Example usage for android.app FragmentTransaction remove

Introduction

In this page you can find the example usage for android.app FragmentTransaction remove.

Prototype

public abstract FragmentTransaction remove(Fragment fragment);

Source Link

Document

Remove an existing fragment.

Usage

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//from  w  w w.  j  a va2s .  c om
        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: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 ww .ja v  a2s .  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();
    }

    runAfterLoad(new Runnable() {

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

    });

}

---

From source file:com.spacejake.jake.ultimatepurduediner.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mTitle = getTitle();//from   w ww . j a v  a  2  s.  c  o m
    mNavigationDrawerFragment = (NavigationDrawerFragment) getFragmentManager()
            .findFragmentById(R.id.navigation_drawer);

    // Set up the drawer.
    mNavigationDrawerFragment.setUp(R.id.navigation_drawer, (DrawerLayout) findViewById(R.id.drawer_layout));

    cal = Calendar.getInstance();
    dateString = format.format(cal.getTime());

    spinner = (Spinner) findViewById(R.id.spinner);
    spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
        @Override
        public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
            updateMeal();
        }

        @Override
        public void onNothingSelected(AdapterView<?> adapterView) {

        }
    });

    listView = (ListView) findViewById(R.id.listview);
    listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
            String foodName = adapterView.getItemAtPosition(i).toString();
            String meal = spinner.getSelectedItem().toString();

            FragmentTransaction ft = getFragmentManager().beginTransaction();
            Fragment previous = getFragmentManager().findFragmentByTag("floatingFood");

            if (previous != null) {
                ft.remove(previous);
            }

            ft.addToBackStack(null);

            DialogFragment frag = FloatingFood.newInstance(foodName, mTitle.toString(), meal, cal);
            frag.show(ft, "floatingFood");
        }
    });

}

---

From source file:cmput301.f13t01.readstory.ReadFragmentActivity.java

/**
 * displays screen specific help/* w  w w . ja v a  2 s  .c  om*/
 */
private void onSelectHelp() {
    android.app.FragmentTransaction ft = getFragmentManager().beginTransaction();
    android.app.Fragment prev = getFragmentManager().findFragmentByTag("help_dialog");
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);
    android.app.DialogFragment newFragment = (android.app.DialogFragment) HelpFragment
            .newInstance(HelpMessage.READ_STORY);
    newFragment.show(ft, "help_dialog");
}

---

From source file:cmput301.f13t01.editstory.EditStoryActivity.java

private void onSelectHelp() {
    android.app.FragmentTransaction ft = getFragmentManager().beginTransaction();
    android.app.Fragment prev = getFragmentManager().findFragmentByTag("help_dialog");
    if (prev != null) {
        ft.remove(prev);
    }//from   w w w .j  a v a  2s. c o  m
    ft.addToBackStack(null);

    android.app.DialogFragment newFragment = (android.app.DialogFragment) HelpFragment
            .newInstance(HelpMessage.EDIT_STORY);
    newFragment.show(ft, "help_dialog");
}

---

From source file:cmput301.f13t01.editstory.EditStoryActivity.java

/**
 * Display selection of fragment/*from  ww w .java 2 s .  c o m*/
 */
public void showFragmentSelection() {
    android.app.FragmentTransaction ft = getFragmentManager().beginTransaction();
    android.app.Fragment prev = getFragmentManager().findFragmentByTag("choice_dialog");
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);

    android.app.DialogFragment newFragment = (android.app.DialogFragment) StoryFragmentListFragment
            .newInstance();
    newFragment.show(ft, "choice_dialog");
}

---

From source file:com.android.mail.browse.AttachmentActionHandler.java

/**
 * Displays a loading dialog to be used for downloading attachments.
 * Must be called on the UI thread./* ww  w.j a  v  a2  s .  c om*/
 */
public void showDownloadingDialog() {
    final FragmentTransaction ft = mFragmentManager.beginTransaction();
    final Fragment prev = mFragmentManager.findFragmentByTag(PROGRESS_FRAGMENT_TAG);
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);

    // Create and show the dialog.
    final DialogFragment newFragment = AttachmentProgressDialogFragment.newInstance(mAttachment);
    newFragment.show(ft, PROGRESS_FRAGMENT_TAG);
}

---

From source file:it.gmariotti.cardslib.demo.extras.MainActivity.java

private void openDialogFragment(DialogFragment dialogStandardFragment) {
    if (dialogStandardFragment != null) {
        FragmentManager fm = getFragmentManager();
        FragmentTransaction ft = fm.beginTransaction();
        Fragment prev = fm.findFragmentByTag("carddemo_dialog_extras");
        if (prev != null) {
            ft.remove(prev);
        }/*from   ww  w . j a va  2  s . c  o  m*/
        //ft.addToBackStack(null);

        dialogStandardFragment.show(ft, "carddemo_dialog_extras");
    }
}

---

From source file:com.vaporwarecorp.mirror.feature.main.MirrorActivity.java

private void hideFragment(final Fragment fragment, final boolean removeParentView,
        final boolean addedToBackStack, final String tag) {
    final FragmentManager manager = getFragmentManager();
    if (manager.findFragmentByTag(tag) != null) {
        final FragmentTransaction transaction = manager.beginTransaction();
        transaction.remove(fragment);
        transaction.commit();/*  w w w. j a v  a2  s.  c  o  m*/
        if (addedToBackStack) {
            manager.popBackStack();
        }

        final int viewId = getParentId(fragment);
        if (removeParentView && viewId != 0) {
            mContentContainer.removeBorderView(viewId);
        }
    }
}

---

From source file:com.ysy.classpower_utils.search_view.OwnSearchViewLayout.java

private void hideContentFragment() {
    if (mFragmentManager == null) {
        Log.e(LOG_TAG, "Fragment Manager is null. Returning");
        return;//from ww w.  ja va2s .  co  m
    }
    final FragmentTransaction transaction = mFragmentManager.beginTransaction();
    transaction.remove(mExpandedContentFragment).commit();
}

---

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