Example usage for android.support.v4.view ViewPager setCurrentItem

List of usage examples for android.support.v4.view ViewPager setCurrentItem

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Introduction

In this page you can find the example usage for android.support.v4.view ViewPager setCurrentItem.

Prototype

public void setCurrentItem(int item)

Source Link

Document

Set the currently selected page.

Usage

From source file:biz.wiz.android.wallet.ui.AddressBookActivity.java

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

    setContentView(R.layout.address_book_content);

    final ActionBar actionBar = getActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);

    final FragmentManager fragmentManager = getFragmentManager();

    walletAddressesFragment = (WalletAddressesFragment) fragmentManager.findFragmentByTag(TAG_LEFT);
    sendingAddressesFragment = (SendingAddressesFragment) fragmentManager.findFragmentByTag(TAG_RIGHT);

    final FragmentTransaction removal = fragmentManager.beginTransaction();

    if (walletAddressesFragment == null)
        walletAddressesFragment = new WalletAddressesFragment();
    else/*from  w w  w . jav  a 2  s . c  o m*/
        removal.remove(walletAddressesFragment);

    if (sendingAddressesFragment == null)
        sendingAddressesFragment = new SendingAddressesFragment();
    else
        removal.remove(sendingAddressesFragment);

    if (!removal.isEmpty()) {
        removal.commit();
        fragmentManager.executePendingTransactions();
    }

    final ViewPager pager = (ViewPager) findViewById(R.id.address_book_pager);
    if (pager != null) {
        pager.setAdapter(
                new TwoFragmentAdapter(fragmentManager, walletAddressesFragment, sendingAddressesFragment));

        final ViewPagerTabs pagerTabs = (ViewPagerTabs) findViewById(R.id.address_book_pager_tabs);
        pagerTabs.addTabLabels(R.string.address_book_list_receiving_title,
                R.string.address_book_list_sending_title);

        pager.setOnPageChangeListener(pagerTabs);
        final int position = 1;
        pager.setCurrentItem(position);
        pager.setPageMargin(2);
        pager.setPageMarginDrawable(R.color.bg_less_bright);

        pagerTabs.onPageSelected(position);
        pagerTabs.onPageScrolled(position, 0, 0);
    } else {
        fragmentManager.beginTransaction()
                .add(R.id.wallet_addresses_fragment, walletAddressesFragment, TAG_LEFT)
                .add(R.id.sending_addresses_fragment, sendingAddressesFragment, TAG_RIGHT).commit();
    }

    updateFragments();
}

From source file:com.guldencoin.androidwallet.nlg.ui.AddressBookActivity.java

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

    setContentView(R.layout.address_book_content);

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

    final ViewPager pager = (ViewPager) findViewById(R.id.address_book_pager);

    final FragmentManager fm = getSupportFragmentManager();

    if (pager != null) {
        final ViewPagerTabs pagerTabs = (ViewPagerTabs) findViewById(R.id.address_book_pager_tabs);
        pagerTabs.addTabLabels(R.string.address_book_list_receiving_title,
                R.string.address_book_list_sending_title);

        final PagerAdapter pagerAdapter = new PagerAdapter(fm);

        pager.setAdapter(pagerAdapter);/*from  ww  w .  j  a  v  a 2 s .  c o  m*/
        pager.setOnPageChangeListener(pagerTabs);
        final int position = getIntent().getBooleanExtra(EXTRA_SENDING, true) == true ? 1 : 0;
        pager.setCurrentItem(position);
        pager.setPageMargin(2);
        pager.setPageMarginDrawable(R.color.bg_less_bright);

        pagerTabs.onPageSelected(position);
        pagerTabs.onPageScrolled(position, 0, 0);

        walletAddressesFragment = new WalletAddressesFragment();
        sendingAddressesFragment = new SendingAddressesFragment();
    } else {
        walletAddressesFragment = (WalletAddressesFragment) fm.findFragmentById(R.id.wallet_addresses_fragment);
        sendingAddressesFragment = (SendingAddressesFragment) fm
                .findFragmentById(R.id.sending_addresses_fragment);
    }

    updateFragments();
}

From source file:com.feathercoin.wallet.feathercoin.ui.AddressBookActivity.java

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

    setContentView(R.layout.address_book_content);

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

    final ViewPager pager = (ViewPager) findViewById(R.id.address_book_pager);

    final FragmentManager fm = getSupportFragmentManager();

    if (pager != null) {
        final ViewPagerTabs pagerTabs = (ViewPagerTabs) findViewById(R.id.address_book_pager_tabs);
        pagerTabs.addTabLabels(R.string.address_book_list_receiving_title,
                R.string.address_book_list_sending_title);

        final PagerAdapter pagerAdapter = new PagerAdapter(fm);

        pager.setAdapter(pagerAdapter);//from  w  ww  . j  a  v  a2 s.c o m
        pager.setOnPageChangeListener(pagerTabs);
        final int position = getIntent().getBooleanExtra(EXTRA_SENDING, true) == true ? 1 : 0;
        pager.setCurrentItem(position);
        pager.setPageMargin(2);
        pager.setPageMarginDrawable(R.color.bg_less_bright);

        pagerTabs.onPageSelected(position);
        pagerTabs.onPageScrolled(position, 0, 0);

        walletAddressesFragment = new WalletAddressesFragment();
        sendingAddressesFragment = new SendingAddressesFragment();
    } else {
        // The following line causes a bug on some phones.  See issue #10.
        //walletAddressesFragment = (WalletAddressesFragment) fm.findFragmentById(R.id.wallet_addresses_fragment);
        sendingAddressesFragment = (SendingAddressesFragment) fm
                .findFragmentById(R.id.sending_addresses_fragment);
    }

    updateFragments();
}

From source file:org.tigase.mobile.chat.ChatHistoryFragment.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    if (item.getItemId() == R.id.showChatsButton) {
        Intent chatListActivity = new Intent(getActivity(), ChatListActivity.class);
        this.getActivity().startActivityForResult(chatListActivity, TigaseMobileMessengerActivity.REQUEST_CHAT);
    } else if (item.getItemId() == R.id.closeChatButton) {
        layout.cancelEdit();/*from  ww w  .j a v a2s .  co m*/
        final Jaxmpp jaxmpp = ((MessengerApplication) getActivity().getApplicationContext()).getMultiJaxmpp()
                .get(chat.getSessionObject());
        final ViewPager viewPager = ((TigaseMobileMessengerActivity) this.getActivity()).viewPager;
        final AbstractChatManager cm = jaxmpp.getModule(MessageModule.class).getChatManager();
        try {
            viewPager.setCurrentItem(1);
            cm.close(chat);
            // this will be done by TigaseMessengerActiviy after receiving
            // ChatOpened event
            // viewPager.getAdapter().notifyDataSetChanged();
            viewPager.setCurrentItem(1);
            if (DEBUG)
                Log.i(TAG, "Chat with " + chat.getJid() + " (" + chat.getId() + ") closed");
        } catch (JaxmppException e) {
            Log.w(TAG, "Chat close problem!", e);
        }
    } else if (item.getItemId() == R.id.shareImageButton) {
        Log.v(TAG, "share selected for = " + chat.getJid().toString());
        Intent pickerIntent = new Intent(Intent.ACTION_PICK);
        pickerIntent.setType("image/*");
        pickerIntent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
        startActivityForResult(pickerIntent, TigaseMobileMessengerActivity.SELECT_FOR_SHARE);
    } else if (item.getItemId() == R.id.shareVideoButton) {
        Log.v(TAG, "share selected for = " + chat.getJid().toString());
        Intent pickerIntent = new Intent(Intent.ACTION_PICK);
        pickerIntent.setType("video/*");
        pickerIntent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
        startActivityForResult(pickerIntent, TigaseMobileMessengerActivity.SELECT_FOR_SHARE);
    }
    return true;
}

From source file:com.matthewmitchell.peercoin_android_wallet.ui.AddressBookActivity.java

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

    setContentView(R.layout.address_book_content);

    final ActionBar actionBar = getActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);

    final FragmentManager fragmentManager = getFragmentManager();

    walletAddressesFragment = (WalletAddressesFragment) fragmentManager.findFragmentByTag(TAG_LEFT);
    sendingAddressesFragment = (SendingAddressesFragment) fragmentManager.findFragmentByTag(TAG_RIGHT);

    final FragmentTransaction removal = fragmentManager.beginTransaction();

    if (walletAddressesFragment == null)
        walletAddressesFragment = new WalletAddressesFragment();
    else//from ww w.j a v a  2 s  .  c  om
        removal.remove(walletAddressesFragment);

    if (sendingAddressesFragment == null)
        sendingAddressesFragment = new SendingAddressesFragment();
    else
        removal.remove(sendingAddressesFragment);

    if (!removal.isEmpty()) {
        removal.commit();
        fragmentManager.executePendingTransactions();
    }

    final ViewPager pager = (ViewPager) findViewById(R.id.address_book_pager);
    if (pager != null) {
        pager.setAdapter(
                new TwoFragmentAdapter(fragmentManager, walletAddressesFragment, sendingAddressesFragment));

        final ViewPagerTabs pagerTabs = (ViewPagerTabs) findViewById(R.id.address_book_pager_tabs);
        pagerTabs.addTabLabels(R.string.address_book_list_receiving_title,
                R.string.address_book_list_sending_title);

        pager.setOnPageChangeListener(pagerTabs);
        final int position = 1;
        pager.setCurrentItem(position);
        pager.setPageMargin(2);
        pager.setPageMarginDrawable(R.color.bg_less_bright);

        pagerTabs.onPageSelected(position);
        pagerTabs.onPageScrolled(position, 0, 0);
    } else {
        fragmentManager.beginTransaction()
                .add(R.id.wallet_addresses_fragment, walletAddressesFragment, TAG_LEFT)
                .add(R.id.sending_addresses_fragment, sendingAddressesFragment, TAG_RIGHT).commit();
    }

    runAfterLoad(new Runnable() {

        @Override
        public void run() {
            updateFragments();
        }

    });

}

From source file:de.baumann.hhsmoodle.popup.Popup_note.java

private void setNotesList() {

    //display data
    final int layoutstyle = R.layout.list_item_notes;
    int[] xml_id = new int[] { R.id.textView_title_notes, R.id.textView_des_notes, R.id.textView_create_notes };
    String[] column = new String[] { "note_title", "note_content", "note_creation" };
    final String search = sharedPref.getString("filter_note_subject", "");
    final Cursor row = db.fetchDataByFilter(search, "note_title");

    SimpleCursorAdapter adapter = new SimpleCursorAdapter(Popup_note.this, layoutstyle, row, column, xml_id,
            0) {/*from w w w  . j  a  v a2 s .c  o  m*/
        @Override
        public View getView(final int position, View convertView, ViewGroup parent) {

            Cursor row2 = (Cursor) lv.getItemAtPosition(position);
            final String _id = row2.getString(row2.getColumnIndexOrThrow("_id"));
            final String note_title = row2.getString(row2.getColumnIndexOrThrow("note_title"));
            final String note_content = row2.getString(row2.getColumnIndexOrThrow("note_content"));
            final String note_icon = row2.getString(row2.getColumnIndexOrThrow("note_icon"));
            final String note_attachment = row2.getString(row2.getColumnIndexOrThrow("note_attachment"));
            final String note_creation = row2.getString(row2.getColumnIndexOrThrow("note_creation"));

            View v = super.getView(position, convertView, parent);
            ImageView iv_icon = (ImageView) v.findViewById(R.id.icon_notes);
            ImageView iv_attachment = (ImageView) v.findViewById(R.id.att_notes);

            switch (note_icon) {
            case "3":
                iv_icon.setImageResource(R.drawable.circle_green);
                break;
            case "2":
                iv_icon.setImageResource(R.drawable.circle_yellow);
                break;
            case "1":
                iv_icon.setImageResource(R.drawable.circle_red);
                break;
            }

            switch (note_attachment) {
            case "":
                iv_attachment.setVisibility(View.GONE);
                break;
            default:
                iv_attachment.setVisibility(View.VISIBLE);
                iv_attachment.setImageResource(R.drawable.ic_attachment);
                break;
            }

            File file = new File(note_attachment);
            if (!file.exists()) {
                iv_attachment.setVisibility(View.GONE);
            }

            iv_icon.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View arg0) {

                    final Item[] items = {
                            new Item(getString(R.string.note_priority_0), R.drawable.circle_green),
                            new Item(getString(R.string.note_priority_1), R.drawable.circle_yellow),
                            new Item(getString(R.string.note_priority_2), R.drawable.circle_red), };

                    ListAdapter adapter = new ArrayAdapter<Item>(Popup_note.this,
                            android.R.layout.select_dialog_item, android.R.id.text1, items) {
                        @NonNull
                        public View getView(int position, View convertView, @NonNull ViewGroup parent) {
                            //Use super class to create the View
                            View v = super.getView(position, convertView, parent);
                            TextView tv = (TextView) v.findViewById(android.R.id.text1);
                            tv.setTextSize(18);
                            tv.setCompoundDrawablesWithIntrinsicBounds(items[position].icon, 0, 0, 0);
                            //Add margin between image and text (support various screen densities)
                            int dp5 = (int) (24 * getResources().getDisplayMetrics().density + 0.5f);
                            tv.setCompoundDrawablePadding(dp5);

                            return v;
                        }
                    };

                    new AlertDialog.Builder(Popup_note.this)
                            .setPositiveButton(R.string.toast_cancel, new DialogInterface.OnClickListener() {

                                public void onClick(DialogInterface dialog, int whichButton) {
                                    dialog.cancel();
                                }
                            }).setAdapter(adapter, new DialogInterface.OnClickListener() {

                                public void onClick(DialogInterface dialog, int item) {
                                    if (item == 0) {
                                        db.update(Integer.parseInt(_id), note_title, note_content, "3",
                                                note_attachment, note_creation);
                                        setNotesList();
                                    } else if (item == 1) {
                                        db.update(Integer.parseInt(_id), note_title, note_content, "2",
                                                note_attachment, note_creation);
                                        setNotesList();
                                    } else if (item == 2) {
                                        db.update(Integer.parseInt(_id), note_title, note_content, "1",
                                                note_attachment, note_creation);
                                        setNotesList();
                                    }
                                }
                            }).show();
                }
            });
            iv_attachment.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View arg0) {
                    helper_main.openAtt(Popup_note.this, lv, note_attachment);
                }
            });
            return v;
        }
    };

    lv.setAdapter(adapter);
    //onClick function
    lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> adapterview, View view, int position, long id) {

            Cursor row2 = (Cursor) lv.getItemAtPosition(position);
            final String _id = row2.getString(row2.getColumnIndexOrThrow("_id"));
            final String note_title = row2.getString(row2.getColumnIndexOrThrow("note_title"));
            final String note_content = row2.getString(row2.getColumnIndexOrThrow("note_content"));
            final String note_icon = row2.getString(row2.getColumnIndexOrThrow("note_icon"));
            final String note_attachment = row2.getString(row2.getColumnIndexOrThrow("note_attachment"));
            final String note_creation = row2.getString(row2.getColumnIndexOrThrow("note_creation"));

            final Button attachment2;
            final TextView textInput;

            LayoutInflater inflater = Popup_note.this.getLayoutInflater();

            final ViewGroup nullParent = null;
            final View dialogView = inflater.inflate(R.layout.dialog_note_show, nullParent);

            final String attName = note_attachment.substring(note_attachment.lastIndexOf("/") + 1);
            final String att = getString(R.string.app_att) + ": " + attName;

            attachment2 = (Button) dialogView.findViewById(R.id.button_att);
            if (attName.equals("")) {
                attachment2.setVisibility(View.GONE);
            } else {
                attachment2.setText(att);
            }
            File file2 = new File(note_attachment);
            if (!file2.exists()) {
                attachment2.setVisibility(View.GONE);
            }

            textInput = (TextView) dialogView.findViewById(R.id.note_text_input);
            textInput.setText(note_content);
            Linkify.addLinks(textInput, Linkify.WEB_URLS);

            attachment2.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View arg0) {
                    helper_main.openAtt(Popup_note.this, lv, note_attachment);
                }
            });

            final ImageView be = (ImageView) dialogView.findViewById(R.id.imageButtonPri);

            switch (note_icon) {
            case "3":
                be.setImageResource(R.drawable.circle_green);
                break;
            case "2":
                be.setImageResource(R.drawable.circle_yellow);
                break;
            case "1":
                be.setImageResource(R.drawable.circle_red);
                break;
            }

            android.app.AlertDialog.Builder dialog = new android.app.AlertDialog.Builder(Popup_note.this)
                    .setTitle(note_title).setView(dialogView)
                    .setPositiveButton(R.string.toast_yes, new DialogInterface.OnClickListener() {

                        public void onClick(DialogInterface dialog, int whichButton) {
                            dialog.cancel();
                        }
                    }).setNegativeButton(R.string.note_edit, new DialogInterface.OnClickListener() {

                        public void onClick(DialogInterface dialog, int whichButton) {
                            sharedPref.edit().putString("handleTextTitle", note_title)
                                    .putString("handleTextText", note_content)
                                    .putString("handleTextIcon", note_icon).putString("handleTextSeqno", _id)
                                    .putString("handleTextAttachment", note_attachment)
                                    .putString("handleTextCreate", note_creation).apply();
                            helper_main.switchToActivity(Popup_note.this, Activity_EditNote.class, false);
                        }
                    });
            dialog.show();
        }
    });

    lv.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
        public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {

            Cursor row2 = (Cursor) lv.getItemAtPosition(position);
            final String _id = row2.getString(row2.getColumnIndexOrThrow("_id"));
            final String note_title = row2.getString(row2.getColumnIndexOrThrow("note_title"));
            final String note_content = row2.getString(row2.getColumnIndexOrThrow("note_content"));
            final String note_icon = row2.getString(row2.getColumnIndexOrThrow("note_icon"));
            final String note_attachment = row2.getString(row2.getColumnIndexOrThrow("note_attachment"));
            final String note_creation = row2.getString(row2.getColumnIndexOrThrow("note_creation"));

            final CharSequence[] options = { getString(R.string.note_edit), getString(R.string.note_share),
                    getString(R.string.todo_menu), getString(R.string.bookmark_createEvent),
                    getString(R.string.note_remove_note) };
            new AlertDialog.Builder(Popup_note.this)
                    .setPositiveButton(R.string.toast_cancel, new DialogInterface.OnClickListener() {

                        public void onClick(DialogInterface dialog, int whichButton) {
                            dialog.cancel();
                        }
                    }).setItems(options, new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int item) {
                            if (options[item].equals(getString(R.string.note_edit))) {
                                sharedPref.edit().putString("handleTextTitle", note_title)
                                        .putString("handleTextText", note_content)
                                        .putString("handleTextIcon", note_icon)
                                        .putString("handleTextSeqno", _id)
                                        .putString("handleTextAttachment", note_attachment)
                                        .putString("handleTextCreate", note_creation).apply();
                                helper_main.switchToActivity(Popup_note.this, Activity_EditNote.class, false);
                            }

                            if (options[item].equals(getString(R.string.note_share))) {
                                File attachment = new File(note_attachment);
                                Intent sharingIntent = new Intent(Intent.ACTION_SEND);
                                sharingIntent.setType("text/plain");
                                sharingIntent.putExtra(Intent.EXTRA_SUBJECT, note_title);
                                sharingIntent.putExtra(Intent.EXTRA_TEXT, note_content);

                                if (attachment.exists()) {
                                    Uri bmpUri = Uri.fromFile(attachment);
                                    sharingIntent.putExtra(Intent.EXTRA_STREAM, bmpUri);
                                }

                                startActivity(Intent.createChooser(sharingIntent,
                                        (getString(R.string.note_share_2))));
                            }

                            if (options[item].equals(getString(R.string.todo_menu))) {

                                Todo_DbAdapter db = new Todo_DbAdapter(Popup_note.this);
                                db.open();
                                if (db.isExist(note_title)) {
                                    Snackbar.make(lv, getString(R.string.toast_newTitle), Snackbar.LENGTH_LONG)
                                            .show();
                                } else {
                                    db.insert(note_title, note_content, "3", "true", helper_main.createDate());
                                    ViewPager viewPager = (ViewPager) Popup_note.this
                                            .findViewById(R.id.viewpager);
                                    viewPager.setCurrentItem(2);
                                    Popup_note.this.setTitle(R.string.todo_title);
                                    dialog.dismiss();
                                }
                            }

                            if (options[item].equals(getString(R.string.bookmark_createEvent))) {
                                Intent calIntent = new Intent(Intent.ACTION_INSERT);
                                calIntent.setType("vnd.android.cursor.item/event");
                                calIntent.putExtra(CalendarContract.Events.TITLE, note_title);
                                calIntent.putExtra(CalendarContract.Events.DESCRIPTION, note_content);
                                startActivity(calIntent);
                            }

                            if (options[item].equals(getString(R.string.note_remove_note))) {
                                Snackbar snackbar = Snackbar
                                        .make(lv, R.string.note_remove_confirmation, Snackbar.LENGTH_LONG)
                                        .setAction(R.string.toast_yes, new View.OnClickListener() {
                                            @Override
                                            public void onClick(View view) {
                                                db.delete(Integer.parseInt(_id));
                                                setNotesList();
                                            }
                                        });
                                snackbar.show();
                            }
                        }
                    }).show();

            return true;
        }
    });

    if (lv.getAdapter().getCount() == 0) {
        new android.app.AlertDialog.Builder(this)
                .setMessage(helper_main.textSpannable(getString(R.string.toast_noEntry)))
                .setPositiveButton(this.getString(R.string.toast_yes), new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {
                        finish();
                    }
                }).show();
        new Handler().postDelayed(new Runnable() {
            public void run() {
                finish();
            }
        }, 2000);
    }
}

From source file:edu.rit.csh.androidwebnews.PostSwipeableActivity.java

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

    ViewPager mViewPager;
    setContentView(R.layout.activity_post_swipable);
    hc = new HttpsConnector(this);

    Bundle extras = getIntent().getExtras();
    newsgroupName = extras.getString("SELECTED_NEWSGROUP");
    id = extras.getInt("SELECTED_ID");
    int selected_id = extras.getInt("GOTO_THIS");
    fromSearch = extras.getBoolean("SEARCH_RESULTS");

    ppa = new PostPagerAdapter(getSupportFragmentManager(), fromSearch);
    mViewPager = (ViewPager) findViewById(R.id.pager);
    mViewPager.setAdapter(ppa);/*from   www . j a v a 2s. c o m*/
    dialog = new InvalidApiKeyDialog(this);
    mViewPager.setCurrentItem(selected_id);

    if (!fromSearch) {
        for (int x = 0; x < DisplayThreadsActivity.lastFetchedThreads.size(); x++) {
            if (DisplayThreadsActivity.lastFetchedThreads.get(x).getNumber() == id) {
                rootThread = DisplayThreadsActivity.lastFetchedThreads.get(x);
                break;
            }
        }
    }
}

From source file:org.tigase.mobile.muc.MucRoomFragment.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    if (item.getItemId() == R.id.showOccupantsButton) {
        Intent chatListActivity = new Intent(getActivity(), OccupantsListActivity.class);
        chatListActivity.putExtra("roomId", room.getId());
        chatListActivity.putExtra("roomJid", room.getRoomJid().toString());
        chatListActivity.putExtra("account", room.getSessionObject().getUserBareJid().toString());

        this.startActivityForResult(chatListActivity, TigaseMobileMessengerActivity.SHOW_OCCUPANTS);
    } else if (item.getItemId() == R.id.showChatsButton) {
        Intent chatListActivity = new Intent(getActivity(), ChatListActivity.class);
        this.getActivity().startActivityForResult(chatListActivity, TigaseMobileMessengerActivity.REQUEST_CHAT);
    } else if (item.getItemId() == R.id.closeChatButton) {
        cancelEdit();/*from  w w w. j  a  va  2 s. c  o m*/

        final ViewPager viewPager = ((TigaseMobileMessengerActivity) this.getActivity()).viewPager;
        final Jaxmpp jaxmpp = ((MessengerApplication) getActivity().getApplicationContext()).getMultiJaxmpp()
                .get(room.getSessionObject());
        final MucModule cm = jaxmpp.getModule(MucModule.class);

        viewPager.setCurrentItem(1);
        AsyncTask<Void, Void, Void> t = new AsyncTask<Void, Void, Void>() {

            @Override
            protected Void doInBackground(Void... params) {
                try {
                    cm.leave(room);
                } catch (JaxmppException e) {
                    Log.w(TAG, "Chat close problem!", e);
                }
                return null;
            }

            @Override
            protected void onPostExecute(Void param) {
                // this will be done by TigaseMessengerActivity after
                // receiving RoomClosed event
                // viewPager.getAdapter().notifyDataSetChanged();
                viewPager.setCurrentItem(1);
            }
        };

        t.execute();
    }
    return true;
}

From source file:org.floppp.observerpattern_activityfragments.views.MainActivity.java

private void setUpTabLayout(final ViewPager viewPager) {
    TabLayout tabLayout = (TabLayout) findViewById(R.id.tab_layout);
    tabLayout.addTab(tabLayout.newTab().setText(TAB_TITLES[0]));
    tabLayout.addTab(tabLayout.newTab().setText(TAB_TITLES[1]));
    tabLayout.addTab(tabLayout.newTab().setText(TAB_TITLES[2]));
    tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);

    // Listener that allows tab change on flip.
    viewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabLayout));
    // Listener to allow flip on tab clicked.
    tabLayout.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
        @Override/*  w  ww.  ja v  a2 s .  c o  m*/
        public void onTabSelected(TabLayout.Tab tab) {
            viewPager.setCurrentItem(tab.getPosition());
        }

        @Override
        public void onTabUnselected(TabLayout.Tab tab) {
        }

        @Override
        public void onTabReselected(TabLayout.Tab tab) {
        }
    });
}

From source file:cc.mintcoin.wallet.ui.AddressBookActivity.java

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

    setContentView(R.layout.address_book_content);

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

    FragmentManager fragmentManager = getSupportFragmentManager();

    walletAddressesFragment = (WalletAddressesFragment) fragmentManager.findFragmentByTag(TAG_LEFT);
    sendingAddressesFragment = (SendingAddressesFragment) fragmentManager.findFragmentByTag(TAG_RIGHT);

    FragmentTransaction remove = fragmentManager.beginTransaction();
    if (walletAddressesFragment == null) {
        walletAddressesFragment = new WalletAddressesFragment();
    } else {// w  ww. j a v a2s.c  o  m
        remove.remove(walletAddressesFragment);
    }
    if (sendingAddressesFragment == null) {
        sendingAddressesFragment = new SendingAddressesFragment();
    } else {
        remove.remove(sendingAddressesFragment);
    }
    if (!remove.isEmpty()) {
        remove.commit();
        fragmentManager.executePendingTransactions();
    }

    final ViewPager pager = (ViewPager) findViewById(R.id.address_book_pager);
    if (pager != null) {
        pager.setAdapter(
                new TwoFragmentAdapter(fragmentManager, walletAddressesFragment, sendingAddressesFragment));

        final ViewPagerTabs pagerTabs = (ViewPagerTabs) findViewById(R.id.address_book_pager_tabs);
        pagerTabs.addTabLabels(R.string.address_book_list_receiving_title,
                R.string.address_book_list_sending_title);

        pager.setOnPageChangeListener(pagerTabs);
        final int position = getIntent().getBooleanExtra(EXTRA_SENDING, true) ? 1 : 0;
        pager.setCurrentItem(position);
        pager.setPageMargin(2);
        pager.setPageMarginDrawable(R.color.bg_less_bright);

        pagerTabs.onPageSelected(position);
        pagerTabs.onPageScrolled(position, 0, 0);
    } else {
        fragmentManager.beginTransaction()
                .add(R.id.wallet_addresses_fragment, walletAddressesFragment, TAG_LEFT)
                .add(R.id.sending_addresses_fragment, sendingAddressesFragment, TAG_RIGHT).commit();
    }

    updateFragments();
}