Example usage for android.support.v4.app FragmentManager findFragmentById

Introduction

In this page you can find the example usage for android.support.v4.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.erevacation.challenge.ui.base.navigator.BaseNavigator.java

private void replaceFragmentInternal(FragmentManager fm, @IdRes int containerId, Fragment fragment,
        String fragmentTag, Bundle args, boolean addToBackStack, String backStackTag) {

    if (args != null) {
        fragment.setArguments(args);// w  w  w  . j  a  v a2s  . c  om
    }

    if (addToBackStack) {
        Fragment replacedFragment = fm.findFragmentById(containerId);
        if (replacedFragment != null) {
            fm.saveFragmentInstanceState(replacedFragment);
        }

        mFragmentBackStackAnimations.apply(fm.beginTransaction()).add(containerId, fragment, fragmentTag)
                .addToBackStack(backStackTag).commit();
        fm.executePendingTransactions();
    } else {
        mFragmentAnimations.apply(fm.beginTransaction()).replace(containerId, fragment, fragmentTag)
                .commitNow();
    }
}

From source file:com.erevacation.reactiveanimations.ui.base.navigator.BaseNavigator.java

private void replaceFragmentInternal(FragmentManager fm, @IdRes int containerId, Fragment fragment,
        String fragmentTag, Bundle args, boolean addToBackStack, String backStackTag) {

    if (args != null) {
        fragment.setArguments(args);/*from w w  w  . j av  a  2s  .co m*/
    }

    if (addToBackStack) {
        Fragment replacedFragment = fm.findFragmentById(containerId);
        if (replacedFragment != null) {
            fm.saveFragmentInstanceState(replacedFragment);
        }

        mFragmentBackStackAnimations.apply(fm.beginTransaction()).replace(containerId, fragment, fragmentTag)
                .addToBackStack(backStackTag).commit();
        fm.executePendingTransactions();
    } else {
        mFragmentAnimations.apply(fm.beginTransaction()).replace(containerId, fragment, fragmentTag)
                .commitNow();
    }
}

From source file:com.google.plus.wigwamnow.MainActivity.java

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

    // Track Facebook Session Status
    mUiHelper = new UiLifecycleHelper(this, mFacebookStatusCallback);
    mUiHelper.onCreate(savedInstanceState);

    // Link to PlusClientFragment
    mPlusFragment = PlusClientFragment.getPlusClientFragment(this,
            getResources().getStringArray(R.array.plus_scopes),
            getResources().getStringArray(R.array.visible_activities));

    // Reset the last known SocialProviderConstants
    mLastProvider = SocialProviderConstants.NONE;

    // Instantiate the four main fragments
    FragmentManager fm = getSupportFragmentManager();
    mFragments[SPLASH] = fm.findFragmentById(R.id.splashFragment);
    mFragments[SELECTION] = fm.findFragmentById(R.id.selectionFragment);
    mFragments[FB_SETTINGS] = fm.findFragmentById(R.id.fbSettingsFragment);
    mFragments[GPLUS_SETTINGS] = fm.findFragmentById(R.id.gplusSettingsFragment);

    // Hide all of the fragments, to start
    FragmentTransaction transaction = fm.beginTransaction();
    for (Fragment fragment : mFragments) {
        transaction.hide(fragment);/*ww  w .  j ava 2  s.  com*/
    }
    transaction.commit();
}

From source file:com.money.manager.ex.CurrencyFormatsListActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // enabled home to come back
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    // take intent
    Intent intent = getIntent();/*  www  .j  a  v  a 2s .  c  om*/
    if (intent != null && !(TextUtils.isEmpty(intent.getAction()))) {
        mAction = intent.getAction();
    }

    FragmentManager fm = getSupportFragmentManager();
    if (fm.findFragmentById(android.R.id.content) == null) {
        fm.beginTransaction().add(android.R.id.content, listFragment, FRAGMENTTAG).commit();
    }
}

From source file:facebook.samples.hellofacebook.HelloFacebookSampleActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);

    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }//www . j a v  a2  s .c o m

    setContentView(R.layout.main);

    loginButton = (LoginButton) findViewById(R.id.login_button);
    loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
        @Override
        public void onUserInfoFetched(GraphUser user) {
            HelloFacebookSampleActivity.this.user = user;
            updateUI();
            // It's possible that we were waiting for this.user to be populated in order to post a
            // status update.
            handlePendingAction();
        }
    });

    profilePictureView = (ProfilePictureView) findViewById(R.id.profilePicture);
    greeting = (TextView) findViewById(R.id.greeting);

    postStatusUpdateButton = (Button) findViewById(R.id.postStatusUpdateButton);
    postStatusUpdateButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostStatusUpdate();
        }
    });

    postPhotoButton = (Button) findViewById(R.id.postPhotoButton);
    postPhotoButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostPhoto();
        }
    });

    controlsContainer = (ViewGroup) findViewById(R.id.main_ui_container);

    final FragmentManager fm = getSupportFragmentManager();
    Fragment fragment = fm.findFragmentById(R.id.fragment_container);
    if (fragment != null) {
        // If we're being re-created and have a fragment, we need to a) hide the main UI controls and
        // b) hook up its listeners again.
        controlsContainer.setVisibility(View.GONE);
        if (fragment instanceof FriendPickerFragment) {
            setFriendPickerListeners((FriendPickerFragment) fragment);
        } else if (fragment instanceof PlacePickerFragment) {
            setPlacePickerListeners((PlacePickerFragment) fragment);
        }
    }

    // Listen for changes in the back stack so we know if a fragment got popped off because the user
    // clicked the back button.
    fm.addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
        @Override
        public void onBackStackChanged() {
            if (fm.getBackStackEntryCount() == 0) {
                // We need to re-show our UI.
                controlsContainer.setVisibility(View.VISIBLE);
            }
        }
    });

    canPresentShareDialog = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.SHARE_DIALOG);
}

From source file:net.zionsoft.obadiah.BookSelectionActivity.java

private void initializeUi() {
    setContentView(R.layout.activity_book_selection);

    mRootView = getWindow().getDecorView();

    final ActionBar actionBar = getSupportActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);
    actionBar.setHomeButtonEnabled(true);

    mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, 0, 0);
    mDrawerLayout.setDrawerListener(mDrawerToggle);

    final FragmentManager fm = getSupportFragmentManager();
    mChapterSelectionFragment = (ChapterSelectionFragment) fm.findFragmentById(R.id.left_drawer);
    mTextFragment = (TextFragment) fm.findFragmentById(R.id.text_fragment);
}

From source file:com.jana.android.ui.fragment.AbstractMapFragment.java

@Override
public void onDestroyView() {

    Logger.i("AbstractMapFragment.onDestroyView()");

    FragmentManager fmanager = getFragmentManager();

    Fragment fragment = fmanager.findFragmentById(mMapFragmentId);

    if (fragment != null) {
        fmanager.beginTransaction().remove(fragment).commit();
    }//from  w  w  w. jav a2  s . co m

    super.onDestroyView();
}

From source file:appathon.history.PickerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.pickers);/*from   w ww.  j  a v a2  s  .co m*/

    Bundle args = getIntent().getExtras();
    FragmentManager manager = getSupportFragmentManager();
    Fragment fragmentToShow = null;

    if (savedInstanceState == null) {
        friendPickerFragment = new FriendPickerFragment(args);
        friendPickerFragment.setFriendPickerType(FriendPickerFragment.FriendPickerType.TAGGABLE_FRIENDS);
    } else {
        friendPickerFragment = (FriendPickerFragment) manager.findFragmentById(R.id.picker_fragment);
        ;
    }

    friendPickerFragment.setOnErrorListener(new PickerFragment.OnErrorListener() {
        @Override
        public void onError(PickerFragment<?> fragment, FacebookException error) {
            PickerActivity.this.onError(error);
        }
    });

    friendPickerFragment.setOnDoneButtonClickedListener(new PickerFragment.OnDoneButtonClickedListener() {
        @Override
        public void onDoneButtonClicked(PickerFragment<?> fragment) {
            finishActivity();
        }
    });

    fragmentToShow = friendPickerFragment;

    manager.beginTransaction().replace(R.id.picker_fragment, fragmentToShow).commit();
}

From source file:com.oneteam.framework.android.ui.impl.fragment.AbstractMapFragment.java

@Override
public void onPause() {

    Logger.i("AbstractMapFragment.onPause()");

    FragmentManager fmanager = getFragmentManager();

    Fragment fragment = fmanager.findFragmentById(mMapFragmentId);

    if (fragment != null) {
        fmanager.beginTransaction().remove(fragment).commit();
    }//from  w  w w. ja  v a2 s .c o  m

    super.onPause();
}

From source file:com.murrayc.galaxyzoo.app.ExampleViewerActivity.java

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

    UiUtils.showToolbar(this);

    final Intent intent = getIntent();
    final String uriStr = intent.getStringExtra(ExampleViewerFragment.ARG_EXAMPLE_URL);
    final String uriStrAlternative = intent.getStringExtra(ExampleViewerFragment.ARG_EXAMPLE_URL_ALTERNATIVE);

    if (savedInstanceState == null) {

        final FragmentManager fragmentManager = getSupportFragmentManager();
        if (fragmentManager != null) {
            //We check to see if the fragment exists already,
            //because apparently it sometimes does exist already when the app has been
            //in the background for some time,
            //at least on Android 5.0 (Lollipop)
            ExampleViewerFragment fragment = (ExampleViewerFragment) fragmentManager
                    .findFragmentById(R.id.container);
            if (fragment == null) {
                final Bundle arguments = new Bundle();
                arguments.putString(ExampleViewerFragment.ARG_EXAMPLE_URL, uriStr);
                arguments.putString(ExampleViewerFragment.ARG_EXAMPLE_URL_ALTERNATIVE, uriStrAlternative);

                fragment = new ExampleViewerFragment();
                fragment.setArguments(arguments);
                fragmentManager.beginTransaction().replace(R.id.container, fragment).commit();
            } else {
                Log.info("ExampleViewerActivity.onCreate(): The ExampleViewerFragment already existed.");

                fragment.setExampleUrl(uriStr);
                fragment.update();//from  w w w. j  ava 2  s . c  o  m
            }
        }
    }

    showUpButton();
}