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

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

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  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:edu.cmu.sv.lifelogger.FBLoginActivity.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);
    }//from w  ww  .ja  v a 2 s .  c o m

    setContentView(R.layout.activity_login);

    loginButton = (LoginButton) findViewById(R.id.authButton);
    // set permission list, Don't foeget to add email
    loginButton.setReadPermissions(Arrays.asList("basic_info", "email"));
    loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
        @Override
        public void onUserInfoFetched(GraphUser user) {
            FBLoginActivity.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();
    //            }
    //        });
    //
    //        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.contralabs.inmap.activities.MainActivity.java

private void configureFragments() {
    FragmentManager fm = getSupportFragmentManager();

    mStoreCategoryListFragment = (StoreCategoryListFragment) fm.findFragmentById(R.id.fragment_categorylist);
    mStoreCategoryListFragment.setOnStoreCategoryChangedListener(this);

    mInfrastructureBarFragment = (InfrastructureBarFragment) fm.findFragmentById(R.id.fragment_infrabar);
    mInfrastructureBarFragment.setOnInfrastructureCategoryChangeListener(this);

    mStoreListFragment = (StoreListFragment) fm.findFragmentById(R.id.fragment_storelist);
    mStoreListFragment.setOnStoreSelectedListener(this);
    mStoreListFragment.setStoreListController(this);

    //mPeopleInsideFragment = (PeopleInsideFragment) fm.findFragmentById(R.id.fragment_peopleinside);
}

From source file:com.fb.sample.samplelogin.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 ww  .  ja v  a  2 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();
        }
    });

    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.xiaoYue.facedetection.HelloFacebookSampleActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);
    Intent datagetintent = getIntent();//from  www .  j  a v  a 2  s  . c  o  m
    fileuri = datagetintent.getStringExtra("serchresult");
    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) {
            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();
        }
    });

    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:ca.appvelopers.mcgillmobile.ui.MapActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_map);
    ButterKnife.bind(this);
    App.component(this).inject(this);
    analytics.sendScreen("Map");

    //Set up the initial information
    places = new ArrayList<>();
    shownPlaces = new ArrayList<>();
    searchString = "";
    type = new PlaceType(false);

    FormGenerator fg = FormGenerator.bind(this, container);

    // Icon coloring
    int red = ContextCompat.getColor(this, R.color.red);
    Utils.setTint(directions, 0, red);//  ww  w.j  a  v  a 2s  .  com
    Utils.setTint(favorite, 0, red);

    //Set up the place filter
    fg.text(type.getString(this, languagePref.get())).leftIcon(R.drawable.ic_location)
            .rightIcon(R.drawable.ic_chevron_right, Color.GRAY).onClick(new TextViewFormItem.OnClickListener() {
                @Override
                public void onClick(final TextViewFormItem item) {
                    DialogUtils.list(MapActivity.this, R.string.map_filter,
                            new PlaceTypeListAdapter(MapActivity.this, type) {
                                @Override
                                public void onPlaceTypeSelected(PlaceType type) {
                                    MapActivity.this.type = type;

                                    //Update the text
                                    item.view().setText(
                                            type.getString(MapActivity.this, languagePreference.get()));

                                    //Update the filtered places
                                    filterByCategory();
                                }
                            });
                }
            }).build();

    FragmentManager manager = getSupportFragmentManager();
    //Get the MapFragment
    SupportMapFragment fragment = (SupportMapFragment) manager.findFragmentById(R.id.map);
    //If it's null, initialize it and put it in its view
    if (fragment == null) {
        fragment = SupportMapFragment.newInstance();
        manager.beginTransaction().replace(R.id.map, fragment).addToBackStack(null).commit();
    }

    fragment.getMapAsync(this);
}

From source file:com.smartcontroller.clientside.FacebookShareActivity.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  a va  2s  . c  o m*/

    setContentView(R.layout.activity_fb);

    loginButton = (LoginButton) findViewById(R.id.login_button);
    loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
        @Override
        public void onUserInfoFetched(GraphUser user) {
            FacebookShareActivity.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();
        }
    });

    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.deliciousdroid.activity.BrowseBookmarks.java

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

    Intent intent = getIntent();/*  w  w w.j  a v  a2s. c om*/

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

    Fragment bookmarkFrag;

    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");
                username = searchData.getString("username");
                unread = searchData.getBoolean("unread");
            }

            query = intent.getStringExtra(SearchManager.QUERY);

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

            if (data != null && data.getUserInfo() != null) {
                username = data.getUserInfo();
            }
        } else {
            if (data != null) {
                if (data.getUserInfo() != "") {
                    username = data.getUserInfo();
                } else
                    username = mAccount.name;
                tagname = data.getQueryParameter("tagname");
                unread = data.getQueryParameter("unread") != null;
                path = data.getPath();
            }
        }

        if (isMyself()) {
            bookmarkFrag = new BrowseBookmarksFragment();
        } else {
            bookmarkFrag = new BrowseBookmarkFeedFragment();
        }

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

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

    if (isMyself()) {
        if (query != null && !query.equals("")) {
            ((BrowseBookmarksFragment) bookmarkFrag).setSearchQuery(query, username, tagname, unread);
        } else {
            ((BrowseBookmarksFragment) bookmarkFrag).setQuery(username, tagname, unread);
        }
    } else {
        if (query != null && !query.equals("")) {
            ((BrowseBookmarkFeedFragment) bookmarkFrag).setQuery(username, tagname);
        } else {
            ((BrowseBookmarkFeedFragment) bookmarkFrag).setQuery(username, query);
        }
    }

    BrowseTagsFragment tagFrag = (BrowseTagsFragment) fm.findFragmentById(R.id.tagcontent);
    if (tagFrag != null) {
        tagFrag.setAccount(username);
    }

    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:com.wicom.magazine.SocialActivity.java

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

    setContentView(R.layout.activity_social);

    imageName = getIntent().getStringExtra(BundleConstants.GALLERY_ITEM_NAME);

    ZipResourceFile expansionFile = ExpansionFileHolder.getInstance(getApplicationContext()).getExpansionFile();
    InputStream fileStream = null;
    if (expansionFile != null) {

        try {//from w  ww .j a  v  a 2s . c o  m
            int orientation = getResources().getConfiguration().orientation;

            if (orientation == 1) {
                fileStream = expansionFile.getInputStream("drawable/" + imageName + "v.png");
            }
            if (fileStream == null) {
                fileStream = expansionFile.getInputStream("drawable/" + imageName + ".png");
            }

            ((ImageView) findViewById(R.id.pictureToShare))
                    .setImageBitmap(ImageResizer.decodeSampledBitmapFromResource(fileStream, 800, 600));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }

    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);
            }
        }
    });

    // 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.meetingninja.csse.MainActivity.java

/** Swaps fragments in the main content view */
private void selectItem(int position) {
    // Save the state of the current fragment
    session.setPage(position);//from w w w. j a v  a  2s.  c  om
    FragmentManager fm = getSupportFragmentManager();
    final Fragment currentPage = fm.findFragmentById(R.id.content_frame);

    Fragment nextPage = null;
    Bundle args = new Bundle();
    String tag = "default";

    DrawerLabel clickedLabel = DrawerLabel.values()[position];
    switch (clickedLabel) {
    case MEETINGS:
        nextPage = new MeetingsFragment();
        frag_meetings = (MeetingsFragment) nextPage;
        break;
    case NOTES:
        nextPage = new NotesFragment();
        frag_notes = (NotesFragment) nextPage;
        break;
    case TASKS:
        // nextPage = new TasksFragment();
        nextPage = TasksFragment.getInstance();
        frag_tasks = new TasksFragment();
        break;
    case PROFILE:
        nextPage = new ProfileFragment();
        frag_profile = (ProfileFragment) nextPage;
        break;
    case GROUPS:
        nextPage = new GroupsFragment();
        frag_groups = (GroupsFragment) nextPage;
        break;
    case PROJECTS:
        nextPage = ProjectFragment.getInstance();
        // args.putString("Content", "TODO: Projects Page");
        // nextPage.setArguments(args);
        frag_project = new ProjectFragment();
        break;
    case CONTACTS:
        // fragment = new DummyFragment();
        // args.putString("Content", "TODO: Groups Page");
        // fragment.setArguments(args);
        nextPage = new UserListFragment();
        break;
    // case SETTINGS:
    // nextPage = SearchableUserFragment.getInstance();
    // // args.putString("Content", "TODO: Settings Page");
    // // fragment.setArguments(args);
    // break;
    // case ABOUT:
    // nextPage = new DummyFragment();
    // args.putString("Content", "TODO: About Page");
    // nextPage.setArguments(args);
    // break;
    case LOGOUT:
        logout();
        break;
    default:
        Log.e(TAG + "drawerClicked", clickedLabel.toString() + " is not a valid page");
        break;
    }

    if (nextPage != null) {
        FragmentTransaction ft = fm.beginTransaction();
        // if (currentPage != null)
        // ft.hide(currentPage);

        // if (fm.findFragmentByTag(tag) == null) {
        // ft.add(R.id.content_frame, nextPage, tag).commit();
        // } else {
        // ft.show(fm.findFragmentByTag(tag));
        // Insert the fragment by replacing any existing fragment
        ft.replace(R.id.content_frame, nextPage).commit();
        // }

        // Highlight the selected item, update the title, and close the
        // drawer
        leftDrawerList.setItemChecked(position, true);
        leftDrawerList.setSelection(position);
        setTitle(leftDrawerItemNames[position]);
        drawerLayout.closeDrawer(leftDrawerList);
    } else {
        // error in creating fragment
        Log.e(TAG, "Error in creating fragment");
    }
}

From source file:com.money.manager.ex.assetallocation.editor.AssetAllocationEditorActivity.java

private void showAssetClass(AssetClass assetClass) {
    if (assetClass == null)
        return;/* www .j  a  va2s.c  o  m*/

    // 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();
    AssetAllocationContentsFragment fragment = AssetAllocationContentsFragment.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 = AssetAllocationContentsFragment.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();
    }
}