Example usage for android.support.v4.app Fragment Fragment

Introduction

In this page you can find the example usage for android.support.v4.app Fragment Fragment.

Prototype

Fragment

Source Link

Usage

From source file:org.bdigi.andy.MainActivity.java

private Fragment[] getModeFragments() {

    final Context ctx = MainActivity.this;

    Mode modes[] = getModes();//from   www  .j ava  2 s  . co m
    Fragment frags[] = new Fragment[modes.length];
    for (int i = 0; i < modes.length; i++) {
        final Mode mode = modes[i];
        Fragment frag = new Fragment() {

            @Override
            public View onCreateView(LayoutInflater layoutInflater, ViewGroup viewGroup, Bundle bundle) {
                LinearLayout layout = new LinearLayout(ctx);
                layout.setOrientation(LinearLayout.VERTICAL);
                TextView title = new TextView(ctx);
                title.setClickable(true);
                title.setOnClickListener(new OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        setMode(mode);
                    }
                });
                title.setText("Mode: " + mode.name());
                title.setTextAppearance(ctx, R.style.Title);
                layout.addView(title);

                Seq<Property<?>> props = mode.properties().properties();

                for (int i = 0; i < props.size(); i++) {
                    Property p = props.apply(i);

                    if (p instanceof BooleanProperty) {
                        layout.addView(new PropWidget.BooleanPropertyWidget(ctx, (BooleanProperty) p));
                    } else if (p instanceof RadioProperty) {
                        layout.addView(new PropWidget.RadioPropertyWidget(ctx, (RadioProperty) p));
                    }
                }
                return layout;
            }
        };
        frags[i] = frag;
    }
    return frags;
}

---

From source file:org.comixwall.pffw.MainActivity.java

public void showFirstFragment() {
    NavigationView navigationView = findViewById(R.id.navView);

    Intent intent = getIntent();/*from  ww  w .j  a v a  2 s.  c o m*/
    Bundle bundle = intent.getExtras();

    if (bundle != null && bundle.containsKey("title") && bundle.containsKey("body")
            && bundle.containsKey("data")) {
        // If there is a notification bundle, show the notification fragment
        try {
            JSONObject data = new JSONObject(bundle.getString("data"));

            // ATTENTION: Timestamp check is a workaround for the case the user clicks the Overview button
            // If the activity was created with a notification intent while the app was in the background,
            // closing the app and then pressing the Overview button recreates the activity with the same intent,
            // hence we reach here and add the same notification one more time.
            // Timestamp is a unique notification id to prevent such mistakes
            // TODO: Find a way to fix this Overview button issue
            int timestamp = Integer.parseInt(data.getString("timestamp"));
            if (lastNotificationTimestamp < timestamp) {
                lastNotificationTimestamp = timestamp;

                Notifications.addNotification(Notification.newInstance(data));

                // Remove one of the extras, so we don't add the same notification again
                intent.removeExtra("title");
                setIntent(new Intent());
            } else {
                Toast.makeText(this, R.string.notification_not_recent, Toast.LENGTH_LONG).show();
                logger.finest("showFirstFragment will not process the same or older notification: "
                        + lastNotificationTimestamp);
            }
        } catch (Exception e) {
            logger.warning("showFirstFragment Exception= " + e.getMessage());
        }
        // Reset the fragment, so onNavigationItemSelected() displays the Notifications fragment in any case
        fragment = new Fragment();
        onNavigationItemSelected(navigationView.getMenu().findItem((R.id.menuNotifications)));
    } else {
        // Avoid blank pages by showing Dashboard fragment if the backstack is empty
        if (getSupportFragmentManager().getBackStackEntryCount() == 0) {
            // Reset the fragment, so onNavigationItemSelected() displays the Dashboard fragment in any case
            fragment = new Fragment();
            onNavigationItemSelected(navigationView.getMenu().findItem(R.id.menuDashboard));
        }
    }

    createOptionsMenu();
}

---

From source file:com.example.SimpleTestClient.Activities.TestMainActivity.java

public void onQuestionSelected(QuestionBaseViewModel selectedQuestion) {
    this.showingQuestion = selectedQuestion;

    if (getShowingNumber() == 0) {
        this.nextButton.setActivated(true);
        this.prevButton.setActivated(false);
    }//from   w w  w.j a va 2 s .c  o  m
    if (getShowingNumber() == this.questionBaseViewModels.size() - 1) {
        this.nextButton.setActivated(false);
        this.prevButton.setActivated(true);
    }

    Fragment frag = QuestionFactory.GetFragment(selectedQuestion);
    if (frag != null) {
        replaceFragment(frag);
    } else {
        replaceFragment(new Fragment());
    }

    getActionBar().setTitle(selectedQuestion.Name());
    //this.mQuestionsList.invalidateViews();
    try {
        SaveAnswers();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

---

From source file:org.comixwall.pffw.MainActivity.java

@Override
public void onBackPressed() {
    if (drawer.isDrawerOpen(GravityCompat.START)) {
        drawer.closeDrawer(GravityCompat.START);
    } else {/* w  w w . j  a va 2  s.c om*/
        super.onBackPressed();

        if (controller != null && controller.isLoggedin()) {
            // Avoid blank pages by showing Dashboard fragment if the backstack is empty
            // ATTENTION: This may show Dashboard for a brief period of time, if the super.onBackPressed()
            // call above is going to close the activity after returning from this function
            if (getSupportFragmentManager().getBackStackEntryCount() == 0) {
                // Reset the fragment, so onNavigationItemSelected() displays the Dashboard fragment in any case
                fragment = new Fragment();
                onNavigationItemSelected(navigationView.getMenu().findItem(R.id.menuDashboard));
            }
        }
    }

    createOptionsMenu();
}

---

From source file:org.xingjitong.LinphoneActivity.java

@SuppressWarnings("incomplete-switch")
private void changeCurrentFragment(FragmentsAvailable newFragmentType, // -----
        Bundle extras, boolean withoutAnimation) {
    if (newFragmentType == currentFragment && newFragmentType != FragmentsAvailable.CHAT) {
        return;/*from  w w w.  ja v a 2s  .c om*/
    }
    nextFragment = newFragmentType;

    if (currentFragment == FragmentsAvailable.DIALER) {
        try {
            dialerSavedState = getSupportFragmentManager().saveFragmentInstanceState(dialerFragment);
        } catch (Exception e) {
        }
    }

    Fragment newFragment = null;

    switch (newFragmentType) {
    case HISTORY:
        // if (getResources().getBoolean(R.bool.use_simple_history)) {
        // newFragment = new HistorySimpleFragment();
        // } else {
        //?
        newFragment = new HistoryFragment();
        // }
        break;
    case HISTORY_DETAIL:
        //?
        newFragment = new HistoryDetailFragment();
        break;
    case CONTACTS:
        //?
        newFragment = new ContactsFragment();
        friendStatusListenerFragment = newFragment;
        break;
    case CONTACT:
        //?
        newFragment = new ContactFragment();
        break;
    case EDIT_CONTACT:
        //?
        newFragment = new EditContactFragment();
        break;
    case DIALER:
        //??
        newFragment = new DialerFragment();
        if (extras == null) {
            newFragment.setInitialSavedState(dialerSavedState);
        }
        dialerFragment = newFragment;
        break;
    case SETTINGS:
        //???
        // newFragment = new PreferencesFragment();//
        //newFragment = new Setting_layoutFragment();
        //yyppset add
        newFragment = new SettingSupp();
        tableindex = 1;
        break;
    case TITTLE_SETTINGS:
        //TITTLE?
        // newFragment = new PreferencesFragment();//
        //newFragment = new Setting_layoutFragment();
        newFragment = new Setting_popup();

        break;
    case ACCOUNT_SETTINGS:
        newFragment = new AccountPreferencesFragment();
        break;
    // case ABOUT:
    // case ABOUT_INSTEAD_OF_CHAT:
    // case ABOUT_INSTEAD_OF_SETTINGS:
    // newFragment = new AboutFragment();
    // break;
    case CHAT:
        //??
        newFragment = new ChatFragment();
        messageListenerFragment = newFragment;
        break;
    case CHATLIST:
        //??
        newFragment = new MoneyListFragment();
        messageListFragment = new Fragment();
        tableindex = 2;
        break;
    case SET_CHONGZHI:
        //? ? 
        newFragment = new SettingSupp();
        //yyppset.del------------------------
        //messageListFragment = new Fragment();
        break;
    case MONEY_ADD:
        //
        //newFragment = new Money_Add_Activiey();
        newFragment = new SettingSupp(); //yyppchong//yyppset
        //messageListFragment = new Fragment();
        break;
    case MONEY_APP:
        newFragment = new Money_App_Activity();
        //messageListFragment = new Fragment();
        //app
        break;
    case MONEY_ARRIVES:
        newFragment = new Money_Arriver_Activity();
        //messageListFragment = new Fragment();
        //?
        break;
    case MONEY_PURSE:
        newFragment = new Money_Purse_Activiey();
        //messageListFragment = new Fragment();
        //
        break;
    case SET_CHONGZHIKA:
        //
        newFragment = new ActMonthlyRecharge();
        //yyppset.del-------------
        //messageListFragment = new Fragment();
        break;
    case SET_MES:
        //   
        newFragment = new SettingMes();
        messageListFragment = new Fragment();
        break;
    case SET_QUERY:
        //???
        newFragment = new SettingQuery();
        //yyppset.del-----------------
        //messageListFragment = new Fragment();
        break;
    case SET_ALIPAY:
        //         newFragment = new AlixDemo();
        //         messageListFragment = new Fragment();
        break;
    }
    if (newFragment != null) {
        newFragment.setArguments(extras);
        if (isTablet()) {
            changeFragmentForTablets(newFragment, newFragmentType, withoutAnimation);
        } else {
            changeFragment(newFragment, newFragmentType, withoutAnimation);
        }
    }
}

---

From source file:org.linphone.LinphoneActivity.java

private void changeCurrentFragment(FragmentsAvailable newFragmentType, Bundle extras,
        boolean withoutAnimation) {
    if (newFragmentType == currentFragment && newFragmentType != FragmentsAvailable.CHAT) {
        return;//  w w  w  .j  a v a2 s  .  c o m
    }
    nextFragment = newFragmentType;

    if (currentFragment == FragmentsAvailable.DIALER) {
        try {
            dialerSavedState = getSupportFragmentManager().saveFragmentInstanceState(dialerFragment);
        } catch (Exception e) {
        }
    }

    Fragment newFragment = null;

    switch (newFragmentType) {
    case HISTORY:
        if (getResources().getBoolean(R.bool.use_simple_history)) {
            newFragment = new HistorySimpleFragment();
        } else {
            newFragment = new HistoryFragment();
        }
        break;
    case HISTORY_DETAIL:
        newFragment = new HistoryDetailFragment();
        break;
    case CONTACTS:
        if (getResources().getBoolean(R.bool.use_android_native_contact_edit_interface)) {
            Intent i = new Intent();
            i.setComponent(new ComponentName("com.android.contacts",
                    "com.android.contacts.DialtactsContactsEntryActivity"));
            i.setAction("android.intent.action.MAIN");
            i.addCategory("android.intent.category.LAUNCHER");
            i.addCategory("android.intent.category.DEFAULT");
            startActivity(i);
        } else {
            newFragment = new ContactsListFragment();
            friendStatusListenerFragment = newFragment;
        }
        break;
    case CONTACT:
        newFragment = new ContactFragment();
        break;
    case EDIT_CONTACT:
        newFragment = new EditContactFragment();
        break;
    case DIALER:
        newFragment = new DialerFragment();
        if (extras == null) {
            newFragment.setInitialSavedState(dialerSavedState);
        }
        dialerFragment = newFragment;
        //configureCallButton();
        break;
    case SETTINGS:
        newFragment = new SettingsFragment();
        break;
    case ACCOUNT_SETTINGS:
        newFragment = new AccountPreferencesFragment();
        break;
    case ABOUT:
    case ABOUT_INSTEAD_OF_CHAT:
    case ABOUT_INSTEAD_OF_SETTINGS:
        newFragment = new AboutFragment();
        break;
    case CHATLIST:
        newFragment = new ChatListFragment();
        messageListFragment = new Fragment();
        break;
    case CHAT:
        newFragment = new ChatFragment();
        break;
    default:
        break;
    }

    if (newFragment != null) {
        newFragment.setArguments(extras);
        if (isTablet()) {
            changeFragmentForTablets(newFragment, newFragmentType, withoutAnimation);
        } else {
            changeFragment(newFragment, newFragmentType, withoutAnimation);
        }
    }
}

---

From source file:com.openerp.MainActivity.java

private List<DrawerItem> setSettingMenu() {
    List<DrawerItem> sys = new ArrayList<DrawerItem>();
    String key = "com.openerp.settings";
    Resources r = getResources();
    sys.add(new DrawerItem(key, r.getString(R.string.title_settings), true));
    sys.add(new DrawerItem(key, r.getString(R.string.title_profile), 0, R.drawable.ic_action_user,
            getFragBundle(new Fragment(), "settings", SettingKeys.PROFILE)));

    sys.add(new DrawerItem(key, r.getString(R.string.title_general_settings), 0, R.drawable.ic_action_settings,
            getFragBundle(new Fragment(), "settings", SettingKeys.GLOBAL_SETTING)));

    sys.add(new DrawerItem(key, r.getString(R.string.title_accounts), 0, R.drawable.ic_action_accounts,
            getFragBundle(new Fragment(), "settings", SettingKeys.ACCOUNTS)));
    sys.add(new DrawerItem(key, r.getString(R.string.title_about_us), 0, R.drawable.ic_action_about,
            getFragBundle(new Fragment(), "settings", SettingKeys.ABOUT_US)));
    return sys;//from  ww  w .java2  s  .  c o m
}

---

From source file:com.money.manager.ex.home.MainActivity.java

private void showFragment_Internal(Fragment fragment, String tag) {
    // Check if fragment is already added.
    if (fragment.isAdded())
        return;//from www  .  java 2s  . c o  m

    // In tablet layout, do not try to display the Home Fragment again. Show empty fragment.
    if (isDualPanel() && tag.equalsIgnoreCase(HomeFragment.class.getName())) {
        fragment = new Fragment();
        tag = "Empty";
    }

    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    transaction.setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_left, R.anim.slide_in_right,
            R.anim.slide_out_left);
    // Replace whatever is in the fragment_container view with this fragment.
    if (isDualPanel()) {
        transaction.replace(R.id.fragmentDetail, fragment, tag);
    } else {
        transaction.replace(R.id.fragmentMain, fragment, tag);
    }
    transaction.addToBackStack(null);
    // Commit the transaction
    transaction.commit();
    // use this call to prevent exception in some cases -> commitAllowingStateLoss()
    // The exception is "fragment already added".
    //        transaction.commitAllowingStateLoss();
}

---

From source file:android.support.v17.leanback.app.BrowseSupportFragment.java

private void swapToMainFragment() {
    final VerticalGridView gridView = mHeadersSupportFragment.getVerticalGridView();
    if (isShowingHeaders() && gridView != null && gridView.getScrollState() != RecyclerView.SCROLL_STATE_IDLE) {
        // if user is scrolling HeadersSupportFragment,  swap to empty fragment and wait scrolling
        // finishes.
        getChildFragmentManager().beginTransaction().replace(R.id.scale_frame, new Fragment()).commit();
        gridView.addOnScrollListener(new RecyclerView.OnScrollListener() {
            @Override//  w w w.  j  a  v a 2 s  .  c o m
            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
                if (newState == RecyclerView.SCROLL_STATE_IDLE) {
                    gridView.removeOnScrollListener(this);
                    FragmentManager fm = getChildFragmentManager();
                    Fragment currentFragment = fm.findFragmentById(R.id.scale_frame);
                    if (currentFragment != mMainFragment) {
                        fm.beginTransaction().replace(R.id.scale_frame, mMainFragment).commit();
                    }
                }
            }
        });
    } else {
        // Otherwise swap immediately
        getChildFragmentManager().beginTransaction().replace(R.id.scale_frame, mMainFragment).commit();
    }
}

---

• «
• 1
• 2
• 3
• 4
• »