Example usage for android.app FragmentTransaction addToBackStack

Introduction

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

Prototype

public abstract FragmentTransaction addToBackStack(@Nullable String name);

Source Link

Document

Add this transaction to the back stack.

Usage

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  .  ja v a  2s  .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);
}

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From source file:de.sourcestream.movieDB.controller.GalleryList.java

/**
 * Callback method to be invoked when an item in this AdapterView has been clicked.
 *
 * @param parent   The AdapterView where the click happened.
 * @param view     The view within the AdapterView that was clicked (this will be a view provided by the adapter)
 * @param position The position of the view in the adapter.
 * @param id       The row id of the item that was clicked.
 *///from w w  w .  j  ava2  s  .co m
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    FragmentManager manager = getFragmentManager();
    FragmentTransaction transaction = manager.beginTransaction();
    Bundle args = new Bundle();
    args.putStringArrayList("galleryList", galleryPath);
    args.putInt("currPos", position);
    galleryPreview.setArguments(args);
    transaction.replace(R.id.frame_container, galleryPreview);
    // add the current transaction to the back stack:
    transaction.addToBackStack("galleryList");
    transaction.commit();

}

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From source file:com.optimusinfo.elasticpath.cortex.common.EPFragmentActivity.java

/**
 * This method adds a fragment to the current activity
 * //from www  .j a  va2s.  com
 * @param title
 * @param isNew
 * @param tag
 * @param fargmentContainerId
 * @param objFragment
 */
public void addFragmentToBreadCrumb(String title, int fargmentContainerId, EPFragment objFragment) {
    String breadTitle = title;
    if (title.length() > 16) {
        breadTitle = title.substring(0, 14).concat(getString(R.string.ellipsis));
    }
    mStackLevel++;
    // Add the fragment to the activity, pushing this transaction
    // on to the back stack.
    FragmentTransaction ft = getFragmentManager().beginTransaction();
    ft.setBreadCrumbTitle(breadTitle);
    ft.replace(fargmentContainerId, objFragment);
    ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
    ft.addToBackStack(null);
    ft.commit();

}

---

From source file:edu.jcu.cs470.togenda.MainActivity.java

private void selectItem(int position) {
    //switches to the correct fragment.

    Fragment newFragment;/*from ww w.  ja  va2 s  .c  om*/
    FragmentTransaction transaction = getFragmentManager().beginTransaction();
    switch (position) {
    case 0:
        newFragment = new AgendaFragment();
        transaction.replace(R.id.content_frame, newFragment);
        transaction.addToBackStack(null);
        transaction.commit();
        gPosition = position;
        setTitle(pageList[position]);
        break;
    case 1:
        Log.d("Case1", "test");
        newFragment = new ToDoFragment();
        transaction.replace(R.id.content_frame, newFragment);
        transaction.addToBackStack(null);
        transaction.commit();
        Log.d("Case1", "test");
        gPosition = position;
        setTitle(pageList[position]);
        break;
    case 2:
        newFragment = new CalendarFragment();
        transaction.replace(R.id.content_frame, newFragment);
        transaction.addToBackStack(null);
        transaction.commit();
        gPosition = position;
        setTitle(pageList[position]);
        break;
    case 3:
        Intent intent = new Intent(this, SettingsActivity.class);
        startActivity(intent);
        break;
    }
    mDrawerLayout.closeDrawer(mDrawerList);
}

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From source file:com.ternup.caddisfly.activity.MainActivity.java

/**
 * Display view fragment for selected nav drawer menu option
 *///from w w w  . j a  v a  2  s .  co m
public void displayView(int position, boolean addToBackStack) {

    int index = getCurrentFragmentIndex();

    if (index == position) {
        // requested fragment is already showing
        return;
    }

    Fragment fragment;
    showCheckUpdateOption = false;
    switch (position) {
    case Globals.HOME_SCREEN_INDEX:
        if (homeFragment == null) {
            homeFragment = new HomeFragment();
        }
        fragment = homeFragment;
        break;
    case Globals.LOCATION_LIST_SCREEN_INDEX:
        if (mLocationListFragment == null) {
            mLocationListFragment = new LocationListFragment();
        }
        fragment = mLocationListFragment;
        break;
    case Globals.CALIBRATE_SCREEN_INDEX:
        if (calibrateFragment == null) {
            calibrateFragment = new CalibrateFragment();
        }
        fragment = calibrateFragment;
        break;
    case Globals.SETTINGS_SCREEN_INDEX:
        showCheckUpdateOption = true;
        if (settingsFragment == null) {
            settingsFragment = new SettingsFragment();
        }
        fragment = settingsFragment;
        break;
    case Globals.HELP_SCREEN_INDEX:
        showCheckUpdateOption = true;
        if (helpFragment == null) {
            helpFragment = new HelpFragment();
        }
        fragment = helpFragment;
        break;
    case Globals.ABOUT_SCREEN_INDEX:
        showCheckUpdateOption = true;
        if (aboutFragment == null) {
            aboutFragment = new AboutItFragment();
        }
        fragment = aboutFragment;
        break;
    default:
        toggleTheme();
        return;
    }
    invalidateOptionsMenu();
    if (fragment != null) {

        FragmentManager fragmentManager = getFragmentManager();
        FragmentTransaction ft = fragmentManager.beginTransaction();
        ft.replace(R.id.container, fragment, String.valueOf(position));
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
        if (addToBackStack) {
            ft.addToBackStack(null);
        }
        ft.commit();
    }
    mNavigationDrawerFragment.checkItem(position);
}

---

From source file:org.physical_web.physicalweb.MainActivity.java

@SuppressLint("CommitTransaction")
private void showFragment(Fragment newFragment, String fragmentTag, boolean addToBackStack) {
    FragmentTransaction transaction = getFragmentManager().beginTransaction()
            .setCustomAnimations(R.animator.fade_in_and_slide_up_fragment, R.animator.fade_out_fragment,
                    R.animator.fade_in_activity, R.animator.fade_out_fragment)
            .replace(R.id.main_activity_container, newFragment, fragmentTag);
    if (addToBackStack) {
        transaction.addToBackStack(null);
    }//  w  w  w. j  ava2s . c  om
    transaction.commit();
}

---

From source file:me.isassist.isa.MainActivity.java

@SuppressWarnings("StatementWithEmptyBody")
@Override//  ww w. j ava  2  s . c  o m
public boolean onNavigationItemSelected(MenuItem item) {
    // Handle navigation view item clicks here.
    int id = item.getItemId();

    Fragment fragment = new ListFragment();
    Bundle args = new Bundle();

    if (mLastLocation == null) {
        Toast.makeText(this, "Waiting for the location...", Toast.LENGTH_LONG).show();
        return false;
    }

    switch (id) {
    case R.id.nav_atms: {
        args.putSerializable("API_TYPE", Bihapi.CASH_MACHINES);
        mListType = Bihapi.CASH_MACHINES;
        break;
    }
    case R.id.nav_bikes: {
        args.putSerializable("API_TYPE", Bihapi.VETURILO);
        mListType = Bihapi.VETURILO;
        break;
    }
    case R.id.nav_city_offices: {
        args.putSerializable("API_TYPE", Bihapi.CITY_OFFICES);
        mListType = Bihapi.CITY_OFFICES;
        break;
    }
    case R.id.nav_dormitories: {
        args.putSerializable("API_TYPE", Bihapi.DORMITORIES);
        mListType = Bihapi.DORMITORIES;
        break;
    }
    case R.id.nav_hotels: {
        args.putSerializable("API_TYPE", Bihapi.HOTELS);
        mListType = Bihapi.HOTELS;
        break;
    }
    case R.id.nav_pharmacies: {
        args.putSerializable("API_TYPE", Bihapi.PHARMACIES);
        mListType = Bihapi.PHARMACIES;
        break;
    }
    case R.id.nav_sport_fields: {
        args.putSerializable("API_TYPE", Bihapi.SPORT_FIELDS);
        mListType = Bihapi.SPORT_FIELDS;
        break;
    }
    case R.id.nav_swimming: {
        args.putSerializable("API_TYPE", Bihapi.SWIMMING_POOLS);
        mListType = Bihapi.SWIMMING_POOLS;
        break;
    }
    case R.id.nav_police_offices: {
        args.putSerializable("API_TYPE", Bihapi.POLICE_OFFICES);
        mListType = Bihapi.POLICE_OFFICES;
        break;
    }
    case R.id.nav_theaters: {
        args.putSerializable("API_TYPE", Bihapi.THEATRES);
        mListType = Bihapi.THEATRES;
        break;
    }
    }
    fragment.setArguments(args);

    FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
    fragmentTransaction.replace(R.id.fragment_container, fragment);
    fragmentTransaction.addToBackStack(null);
    fragmentTransaction.commit();

    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawer.closeDrawer(GravityCompat.START);
    return true;
}

---

From source file:com.esri.android.mapsapp.MapsAppActivity.java

/**
 * Opens the content browser that shows the user's maps.
 *//*  w  w w .  jav a  2  s. c o  m*/
private void showContentBrowser() {
    FragmentManager fragmentManager = getFragmentManager();
    Fragment browseFragment = fragmentManager.findFragmentByTag(ContentBrowserFragment.TAG);
    if (browseFragment == null) {
        browseFragment = new ContentBrowserFragment();
    }

    if (!browseFragment.isVisible()) {
        FragmentTransaction transaction = fragmentManager.beginTransaction();
        transaction.add(R.id.maps_app_activity_content_frame, browseFragment, ContentBrowserFragment.TAG);
        transaction.addToBackStack(null);
        transaction.commit();

        invalidateOptionsMenu(); // reload the options menu
    }

    mDrawerLayout.closeDrawers();
}

---

From source file:dtu.ds.warnme.app.activity.MainActivity.java

@Override
public void onApproachingEvent(Event event) {
    if (warningDialog != null && event.equals(warningDialog.getEvent())) {
        return;//from  w ww . j a v a2 s. c o  m
    }

    if (alreadyWarned.contains(event)) {
        return;
    }
    alreadyWarned.add(event);

    if (warningDialog != null) {
        warningDialog.dismiss();
    }

    FragmentTransaction ft = getFragmentManager().beginTransaction();
    Fragment prev = getFragmentManager().findFragmentByTag(LoginDialog.class.getName());
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);

    Bundle args = new Bundle();
    args.putSerializable(KEY_EVENT, event);

    warningDialog = new WarningDialog();
    warningDialog.setEvent(event);
    warningDialog.setArguments(args);
    warningDialog.show(ft, WarningDialog.class.getName());
}

---

From source file:com.QuarkLabs.BTCeClient.MainActivity.java

/**
 * Displays selected fragment/*  w ww  .  j  a v  a 2  s . c  o  m*/
 *
 * @param position Position at the list (0-based)
 */
private void displayItem(final int position) {
    Fragment fragment = null;
    final FragmentManager fragmentManager = getFragmentManager();
    switch (position) {
    case 0:
        fragment = mHomeFragment;
        fragmentManager.popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
        break;
    case 1:
        fragment = new OrdersBookFragment();
        break;
    case 2:
        fragment = new ActiveOrdersFragment();
        break;
    case 3:
        fragment = HistoryFragment.newInstance(ListType.Trades);
        break;
    case 4:
        fragment = HistoryFragment.newInstance(ListType.Transactions);
        break;
    case 5:
        fragment = new ChartsFragment();
        break;
    case 6:
        fragment = new SettingsFragment();
        break;
    case 7:
        fragment = new NotifiersFragment();
        break;
    case 8:
        fragment = new HelpFragment();
        break;
    default:
        break;
    }
    final Fragment fr = fragment;
    if (fr != null) {
        //delay in msecs
        int delay = 250;
        //post delayed for smooth behaviour
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {

                FragmentTransaction transaction = fragmentManager.beginTransaction()
                        .setCustomAnimations(R.animator.fade_in, R.animator.fade_out)
                        .replace(R.id.content_frame, fr);
                if (position != 0) {
                    transaction.addToBackStack(String.valueOf(position)); //name of fragment = position
                }
                transaction.commit();
                setTitle(mDrawerListItems[position]);
            }
        }, delay);
        mDrawerList.setItemChecked(position, true);
        mDrawerList.setSelection(position);
        if (mDrawerLayout != null) {
            mDrawerLayout.closeDrawer(mDrawerList);
        }
    }
}

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