
    FragmentManager fragmentManager = getSupportFragmentManager();
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    FavoritesDialog tPrev = (FavoritesDialog) fragmentManager.findFragmentByTag("favorite_dialog");
    if (tPrev != null)
        fragmentTransaction.remove(tPrev);

    FavoritesDialog favoritesDialog = FavoritesDialog.newInstance(addFromRecents, addFromUser, edit, name, url,
            rowId, getSupportLoaderManager(), this);
    favoritesDialog.show(fragmentTransaction, "favorite_dialog");
}

From source file:com.android.calendar.agenda.AgendaFragment.java

/**
 * This cleans up the event info fragment since the FragmentManager doesn't
 * handle nested fragments. Without this, the action bar buttons added by
 * the info fragment can come back on a rotation.
 *
 * @param fragmentManager/*www  . j  a  v a2s.  com*/
 */
public void removeFragments(FragmentManager fragmentManager) {
    if (getActivity().isFinishing()) {
        return;
    }
    FragmentTransaction ft = fragmentManager.beginTransaction();
    Fragment f = fragmentManager.findFragmentById(R.id.agenda_event_info);
    if (f != null) {
        ft.remove(f);
    }
    ft.commit();
}