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

List of usage examples for android.support.v4.app FragmentManager findFragmentById

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  5. FragmentManager
  6. 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.example.snapcacheexample.PickerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.pickers);/*from www .j  ava  2s .c  o m*/

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

    if (FRIEND_PICKER.equals(intentUri)) {
        if (savedInstanceState == null) {
            friendPickerFragment = new FriendPickerFragment(args);
        } 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;

    } else if (PLACE_PICKER.equals(intentUri)) {
        if (savedInstanceState == null) {
            placePickerFragment = new PlacePickerFragment(args);
        } else {
            placePickerFragment = (PlacePickerFragment) manager.findFragmentById(R.id.picker_fragment);
        }
        placePickerFragment.setOnSelectionChangedListener(new PickerFragment.OnSelectionChangedListener() {
            @Override
            public void onSelectionChanged(PickerFragment<?> fragment) {
                finishActivity(); // call finish since you can only pick one place
            }
        });
        placePickerFragment.setOnErrorListener(new PickerFragment.OnErrorListener() {
            @Override
            public void onError(PickerFragment<?> fragment, FacebookException error) {
                PickerActivity.this.onError(error);
            }
        });
        placePickerFragment.setOnDoneButtonClickedListener(new PickerFragment.OnDoneButtonClickedListener() {
            @Override
            public void onDoneButtonClicked(PickerFragment<?> fragment) {
                finishActivity();
            }
        });
        fragmentToShow = placePickerFragment;
    } else {
        // Nothing to do, finish
        setResult(RESULT_CANCELED);
        finish();
        return;
    }

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

From source file:id.ridon.keude.views.ManageReposActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {

    ((KeudeApp) getApplication()).applyTheme(this);
    super.onCreate(savedInstanceState);

    FragmentManager fm = getSupportFragmentManager();
    if (fm.findFragmentById(android.R.id.content) == null) {
        /*/*from ww  w.j av a 2  s .c  om*/
         * Need to set a dummy view (which will get overridden by the
         * fragment manager below) so that we can call setContentView().
         * This is a work around for a (bug?) thing in 3.0, 3.1 which
         * requires setContentView to be invoked before the actionbar is
         * played with:
         * http://blog.perpetumdesign.com/2011/08/strange-case-of
         * -dr-action-and-mr-bar.html
         */
        setContentView(new LinearLayout(this));

        listFragment = new RepoListFragment();
        fm.beginTransaction().add(android.R.id.content, listFragment).commit();
    }

    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    // title is "Repositories" here, but "F-Droid" in VIEW Intent chooser
    getSupportActionBar().setTitle(R.string.menu_manage);
}

From source file:com.gh4a.activities.IssueActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.issue);//ww w.ja va  2  s .  com
    setContentShown(false);

    ActionBar actionBar = getSupportActionBar();
    actionBar.setTitle(getString(R.string.issue) + " #" + mIssueNumber);
    actionBar.setSubtitle(mRepoOwner + "/" + mRepoName);
    actionBar.setDisplayHomeAsUpEnabled(true);

    mRecyclerView = (RecyclerView) findViewById(R.id.list);
    mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
    mRecyclerView.addItemDecoration(new DividerItemDecoration(this));
    mImageGetter = new HttpImageGetter(this);

    LayoutInflater inflater = getLayoutInflater();

    mHeader = (ViewGroup) inflater.inflate(R.layout.issue_header, null);
    mHeader.setClickable(false);
    mHeader.setVisibility(View.GONE);
    addHeaderView(mHeader, false);

    mListHeaderView = inflater.inflate(R.layout.issue_comment_list_header, mRecyclerView, false);

    mEventAdapter = new IssueEventAdapter(this, mRepoOwner, mRepoName, mIssueNumber, this);
    mEventAdapter.setHeaderView(mListHeaderView);
    mRecyclerView.setAdapter(mEventAdapter);

    setChildScrollDelegate(this);

    if (!Gh4Application.get().isAuthorized()) {
        findViewById(R.id.comment_box).setVisibility(View.GONE);
    }

    FragmentManager fm = getSupportFragmentManager();
    mCommentFragment = (CommentBoxFragment) fm.findFragmentById(R.id.comment_box);

    setToolbarScrollable(true);

    getSupportLoaderManager().initLoader(0, null, mIssueCallback);
    getSupportLoaderManager().initLoader(1, null, mCollaboratorCallback);
    getSupportLoaderManager().initLoader(2, null, mEventCallback);
}

From source file:com.money.manager.ex.assetallocation.AssetAllocationActivity.java

private void showAssetClass(AssetClass assetClass) {
    if (assetClass == null)
        return;/*from  w w w .  jav a2 s.  c om*/

    // Round to decimals from the base currency.
    CurrencyService currencyService = new CurrencyService(this);
    int scale = currencyService.getBaseCurrency().getScale();
    int decimals = new NumericHelper(this).getNumberOfDecimals(scale);

    // show the fragment
    FragmentManager fm = getSupportFragmentManager();
    AssetAllocationFragment fragment = AssetAllocationFragment.create(assetClass.getId(), decimals,
            this.assetAllocation);

    String tag = assetClass.getId() != null ? assetClass.getId().toString() : "root";

    FragmentTransaction transaction = fm.beginTransaction();

    if (fm.findFragmentById(R.id.content) == null) {
        tag = AssetAllocationFragment.class.getSimpleName();

        //            transaction.add(R.id.content, fragment, tag)
        transaction.replace(R.id.content, fragment, tag).commit();
        // the initial fragment does not go onto back stack.
    } else {
        // Replace existing fragment. Always use replace instead of add?
        transaction.setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_left, R.anim.slide_in_right,
                R.anim.slide_out_left);
        transaction.replace(R.id.content, fragment, tag);
        transaction.addToBackStack(null);
        transaction.commit();
    }
}

From source file:com.android.calendar.agenda.AgendaFragment.java

/**
 * This cleans up the event info fragment since the FragmentManager doesn't
 * handle nested fragments. Without this, the action bar buttons added by
 * the info fragment can come back on a rotation.
 *
 * @param fragmentManager/*from  w w w. j  a v a  2 s.c  o m*/
 */
public void removeFragments(FragmentManager fragmentManager) {
    if (getActivity().isFinishing()) {
        return;
    }
    FragmentTransaction ft = fragmentManager.beginTransaction();
    Fragment f = fragmentManager.findFragmentById(R.id.agenda_event_info);
    if (f != null) {
        ft.remove(f);
    }
    ft.commit();
}

From source file:can.yrt.onebusaway.TripInfoActivity.java

TripInfoFragment getTripInfoFragment() {
    FragmentManager fm = getSupportFragmentManager();
    return (TripInfoFragment) fm.findFragmentById(android.R.id.content);
}

From source file:com.pindroid.activity.BrowseBookmarks.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.browse_bookmarks);

    Intent intent = getIntent();/*from   w ww  .  j  ava 2 s.c o  m*/

    Uri data = intent.getData();
    FragmentManager fm = getSupportFragmentManager();
    FragmentTransaction t = fm.beginTransaction();

    if (fm.findFragmentById(R.id.listcontent) == null) {
        if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
            Bundle searchData = intent.getBundleExtra(SearchManager.APP_DATA);

            if (searchData != null) {
                tagname = searchData.getString("tagname");
                app.setUsername(searchData.getString("username"));
                unread = searchData.getBoolean("unread");
            }

            query = intent.getStringExtra(SearchManager.QUERY);

            if (intent.hasExtra("username")) {
                app.setUsername(intent.getStringExtra("username"));
            }

            if (data != null) {
                feed = data.getQueryParameter("feed");

                if (data.getUserInfo() != null) {
                    app.setUsername(data.getUserInfo());
                }
            }
        } else {
            if (data != null) {
                tagname = data.getQueryParameter("tagname");
                feed = data.getQueryParameter("feed");
                unread = data.getQueryParameter("unread") != null;
                path = data.getPath();
            }
        }

        if (feed == null || feed.equals("")) {
            bookmarkFrag = new BrowseBookmarksFragment();
        } else {
            bookmarkFrag = new BrowseBookmarkFeedFragment();
        }

        t.add(R.id.listcontent, bookmarkFrag);
    } else {
        if (savedInstanceState != null) {
            tagname = savedInstanceState.getString(STATE_TAGNAME);
            unread = savedInstanceState.getBoolean(STATE_UNREAD);
            query = savedInstanceState.getString(STATE_QUERY);
            path = savedInstanceState.getString(STATE_PATH);
            feed = savedInstanceState.getString(STATE_FEED);
        }

        bookmarkFrag = fm.findFragmentById(R.id.listcontent);
    }

    if (feed == null || feed.equals("")) {
        if (query != null && !query.equals("")) {
            ((BrowseBookmarksFragment) bookmarkFrag).setSearchQuery(query, app.getUsername(), tagname, unread);
        } else {
            ((BookmarkBrowser) bookmarkFrag).setQuery(app.getUsername(), tagname, unread ? "unread" : null);
        }

        ((BrowseBookmarksFragment) bookmarkFrag).refresh();
    } else {
        if (query == null || query.equals("")) {
            ((BookmarkBrowser) bookmarkFrag).setQuery(app.getUsername(), tagname, feed);
        } else {
            ((BookmarkBrowser) bookmarkFrag).setQuery(app.getUsername(), query, feed);
        }
    }

    BrowseTagsFragment tagFrag = (BrowseTagsFragment) fm.findFragmentById(R.id.tagcontent);

    if (tagFrag != null) {
        tagFrag.setAccount(app.getUsername());
    }

    if (path != null && path.contains("tags")) {
        t.hide(fm.findFragmentById(R.id.maincontent));
        findViewById(R.id.panel_collapse_button).setVisibility(View.GONE);
    } else {
        if (tagFrag != null) {
            t.hide(tagFrag);
        }
    }

    Fragment addFrag = fm.findFragmentById(R.id.addcontent);
    if (addFrag != null) {
        t.hide(addFrag);
    }

    t.commit();
}

From source file:facebook.hellofriends.app.MyFaceBookActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    try {//from www .  j a va 2  s .  co  m
        PackageInfo info = getPackageManager().getPackageInfo("com.example.in", PackageManager.GET_SIGNATURES);
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            Log.d("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
            System.out.println("Key hash::::::::::::" + md.digest() + " " + Base64.DEFAULT);
        }
    } catch (NameNotFoundException e) {

    } catch (NoSuchAlgorithmException e) {

    }

    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);
    logger = AppEventsLogger.newLogger(this);
    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }

    setContentView(R.layout.main);

    loginButton = (LoginButton) findViewById(R.id.login_button);
    loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
        @Override
        public void onUserInfoFetched(GraphUser user) {
            MyFaceBookActivity.this.user = user;
            updateUI();
            System.out.println("hello:::::::::::::" + user);
            logger.logEvent(AppEventsConstants.EVENT_NAME_ACTIVATED_APP);
            logger.logEvent("Login Button pressed By " + user);
            // 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();
        }
    });

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

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

    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);
            }
        }
    });

    // Can we present the share dialog for regular links?
    canPresentShareDialog = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.SHARE_DIALOG);
    // Can we present the share dialog for photos?
    canPresentShareDialogWithPhotos = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.PHOTOS);
}

From source file:com.tmm.android.facebook.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);
    }// w w  w  .j ava 2 s.  co m

    setContentView(R.layout.facebook);

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

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

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

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

    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:com.socialapp.eventmanager.LoginActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (savedInstanceState != null) {
        userSkippedLogin = savedInstanceState.getBoolean(USER_SKIPPED_LOGIN_KEY);
    }//  ww w . ja v  a 2  s.  c om

    try {
        PackageInfo info = getPackageManager().getPackageInfo("com.socialapp.eventmanager",
                PackageManager.GET_SIGNATURES);
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            String keyHash = Base64.encodeToString(md.digest(), Base64.DEFAULT);
            Log.d("************* KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
    } catch (PackageManager.NameNotFoundException e) {

    } catch (NoSuchAlgorithmException e) {

    }

    FacebookSdk.sdkInitialize(getApplicationContext());

    callbackManager = CallbackManager.Factory.create();

    accessTokenTracker = new AccessTokenTracker() {
        @Override
        protected void onCurrentAccessTokenChanged(AccessToken oldAccessToken, AccessToken currentAccessToken) {

            checkAndRedirectOnFBLogin();

            if (isResumed) {
                FragmentManager manager = getSupportFragmentManager();
                int backStackSize = manager.getBackStackEntryCount();
                for (int i = 0; i < backStackSize; i++) {
                    manager.popBackStack();
                }
                if (currentAccessToken != null) {
                    // showFragment(SELECTION, false);
                } else {
                    showFragment(SPLASH, true);
                }
            }
        }
    };

    setContentView(R.layout.activity_login);

    FragmentManager fm = getSupportFragmentManager();
    SplashFragment splashFragment = (SplashFragment) fm.findFragmentById(R.id.splashFragment);
    fragments[SPLASH] = splashFragment;

    FragmentTransaction transaction = fm.beginTransaction();
    // for(int i = 0; i < fragments.length; i++) {
    transaction.hide(fragments[0]);
    // }
    transaction.commit();

    splashFragment.setSkipLoginCallback(new SplashFragment.SkipLoginCallback() {
        @Override
        public void onSkipLoginPressed() {
            userSkippedLogin = true;
            //showFragment(SELECTION, false);
        }
    });

    accessTokenTracker.startTracking();

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
    String userLoggedIn = prefs.getString("email", null);
    if (userLoggedIn != null) {
        Intent intent = new Intent(this, MainActivity.class);
        startActivity(intent);
    }
}