Example usage for android.app FragmentManager findFragmentById

Introduction

In this page you can find the example usage for android.app FragmentManager findFragmentById.

Prototype

public abstract Fragment findFragmentById(int id);

Source Link

Document

Finds a fragment that was identified by the given id either when inflated from XML or as the container ID when added in a transaction.

Usage

From source file:com.jforce.chapelhillnextbus.HomeActivity.java

public void saveFavorite(View view) {

    FragmentManager fragmentManager = getFragmentManager();

    PredictionsFragment fragment = (PredictionsFragment) fragmentManager.findFragmentById(R.id.content_frame);

    fragment.saveFavorite();/*from w ww .j  av  a  2 s . c  o  m*/

}

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From source file:com.jforce.chapelhillnextbus.HomeActivity.java

public void mapClick(View view) {

    FragmentManager fragmentManager = getFragmentManager();

    PredictionsFragment fragment = (PredictionsFragment) fragmentManager.findFragmentById(R.id.content_frame);

    fragment.mapClick();/*from  w w  w  . ja v a2 s. co  m*/

}

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From source file:com.jforce.chapelhillnextbus.HomeActivity.java

@Override
public void onBackPressed() {

    FragmentManager fm = getFragmentManager();
    Fragment fragment = fm.findFragmentById(R.id.content_frame);

    SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);

    SharedPreferences.Editor editor = sharedPreferences.edit();

    boolean confirmExit = sharedPreferences.getBoolean("confirmExit", true);

    if (((Object) fragment).getClass() == PredictionsFragment.class) {
        PredictionsFragment predictionsFragment = (PredictionsFragment) fragment;

        int navLevel = predictionsFragment.getNavigationLevel();

        if (navLevel == 0) {

            if (confirmExit) {

                showConfirmExitDialog();

            } else {
                super.onBackPressed();
            }/*from   w  ww .j  a v  a2 s  .  c om*/

        } else if (navLevel == 1) {
            predictionsFragment.routeClick();
        } else if (navLevel == 2) {
            predictionsFragment.directionClick();
        } else if (navLevel == 3) {
            predictionsFragment.stopClick();
        }

    } else if (((Object) fragment).getClass() == MapFragment.class) {

        MapFragment mapFragment = (MapFragment) fragment;

        if (mapFragment.isRouteListVisible()) {
            mapFragment.backFromRoutes();
        } else {
            if (confirmExit) {

                showConfirmExitDialog();

            } else {
                super.onBackPressed();
            }
        }

    } else {
        if (confirmExit) {

            showConfirmExitDialog();

        } else {
            super.onBackPressed();
        }
    }

}

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From source file:com.chen.mail.ui.OnePaneController.java

@Override
protected void showConversation(Conversation conversation, boolean inLoaderCallbacks) {
    super.showConversation(conversation, inLoaderCallbacks);
    mConversationListVisible = false;/*from   ww  w.  j  av  a  2s . c o  m*/
    if (conversation == null) {
        transitionBackToConversationListMode();
        return;
    }
    disableCabMode();
    if (ConversationListContext.isSearchResult(mConvListContext)) {
        mViewMode.enterSearchResultsConversationMode();
    } else {
        mViewMode.enterConversationMode();
    }
    final FragmentManager fm = mActivity.getFragmentManager();
    final FragmentTransaction ft = fm.beginTransaction();
    // Switching to conversation view is an incongruous transition:
    // we are not replacing a fragment with another fragment as
    // usual. Instead, reveal the heretofore inert conversation
    // ViewPager and just remove the previously visible fragment
    // e.g. conversation list, or possibly label list?).
    final Fragment f = fm.findFragmentById(R.id.content_pane);
    // FragmentManager#findFragmentById can return fragments that are not added to the activity.
    // We want to make sure that we don't attempt to remove fragments that are not added to the
    // activity, as when the transaction is popped off, the FragmentManager will attempt to
    // readd the same fragment twice
    if (f != null && f.isAdded()) {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
        ft.remove(f);
        ft.commitAllowingStateLoss();
        fm.executePendingTransactions();
    }
    mPagerController.show(mAccount, mFolder, conversation, true /* changeVisibility */);
    onConversationVisibilityChanged(true);
    onConversationListVisibilityChanged(false);
}

---

From source file:com.jforce.chapelhillnextbus.HomeActivity.java

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

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);/*from   w  w  w  .ja  va 2s.  c o  m*/

    mTitle = mDrawerTitle = getTitle();
    mSubtitle = "";
    mDrawerTitles = getResources().getStringArray(R.array.drawer_array);
    mDrawerTitlesSecondary = getResources().getStringArray(R.array.drawer_array2);
    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    mDrawerArea = (LinearLayout) findViewById(R.id.drawer_area);

    fragmentCache = new Fragment[] { null, null, null };

    mDrawerList = (ListView) findViewById(R.id.left_drawer);
    mDrawerListSecondary = (ListView) findViewById(R.id.left_drawer2);

    // set a custom shadow that overlays the main content when the drawer opens
    mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
    // set up the drawer's list view with items and click listener
    mDrawerList.setAdapter(new DrawerArrayAdapter(this, mDrawerTitles));
    mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
    mDrawerListSecondary.setAdapter(new DrawerArrayAdapter2(this, mDrawerTitlesSecondary));
    mDrawerListSecondary.setOnItemClickListener(new DrawerItemClickListener2());

    routeListCache = null;

    // enable ActionBar app icon to behave as action to toggle nav drawer
    //getSupportActionBar().setIcon(R.drawable.ic_logo_white_nobezel_small);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setHomeButtonEnabled(true);

    // ActionBarDrawerToggle ties together the the proper interactions
    // between the sliding drawer and the action bar app icon
    mDrawerToggle = new ActionBarDrawerToggle(this, /* host Activity */
            mDrawerLayout, /* DrawerLayout object */
            toolbar, /* nav drawer image to replace 'Up' caret */
            R.string.drawer_open, /* "open drawer" description for accessibility */
            R.string.drawer_close /* "close drawer" description for accessibility */
    ) {
        public void onDrawerClosed(View view) {
            getSupportActionBar().setTitle(mTitle);
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()

            FragmentManager fragmentManager = getFragmentManager();

            Fragment fragment = fragmentManager.findFragmentById(R.id.content_frame);

            if (fragment.getClass() == MapFragment.class) {
                MapFragment mf = (MapFragment) fragment;
                mf.resetSubtitle();
            }

        }

        public void onDrawerOpened(View drawerView) {
            getSupportActionBar().setTitle(mDrawerTitle);
            getSupportActionBar().setSubtitle("");
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()

        }
    };
    mDrawerLayout.setDrawerListener(mDrawerToggle);

    if (savedInstanceState == null) {
        selectItem(0, true);
    }

    fetchWeather();

    initPreferences();

}

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

/**
 * This method controls both fragments, instructing them to display a
 * certain note.//from  ww  w . java2  s . c  om
 * 
 * @param noteUri The {@link Uri} of the note to show. To create a new note,
 *            pass {@code null}.
 */
private void showNote(final Uri noteUri) {

    if (mTwoPaneView) {
        // check if the NoteEditFragment has been added
        FragmentManager fm = getFragmentManager();
        NoteEditFragment edit = (NoteEditFragment) fm.findFragmentByTag(NOTE_EDIT_TAG);
        final boolean editNoteAdded = (edit != null);

        if (editNoteAdded) {
            if (edit.mCurrentNote != null && edit.mCurrentNote.equals(noteUri)) {
                // clicked on the currently selected note
                return;
            }

            NoteEditFragment editFrag = (NoteEditFragment) fm.findFragmentByTag(NOTE_EDIT_TAG);
            if (noteUri != null) {
                // load an existing note
                editFrag.loadNote(noteUri);
                NoteListFragment list = (NoteListFragment) fm.findFragmentById(R.id.list);
                list.setActivatedNote(Long.valueOf(noteUri.getLastPathSegment()));
            } else {
                // creating a new note - clear the form & list
                // activation
                if (editNoteAdded) {
                    editFrag.clear();
                }
                NoteListFragment list = (NoteListFragment) fm.findFragmentById(R.id.list);
                list.clearActivation();
            }
        } else {
            // add the NoteEditFragment to the container
            FragmentTransaction ft = fm.beginTransaction();
            edit = new NoteEditFragment();
            ft.add(R.id.note_detail_container, edit, NOTE_EDIT_TAG);
            ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
            ft.commit();
            edit.loadNote(noteUri);
        }
    } else {
        startActivity(new Intent(NoteEditFragment.ACTION_VIEW_NOTE, noteUri));
    }
}

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From source file:com.tct.mail.ui.OnePaneController.java

@Override
protected void showConversation(Conversation conversation) {
    super.showConversation(conversation);
    // TS: tao.gan 2015-09-21 EMAIL FEATURE-559893 ADD_S
    //we change from ConversationListFragment to ConversationViewFragment, should let the toolbar show
    animateShow(null);//from  w ww.  jav a2 s . c om
    // TS: tao.gan 2015-09-21 EMAIL FEATURE-559893 ADD_E
    mConversationListVisible = false;
    if (conversation == null) {
        transitionBackToConversationListMode();
        return;
    }
    disableCabMode();
    if (ConversationListContext.isSearchResult(mConvListContext)) {
        mViewMode.enterSearchResultsConversationMode();
    } else {
        mViewMode.enterConversationMode();
    }
    final FragmentManager fm = mActivity.getFragmentManager();
    final FragmentTransaction ft = fm.beginTransaction();
    // Switching to conversation view is an incongruous transition:
    // we are not replacing a fragment with another fragment as
    // usual. Instead, reveal the heretofore inert conversation
    // ViewPager and just remove the previously visible fragment
    // e.g. conversation list, or possibly label list?).
    final Fragment f = fm.findFragmentById(R.id.content_pane);
    // FragmentManager#findFragmentById can return fragments that are not added to the activity.
    // We want to make sure that we don't attempt to remove fragments that are not added to the
    // activity, as when the transaction is popped off, the FragmentManager will attempt to
    // readd the same fragment twice
    if (f != null && f.isAdded()) {
        ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
        ft.remove(f);
        ft.commitAllowingStateLoss();
        //TS: jin.dong 2015-8-28 EMAIL BUGFIX-1075110 MOD_S
        try {
            fm.executePendingTransactions();
        } catch (IllegalArgumentException e) {
            LogUtils.d(LOG_TAG, e, "IllegalArgumentException occurred");
        }
        //TS: jin.dong 2015-8-28 EMAIL BUGFIX-1075110 MOD_E
    }
    mPagerController.show(mAccount, mFolder, conversation, true /* changeVisibility */);
    onConversationVisibilityChanged(true);
    onConversationListVisibilityChanged(false);
}

---

From source file:com.dsna.android.main.MainActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.demo_activity_main);

    // enable ActionBar app icon to behave as action to toggle nav drawer
    getActionBar().setDisplayHomeAsUpEnabled(true);
    getActionBar().setHomeButtonEnabled(true);

    mDrawer = (DrawerLayout) findViewById(R.id.drawer_layout);

    mDrawer.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);

    _initMenu();//  w  ww. j  a  va  2s .  c om
    mDrawerToggle = new CustomActionBarDrawerToggle(this, mDrawer);
    mDrawer.setDrawerListener(mDrawerToggle);

    //-----------------------------------------------------------------
    //BaseFragment baseFragment = null;
    if (savedInstanceState != null) {
        mSelectedFragment = savedInstanceState.getInt(BUNDLE_SELECTEDFRAGMENT);

        FragmentManager fragmentManager = getFragmentManager();
        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
        if (fragmentManager.findFragmentById(R.id.fragment_main) == null)
            mBaseFragment = selectFragment(mSelectedFragment);
        //if (mBaseFragment==null)
        //    mBaseFragment = selectFragment(mSelectedFragment);
    } else {
        mBaseFragment = new NewFeedsFragment(feeds);
        openFragment(mBaseFragment);
    }

    // Store the booting information to pass to the service
    mBootIp = getIntent().getStringExtra(bIp);
    mBootPort = getIntent().getStringExtra(bPort);
    mBindPort = getIntent().getStringExtra(biPort);
    mUsername = getIntent().getStringExtra(uName);

    // Initiate database helper
    dbHelper = new DatabaseHandler(this, mUsername);

    // Initiate cipher parameters
    publicKeys = null;
    secretKeys = null;
    ps06 = new PS06();
    cd07 = new IBBECD07();

    GoogleAccountCredential credential = GoogleAccountCredential.usingOAuth2(this,
            java.util.Arrays.asList(DriveScopes.DRIVE));
    credential.setSelectedAccountName(mUsername);
    new googleCloudAuthorizationRequestTask().execute(credential);

}

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From source file:org.proninyaroslav.libretorrent.fragments.MainFragment.java

private void showDetailTorrent(String id) {
    if (Utils.isTwoPane(activity.getApplicationContext())) {
        FragmentManager fm = getFragmentManager();

        DetailTorrentFragment detail = DetailTorrentFragment.newInstance(id);

        Fragment fragment = fm.findFragmentById(R.id.detail_torrent_fragmentContainer);
        if (fragment != null && fragment instanceof DetailTorrentFragment) {
            String oldId = ((DetailTorrentFragment) fragment).getTorrentId();

            if (oldId != null && id.equals(oldId)) {
                return;
            }/*from  w w  w  . j  a v a 2s  .c  o m*/
        }

        fm.beginTransaction().replace(R.id.detail_torrent_fragmentContainer, detail)
                .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE).commit();

    } else {
        Intent i = new Intent(activity, DetailTorrentActivity.class);
        i.putExtra(DetailTorrentActivity.TAG_TORRENT_ID, id);
        startActivity(i);
    }
}

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From source file:com.android.calendar.AllInOneActivity.java

@Override
public void onSaveInstanceState(Bundle outState) {
    mOnSaveInstanceStateCalled = true;/*from  w  w w .  j a va2s.  co  m*/
    super.onSaveInstanceState(outState);
    outState.putLong(BUNDLE_KEY_RESTORE_TIME, mController.getTime());
    outState.putInt(BUNDLE_KEY_RESTORE_VIEW, mCurrentView);
    if (mCurrentView == ViewType.EDIT) {
        outState.putLong(BUNDLE_KEY_EVENT_ID, mController.getEventId());
    } else if (mCurrentView == ViewType.AGENDA) {
        FragmentManager fm = getFragmentManager();
        Fragment f = fm.findFragmentById(R.id.main_pane);
        if (f instanceof AgendaFragment) {
            outState.putLong(BUNDLE_KEY_EVENT_ID, ((AgendaFragment) f).getLastShowEventId());
        }
    }
    outState.putBoolean(BUNDLE_KEY_CHECK_ACCOUNTS, mCheckForAccounts);
}

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