Example usage for android.app FragmentTransaction show

List of usage examples for android.app FragmentTransaction show

  1. HOME
  2. Java
  3. android
  4. android.app.*
  5. FragmentTransaction
  6. show

Introduction

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

Prototype

public abstract FragmentTransaction show(Fragment fragment);

Source Link

Document

Shows a previously hidden fragment.

Usage

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  .  java 2s . c  o  m

    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;
}

From source file:org.iota.wallet.ui.activity.MainActivity.java

/**
 * Shows a fragment and hides the old one if there was a fragment previously visible
 *///from w w w. j  ava2s .c  om
private void showFragment(Fragment fragment, boolean addToBackStack, boolean killFragments) {

    if (fragment == null) {
        // Do nothing
        return;
    }

    FragmentManager fragmentManager = getFragmentManager();
    Fragment currentFragment = fragmentManager.findFragmentByTag(currentFragmentTag);

    if (currentFragment != null && currentFragment.getClass().getName().equals(fragment.getClass().getName())) {
        // Fragment already shown, do nothing
        return;
    }

    FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();

    if (killFragments) {
        Class[] fragmentsToKill = { AboutFragment.class, GenerateQRCodeFragment.class, NeighborsFragment.class,
                NodeInfoFragment.class, PasswordLoginFragment.class, QRScannerFragment.class,
                SeedLoginFragment.class, SettingsFragment.class, TangleExplorerTabFragment.class,
                NewTransferFragment.class, WalletAddressesFragment.class, WalletTabFragment.class,
                WalletTransfersFragment.class };
        for (Class fragmentClass : fragmentsToKill) {
            String tag = fragmentClass.getSimpleName();
            if (tag.equals(fragment.getClass().getSimpleName())) {
                continue;
            }
            Fragment fragmentToKill = fragmentManager.findFragmentByTag(tag);
            if (fragmentToKill != null) {
                fragmentTransaction.remove(fragmentToKill);
            }
        }
    }

    fragmentTransaction.setCustomAnimations(R.animator.fade_in, R.animator.fade_out, R.animator.fade_in,
            R.animator.fade_out);

    if (currentFragment != null) {
        // Hide old fragment
        fragmentTransaction.hide(currentFragment);
    }

    String tag = fragment.getClass().getSimpleName();
    Fragment cachedFragment = fragmentManager.findFragmentByTag(tag);
    if (cachedFragment != null) {
        // Cached fragment available
        fragmentTransaction.show(cachedFragment);
    } else {
        fragmentTransaction.add(FRAGMENT_CONTAINER_ID, fragment, tag);
    }
    if (addToBackStack) {
        fragmentTransaction.addToBackStack(null);
    }
    fragmentTransaction.commit();

    if (fragment instanceof OnBackPressedClickListener) {
        onBackPressedClickListener = (OnBackPressedClickListener) fragment;
    } else
        onBackPressedClickListener = null;

    // setChecked if open from WalletItemDialog
    if (fragment instanceof TangleExplorerTabFragment)
        navigationView.getMenu().findItem(R.id.nav_tangle_explorer).setChecked(true);

    currentFragmentTag = tag;
}

From source file:com.android.dialer.DialtactsFragment.java

/**
 * Initiates a fragment transaction to show the dialpad fragment. Animations and other visual
 * updates are handled by a callback which is invoked after the dialpad fragment is shown.
 * @see #onDialpadShown//w  w w  .  j  a  va2 s .  c o  m
 */
public void showDialpadFragment(boolean animate) {

    //        if (mIsDialpadShown || mStateSaved) {
    //            return;
    //        }
    if (mIsDialpadShown || mStateSaved || mDialpadFragment == null) {
        Log.e("showDialpadFragment ", " return; ");
        return;
    }
    mIsDialpadShown = true;
    animate = false;
    mDialpadFragment.setAnimate(animate);
    //        mListsFragment.setUserVisibleHint(false);
    AnalyticsUtil.sendScreenView(mDialpadFragment);

    final FragmentTransaction ft = getChildFragmentManager().beginTransaction();
    //if (mDialpadFragment == null) {
    //mDialpadFragment = new DialpadFragment();
    //  ft.add(R.id.dialtacts_container, mDialpadFragment, TAG_DIALPAD_FRAGMENT);
    //} else {
    ft.show(mDialpadFragment);
    //}

    //        mDialpadFragment.setAnimate(animate);

    //        ft.commit();

    //        if (animate) {
    ////            mFloatingActionButtonController.scaleOut();
    //        } else {
    ////            mFloatingActionButtonController.setVisible(false);
    //            maybeEnterSearchUi();
    //        }
    if (!isInSearchUi() && TextUtils.isEmpty(mSearchQuery)) {
        if (getCallLogFragment() == null) {
            mCalllogList = new CallLogFragment(CallLogQueryHandler.CALL_TYPE_ALL);
            mCalllogList.setRecyclerViewChangedImpl(mRecyclerViewChangedImpl);
            ft.add(R.id.dialtacts_frame, mCalllogList, "mCalllogList");
            ft.show(mCalllogList);
        } else {
            if (mSearchViewShow)
                mDialpadFragment.showSearchView();
            else
                mDialpadFragment.hideSearchView();
        }
    }
    ft.commitAllowingStateLoss();
    sendMessageToReflushEditerView();
    Log.e(TAG, " showDialpadFragment mIsDialpadShown:" + mIsDialpadShown + "  mInDialpadSearch:"
            + mInDialpadSearch + "  isDialpadShown() :" + isDialpadShown());

    //        mListsFragment.getView().animate().alpha(0).withLayer();
}

From source file:com.android.dialer.DialtactsFragment.java

/**
 * @author bbk wangchunhe/*  w  ww.j a va2s .  com*/
 * @Date 2016/07/15
 * show CallLogFragment of filterType
 * @param filterType
 */
private void showCallLogFragment(int filterType) {

    final FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
    if (mCalllogList != null) {
        transaction.remove(mCalllogList);
    }

    mCalllogList = new CallLogFragment(filterType);
    transaction.add(R.id.dialtacts_frame, mCalllogList, "mCalllogList");
    mCalllogList.setRecyclerViewChangedImpl(mRecyclerViewChangedImpl);
    transaction.show(mCalllogList);
    transaction.commitAllowingStateLoss();

}

From source file:com.android.dialer.DialtactsFragment.java

/**
 *?//from  w  w w .ja  va 2 s  . c om
 **/
private void addCallLogFragmentInList() {
    final FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
    if (getCallLogFragment() == null) {
        mCalllogList = null;
        mCalllogList = new CallLogFragment(CallLogQueryHandler.CALL_TYPE_ALL);
        transaction.add(R.id.dialtacts_frame, mCalllogList, "mCalllogList");
    } else {
        mCalllogList = (CallLogFragment) getCallLogFragment();
    }
    mCalllogList.setRecyclerViewChangedImpl(mRecyclerViewChangedImpl);
    transaction.show(mCalllogList);
    transaction.commitAllowingStateLoss();
}

From source file:org.opendatakit.tables.activities.TableDisplayActivity.java

public void showListFragment(boolean createNew) {
    this.setCurrentFragmentType(ViewFragmentType.LIST);
    this.updateChildViewVisibility(ViewFragmentType.LIST);
    // Try to use a passed file name. If one doesn't exist, try to use the
    // default.// ww w.java2 s  . c  o m
    String fileName = IntentUtil.retrieveFileNameFromBundle(this.getIntent().getExtras());
    if (fileName == null) {
        SQLiteDatabase db = null;
        try {
            db = DatabaseFactory.get().getDatabase(this, getAppName());
            fileName = TableUtil.get().getListViewFilename(db, getTableId());
        } finally {
            if (db != null) {
                db.close();
            }
        }
    }
    FragmentManager fragmentManager = this.getFragmentManager();
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    this.hideAllOtherViewFragments(ViewFragmentType.LIST, fragmentTransaction);
    ListViewFragment listViewFragment = (ListViewFragment) fragmentManager
            .findFragmentByTag(Constants.FragmentTags.LIST);
    if (listViewFragment == null || createNew) {
        if (listViewFragment == null) {
            WebLogger.getLogger(getAppName()).d(TAG, "[showListFragment] existing list fragment not found");
        } else {
            // remove the old fragment
            WebLogger.getLogger(getAppName()).d(TAG, "[showListFragment] removing old list fragment");
            fragmentTransaction.remove(listViewFragment);
        }
        listViewFragment = this.createListViewFragment(fileName);
        fragmentTransaction.add(R.id.activity_table_display_activity_one_pane_content, listViewFragment,
                Constants.FragmentTags.LIST);
    } else {
        WebLogger.getLogger(getAppName()).d(TAG, "[showListFragment] existing list fragment found");
        fragmentTransaction.show(listViewFragment);
    }
    fragmentTransaction.commit();
}

From source file:org.opendatakit.tables.activities.TableDisplayActivity.java

public void showMapFragment(boolean createNew) {
    this.setCurrentFragmentType(ViewFragmentType.MAP);
    this.updateChildViewVisibility(ViewFragmentType.MAP);
    // Set the list view file name.
    String fileName = IntentUtil.retrieveFileNameFromBundle(this.getIntent().getExtras());
    if (fileName == null) {
        SQLiteDatabase db = null;/*from w w w  .j a  v  a  2  s  .  com*/
        try {
            db = DatabaseFactory.get().getDatabase(this, getAppName());
            fileName = TableUtil.get().getMapListViewFilename(db, getTableId());
        } finally {
            if (db != null) {
                db.close();
            }
        }
    }
    FragmentManager fragmentManager = this.getFragmentManager();
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    this.hideAllOtherViewFragments(ViewFragmentType.MAP, fragmentTransaction);
    MapListViewFragment mapListViewFragment = (MapListViewFragment) fragmentManager
            .findFragmentByTag(Constants.FragmentTags.MAP_LIST);
    TableMapInnerFragment innerMapFragment = (TableMapInnerFragment) fragmentManager
            .findFragmentByTag(Constants.FragmentTags.MAP_INNER_MAP);
    if (mapListViewFragment == null || (fileName != null && !fileName.equals(mapListViewFragment.getFileName()))
            || createNew) {
        if (mapListViewFragment != null) {
            // remove the old fragment
            WebLogger.getLogger(getAppName()).d(TAG, "[showMapFragment] removing old map list fragment");
            fragmentTransaction.remove(mapListViewFragment);
        }
        WebLogger.getLogger(getAppName()).d(TAG, "[showMapFragment] creating new map list fragment");
        mapListViewFragment = this.createMapListViewFragment(fileName);
        fragmentTransaction.add(R.id.map_view_list, mapListViewFragment, Constants.FragmentTags.MAP_LIST);
    } else {
        WebLogger.getLogger(getAppName()).d(TAG, "[showMapFragment] existing map list fragment found");
        fragmentTransaction.show(mapListViewFragment);
    }
    if (innerMapFragment == null || createNew) {
        if (innerMapFragment != null) {
            // remove the old fragment
            WebLogger.getLogger(getAppName()).d(TAG, "[showMapFragment] removing old inner map fragment");
            fragmentTransaction.remove(innerMapFragment);
        }
        WebLogger.getLogger(getAppName()).d(TAG, "[showMapFragment] creating new inner map fragment");
        innerMapFragment = this.createInnerMapFragment();
        fragmentTransaction.add(R.id.map_view_inner_map, innerMapFragment,
                Constants.FragmentTags.MAP_INNER_MAP);
        innerMapFragment.listener = this;
    } else {
        WebLogger.getLogger(getAppName()).d(TAG, "[showMapFragment] existing inner map fragment found");
        innerMapFragment.listener = this;
        fragmentTransaction.show(innerMapFragment);
    }
    fragmentTransaction.commit();
}

From source file:org.opendatakit.tables.activities.TableDisplayActivity.java

/**
 * Show the spreadsheet fragment.// w ww .j av  a2  s. c  om
 * 
 * @param createNew
 */
public void showSpreadsheetFragment(boolean createNew) {
    this.setCurrentFragmentType(ViewFragmentType.SPREADSHEET);
    this.updateChildViewVisibility(ViewFragmentType.SPREADSHEET);
    FragmentManager fragmentManager = this.getFragmentManager();
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    // Hide all the other fragments.
    this.hideAllOtherViewFragments(ViewFragmentType.SPREADSHEET, fragmentTransaction);
    // Try to retrieve one already there.
    SpreadsheetFragment spreadsheetFragment = (SpreadsheetFragment) fragmentManager
            .findFragmentByTag(Constants.FragmentTags.SPREADSHEET);
    if (spreadsheetFragment == null) {
        WebLogger.getLogger(getAppName()).d(TAG,
                "[showSpreadsheetFragment] no existing spreadshseet " + "fragment found");
    } else {
        WebLogger.getLogger(getAppName()).d(TAG,
                "[showSpreadsheetFragment] existing spreadsheet fragment " + "found");
    }
    WebLogger.getLogger(getAppName()).d(TAG, "[showSpreadsheetFragment] createNew is: " + createNew);
    if (spreadsheetFragment == null || createNew) {
        if (spreadsheetFragment != null) {
            WebLogger.getLogger(getAppName()).d(TAG, "[showSpreadsheetFragment] removing existing fragment");
            // Get rid of the existing fragment
            fragmentTransaction.remove(spreadsheetFragment);
        }
        spreadsheetFragment = this.createSpreadsheetFragment();
        fragmentTransaction.add(R.id.activity_table_display_activity_one_pane_content, spreadsheetFragment,
                Constants.FragmentTags.SPREADSHEET);
    } else {
        fragmentTransaction.show(spreadsheetFragment);
    }
    fragmentTransaction.commit();
}

From source file:org.appspot.apprtc.CallActivity.java

private void toggleCallControlFragmentVisibility() {

    updateVideoView();//from www . j  a  v a  2 s  .  c  o  m

    if (!iceConnected || !callFragment.isAdded()) {
        return;
    }
    // Show/hide call control fragment
    callControlFragmentVisible = !callControlFragmentVisible;
    FragmentTransaction ft = getFragmentManager().beginTransaction();
    if (callControlFragmentVisible) {
        ft.show(callFragment);
        ft.show(hudFragment);
    } else {
        ft.hide(callFragment);
        ft.hide(hudFragment);
    }
    ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
    ft.commit();
}

From source file:com.android.dialer.DialtactsActivity.java

/**
 * Shows the search fragment/*from w w  w .j  a  v  a2s . c om*/
 */
private void enterSearchUi(boolean smartDialSearch, String query, boolean animate) {
    if (mStateSaved || getFragmentManager().isDestroyed()) {
        // Weird race condition where fragment is doing work after the activity is destroyed
        // due to talkback being on (b/10209937). Just return since we can't do any
        // constructive here.
        return;
    }

    if (DEBUG) {
        Log.d(TAG, "Entering search UI - smart dial " + smartDialSearch);
    }

    final FragmentTransaction transaction = getFragmentManager().beginTransaction();
    if (mInDialpadSearch && mSmartDialSearchFragment != null) {
        transaction.remove(mSmartDialSearchFragment);
    } else if (mInRegularSearch && mRegularSearchFragment != null) {
        transaction.remove(mRegularSearchFragment);
    }

    final String tag;
    if (smartDialSearch) {
        tag = TAG_SMARTDIAL_SEARCH_FRAGMENT;
    } else {
        tag = TAG_REGULAR_SEARCH_FRAGMENT;
    }
    mInDialpadSearch = smartDialSearch;
    mInRegularSearch = !smartDialSearch;

    mFloatingActionButtonController.scaleOut();

    SearchFragment fragment = (SearchFragment) getFragmentManager().findFragmentByTag(tag);
    if (animate) {
        transaction.setCustomAnimations(android.R.animator.fade_in, 0);
    } else {
        transaction.setTransition(FragmentTransaction.TRANSIT_NONE);
    }
    if (fragment == null) {
        if (smartDialSearch) {
            fragment = new SmartDialSearchFragment();
        } else {
            fragment = ObjectFactory.newRegularSearchFragment();
            fragment.setOnTouchListener(new View.OnTouchListener() {
                @Override
                public boolean onTouch(View v, MotionEvent event) {
                    // Show the FAB when the user touches the lists fragment and the soft
                    // keyboard is hidden.
                    hideDialpadFragment(true, false);
                    showFabInSearchUi();
                    return false;
                }
            });
        }
        transaction.add(R.id.dialtacts_frame, fragment, tag);
    } else {
        transaction.show(fragment);
    }
    // DialtactsActivity will provide the options menu
    fragment.setHasOptionsMenu(false);
    fragment.setShowEmptyListForNullQuery(true);
    if (!smartDialSearch) {
        fragment.setQueryString(query, false /* delaySelection */);
    }
    transaction.commit();

    if (animate) {
        mListsFragment.getView().animate().alpha(0).withLayer();
    }
    mListsFragment.setUserVisibleHint(false);

    if (smartDialSearch) {
        Logger.logScreenView(ScreenEvent.SMART_DIAL_SEARCH, this);
    } else {
        Logger.logScreenView(ScreenEvent.REGULAR_SEARCH, this);
    }
}