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:mx.openpay.android.example.AddCardActivity.java

@Override
protected void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.setContentView(R.layout.activity_add_card);

    this.progressFragment = ProgressDialogFragment.newInstance(R.string.progress_message);

    FragmentManager fm = this.getFragmentManager();
    this.deviceIdFragment = (DeviceIdFragment) fm.findFragmentByTag("DeviceCollector");
    // If not retained (or first time running), we need to create it.
    if (this.deviceIdFragment == null) {
        this.deviceIdFragment = new DeviceIdFragment();
        fm.beginTransaction().add(this.deviceIdFragment, "DeviceCollector").commit();
    }/* w  ww  .j a  v a  2 s . c  o m*/
    final RadioButton radio1 = (RadioButton) this.findViewById(R.id.radioButton1);
    radio1.setChecked(true);

}

---

From source file:systems.soapbox.ombuds.client.ui.AddressBookActivity.java

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

    setContentView(R.layout.address_book_content);
    setSupportActionBar((Toolbar) findViewById(R.id.toolbar));
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    super.setAnimateOnPause(true);

    final FragmentManager fragmentManager = getFragmentManager();

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

    final FragmentTransaction removal = fragmentManager.beginTransaction();

    if (walletAddressesFragment == null)
        walletAddressesFragment = new WalletAddressesFragment();
    else//from   w ww .java  2s  .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 = 1;
        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:biz.wiz.android.wallet.ui.AddressBookActivity.java

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

    setContentView(R.layout.address_book_content);

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

    final FragmentManager fragmentManager = getFragmentManager();

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

    final FragmentTransaction removal = fragmentManager.beginTransaction();

    if (walletAddressesFragment == null)
        walletAddressesFragment = new WalletAddressesFragment();
    else//ww  w.  j  a  va  2  s  . co 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 = 1;
        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:cz.zcu.kiv.eeg.mobile.base.ws.asynctask.FetchReservationsToDate.java

/**
 * Clears adapter of current data and fills it with fetched reservations.
 * In process it clears details fragment, so it could not display information about no longer existing reservation.
 *
 * @param resultList fetched reservations
 *///w ww.j  a  va  2 s  .  c o  m
@Override
protected void onPostExecute(List<Reservation> resultList) {
    reservationAdapter.clear();
    if (resultList != null && !resultList.isEmpty()) {
        for (Reservation reservation : resultList) {
            try {
                reservationAdapter.add(reservation);
            } catch (Exception e) {
                setState(ERROR, e);
                Log.e(TAG, e.getLocalizedMessage(), e);
            }
        }
    }

    FragmentManager fm = activity.getFragmentManager();

    ReservationDetailsFragment details = new ReservationDetailsFragment();
    ReservationDetailsFragment frag = (ReservationDetailsFragment) fm
            .findFragmentByTag(ReservationDetailsFragment.TAG);
    if (frag != null) {
        FragmentTransaction ft = fm.beginTransaction();
        ft.replace(R.id.details, details, ReservationDetailsFragment.TAG);
        ft.commit();
    }
}

---

From source file:org.openlmis.core.view.activity.BaseActivity.java

private void initDataFragment() {
    FragmentManager fm = getFragmentManager();
    dataFragment = (RetainedFragment) fm.findFragmentByTag("RetainedFragment");

    if (dataFragment == null) {
        dataFragment = new RetainedFragment();
        fm.beginTransaction().add(dataFragment, "RetainedFragment").commit();
    }/*w  w w .  ja  va 2s  .c o m*/
}

---

From source file:com.learnit.LearnIt.activities.MainActivity.java

public void onArticleSelected(int position) {
    // Create a new listOfFragments
    MySmartFragment fragment;/*from   w w  w  . j  a v  a 2 s.co  m*/
    switch (position) {
    case ADD_WORDS_FRAGMENT:
        fragment = new AddWordFragment();
        fragment.identifier = ADD_WORDS_FRAGMENT;
        Log.d(LOG_TAG, "Created AddWordFragment with tag " + fragment.identifier);
        break;
    case DICTIONARY_FRAGMENT:
        fragment = new DictFragment();
        fragment.identifier = DICTIONARY_FRAGMENT;
        Log.d(LOG_TAG, "Created Dictionary Fragment with tag " + fragment.identifier);
        break;
    case LEARN_WORDS_FRAGMENT:
        fragment = new LearnCasualFragment();
        fragment.identifier = LEARN_WORDS_FRAGMENT;
        Log.d(LOG_TAG, "Created LearnFragment with tag " + fragment.identifier);
        break;
    default:
        fragment = null;
    }
    // Update the layout
    FragmentManager fm = getFragmentManager();

    if (fm.findFragmentByTag("android:switcher:" + 0 + ":" + position) == null) {
        FragmentTransaction ft = fm.beginTransaction();
        ft.setCustomAnimations(android.R.animator.fade_in, android.R.animator.fade_out);
        ft.replace(R.id.view_group_id, fragment, "android:switcher:" + 0 + ":" + position);
        Log.d(LOG_TAG, "current fragment id = " + fragment.getId() + " and tag = " + fragment.getTag()
                + ((Object) fragment).getClass().getName());
        ft.commit();
    }
    _currentItemShown = position;
    Log.d(LOG_TAG, "onArticleSelected current item set to " + _currentItemShown);
}

---

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

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    FragmentManager fm = getFragmentManager();
    mMapFragment = (MapFragment) fm.findFragmentByTag("map");

    mDetachedMode = getIntent().getBooleanExtra(EXTRA_DETACHED_MODE, false);

    if (isFinishing()) {
        return;/* www .jav a2  s . c o  m*/
    }

    setContentView(R.layout.map_act);
    mInfoContainer = findViewById(R.id.map_detail_popup);

    // ANALYTICS SCREEN: View the Map screen on a phone
    // Contains: Nothing (Page name is a constant)
    AnalyticsHelper.sendScreenView(SCREEN_LABEL);

    overridePendingTransition(0, 0);
}

---

From source file:android.support.v17.leanback.app.GuidedStepFragment.java

/**
 * Returns the current GuidedStepFragment on the fragment transaction stack.
 * @return The current GuidedStepFragment, if any, on the fragment transaction stack.
 *///from   w w  w  . java  2 s.c  om
public static GuidedStepFragment getCurrentGuidedStepFragment(FragmentManager fm) {
    Fragment f = fm.findFragmentByTag(TAG_LEAN_BACK_ACTIONS_FRAGMENT);
    if (f instanceof GuidedStepFragment) {
        return (GuidedStepFragment) f;
    }
    return null;
}

---

From source file:com.matthewmitchell.peercoin_android_wallet.ui.AddressBookActivity.java

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

    setContentView(R.layout.address_book_content);

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

    final FragmentManager fragmentManager = getFragmentManager();

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

    final FragmentTransaction removal = fragmentManager.beginTransaction();

    if (walletAddressesFragment == null)
        walletAddressesFragment = new WalletAddressesFragment();
    else//from w  w w.jav a  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 = 1;
        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();
    }

    runAfterLoad(new Runnable() {

        @Override
        public void run() {
            updateFragments();
        }

    });

}

---

From source file:com.example.android.cloudnotes.ui.HomeActivity.java

/**
 * Callback from child fragment//w  w w . j  a v a  2s .  c  o  m
 */
public void onNoteDeleted() {
    // remove the NoteEditFragment after a deletion
    FragmentManager fm = getFragmentManager();
    NoteEditFragment edit = (NoteEditFragment) fm.findFragmentByTag(NOTE_EDIT_TAG);
    if (edit != null) {
        FragmentTransaction ft = fm.beginTransaction();
        ft.remove(edit);
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
        ft.commit();
    }
}

---

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