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

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:com.kncwallet.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);
    actionBar.setIcon(R.drawable.ic_knclogo);
    final FragmentManager fragmentManager = getSupportFragmentManager();

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

    final FragmentTransaction removal = fragmentManager.beginTransaction();

    if (walletAddressesFragment == null)
        walletAddressesFragment = new WalletAddressesFragment();
    else// www .j  a  v a2s .  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 = 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();
}

---

From source file:com.mybitcoin.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);

    final FragmentManager fragmentManager = getSupportFragmentManager();

    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   www.j  a v a2  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 = 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();
}

---

From source file:com.bushstar.htmlcoin_android_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);

    final FragmentManager fragmentManager = getSupportFragmentManager();

    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 .  j  av  a2s. 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 = 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();
}

---

From source file:me.hypertesto.questeasy.ui.ImagePagerFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fr_image_pager, container, false);
    ViewPager pager = (ViewPager) rootView.findViewById(R.id.pagerV2);

    //Default settings for imageLoader
    imageLoader = ImageLoader.getInstance();
    ImageLoaderConfiguration defaultconfiguration = new ImageLoaderConfiguration.Builder(
            getActivity().getApplicationContext()).threadPriority(Thread.NORM_PRIORITY - 2)
                    .denyCacheImageMultipleSizesInMemory()
                    .diskCacheFileNameGenerator(new Md5FileNameGenerator())
                    .tasksProcessingOrder(QueueProcessingType.LIFO).build();

    //imageLoader.init(ImageLoaderConfiguration.createDefault(getActivity().getApplicationContext()));
    imageLoader.init(defaultconfiguration);
    pager.setAdapter(new ImageAdapter(getActivity(), imageLoader, this.uriStrings));
    pager.setCurrentItem(0);
    return rootView;
}

---

From source file:com.kncwallet.wallet.ui.HomeFragment.java

@Override
public void onViewCreated(final View view, final Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    viewBalance = view.findViewById(R.id.wallet_balance);
    viewBalance.setEnabled(false);//from www  . j av  a 2  s  . c om

    viewBalanceBtc = (CurrencyTextView) view.findViewById(R.id.wallet_balance_btc);
    viewBalanceLocal = (CurrencyTextView) view.findViewById(R.id.wallet_balance_local);

    viewBalanceLocal.setPrecision(Constants.LOCAL_PRECISION, 0);
    viewBalanceLocal.setStrikeThru(Constants.TEST);

    viewBalanceBtc.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(final View v) {
            HomeFragment.this.switchBalance();
        }
    });

    viewBalanceLocal.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(final View v) {
            HomeFragment.this.switchBalance();
        }
    });

    viewProgress = (TextView) view.findViewById(R.id.wallet_balance_progress);

    TextView header = ((TextView) view.findViewById(R.id.header_text));

    bitcoinAddressLabel = (TextView) view.findViewById(R.id.bitcoin_address_label);
    header.setText(R.string.home_heading);

    //transaction list stuff

    final ViewPagerTabs pagerTabs = (ViewPagerTabs) view.findViewById(R.id.transactions_pager_tabs);
    pagerTabs.addTabLabels(R.string.wallet_transactions_fragment_tab_sent,
            R.string.wallet_transactions_fragment_tab_all, R.string.wallet_transactions_fragment_tab_received);

    final ViewPager subViewPager = (ViewPager) view.findViewById(R.id.transactions_pager);

    transactionsListViewPagerAdapter = new TransactionsListViewPagerAdapter(activity);
    subViewPager.setAdapter(transactionsListViewPagerAdapter);
    subViewPager.setOnPageChangeListener(pagerTabs);
    subViewPager.setPageMargin(0);
    subViewPager.setCurrentItem(1);
    subViewPager.setPageMarginDrawable(R.color.knc_background_darker);

    subViewPager.setOffscreenPageLimit(3);

    pagerTabs.forceRedrawAtPosition(1);

    bottomLayout = (LinearLayout) view.findViewById(R.id.home_bottom);
    bottomLayout.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View view) {
            ((WalletActivity) activity).handleExportKeys();
        }
    });

    final SpannableStringBuilder text = new SpannableStringBuilder();
    text.append(Html.fromHtml(getString(R.string.wallet_disclaimer_fragment_remind_backup)));
    text.append("\n");
    text.append(Html.fromHtml(getString(R.string.wallet_disclaimer_fragment_remind_safety)));

    TextView bottomBackupinfo = (TextView) bottomLayout.findViewById(R.id.home_bottom_backup_info);
    bottomBackupinfo.setText(text);
}

---

From source file:me.ziccard.secureit.MonitorActivity.java

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

    preferences = new SecureItPreferences(getApplicationContext());

    setContentView(R.layout.activity_monitor);

    FragmentPagerAdapter adapter = new MonitorAdapter(getSupportFragmentManager());

    ViewPager pager = (ViewPager) findViewById(R.id.pager);
    pager.setAdapter(adapter);//from  w  ww  . jav  a 2 s  . c  o  m

    TitlePageIndicator indicator = (TitlePageIndicator) findViewById(R.id.indicator);
    indicator.setViewPager(pager);
    final float density = getResources().getDisplayMetrics().density;
    indicator.setBackgroundColor(0x18FF0000);
    indicator.setFooterColor(0xFFAA2222);
    indicator.setFooterLineHeight(1 * density); //1dp
    indicator.setFooterIndicatorHeight(3 * density); //3dp
    indicator.setFooterIndicatorStyle(IndicatorStyle.Underline);
    indicator.setTextColor(0xAA000000);
    indicator.setSelectedColor(0xFF000000);
    indicator.setSelectedBold(true);

    pager.setCurrentItem(1);

    /**
     * Binding to the bluetooth service
     */
    startService(new Intent(this, UploadService.class));
}

---

From source file:com.readystatesoftware.chuck.internal.ui.TransactionActivity.java

private void setupViewPager(ViewPager viewPager) {
    adapter = new Adapter(getSupportFragmentManager());
    adapter.addFragment(new TransactionOverviewFragment(), getString(R.string.chuck_overview));
    adapter.addFragment(TransactionPayloadFragment.newInstance(TYPE_REQUEST),
            getString(R.string.chuck_request));
    adapter.addFragment(TransactionPayloadFragment.newInstance(TYPE_RESPONSE),
            getString(R.string.chuck_response));
    viewPager.setAdapter(adapter);/*from  ww  w.  j a va  2s.c  om*/
    viewPager.addOnPageChangeListener(new SimpleOnPageChangedListener() {
        @Override
        public void onPageSelected(int position) {
            selectedTabPosition = position;
        }
    });
    viewPager.setCurrentItem(selectedTabPosition);
}

---

From source file:com.tapchatapp.android.app.fragment.MainFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    getView().findViewById(R.id.add_network).setOnClickListener(new View.OnClickListener() {
        @Override//from  ww w  .j a v  a2s.  co  m
        public void onClick(View v) {
            startActivity(new Intent(getActivity(), AddNetworkActivity.class));
        }
    });

    final ViewPager viewPager = (ViewPager) getView().findViewById(R.id.pager);

    mTabsAdapter = (ConnectionsPagerAdapter) viewPager.getAdapter();
    if (mTabsAdapter == null) {
        mTabsAdapter = new ConnectionsPagerAdapter(getActivity());
        mTabsAdapter.registerBus();

        viewPager.setAdapter(mTabsAdapter);

        final TitlePageIndicator tabs = (TitlePageIndicator) getView().findViewById(R.id.pager_tabs);
        tabs.setViewPager(viewPager);
        tabs.setOnPageChangeListener(mPageChangeListener);

        int selectedItem = TapchatApp.get().getPreferences().getInt(TapchatApp.PREF_SELECTED_CONNECTION, 0);
        if (viewPager.getChildCount() > selectedItem) {
            viewPager.setCurrentItem(selectedItem);
        } else {
            mPendingSelectItem = selectedItem;
        }
    }
}

---

From source file:cm.aptoide.ptdev.ScreenshotsViewer.java

@Override
protected void onCreate(Bundle arg0) {
    Aptoide.getThemePicker().setAptoideTheme(this);
    super.onCreate(arg0);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);

    setContentView(R.layout.page_screenshots_viewer);

    if (arg0 == null) {
        currentItem = getIntent().getIntExtra("position", 0);
    } else {//from w  w w . j a v a  2 s  . c o m
        currentItem = arg0.getInt("position", 0);
    }

    getIntent().getIntExtra("position", 0);
    //      getSupportActionBar().hide();
    context = this;
    final ViewPager screenshots = (ViewPager) findViewById(R.id.screenShotsPager);
    //      final CirclePageIndicator pi = (CirclePageIndicator) findViewById(R.id.indicator);
    //      pi.setCentered(true);
    //      pi.setSnap(true);
    //      pi.setRadius(7.5f);
    //      TypedValue a = new TypedValue();
    //      getTheme().resolveAttribute(R.attr.custom_color, a, true);
    //      pi.setFillColor(a.data);
    ArrayList<String> uri = getIntent().getStringArrayListExtra("url");
    hashCode = getIntent().getStringExtra("hashCode");
    if (uri != null) {
        images = uri.toArray(images);
    }
    if (images != null && images.length > 0) {
        screenshots.setAdapter(new ViewPagerAdapterScreenshots(context, uri, hashCode, true));
        screenshots.setCurrentItem(currentItem);
    }

}

---

From source file:ru.gkpromtech.exhibition.media.FullImageActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_full_image);

    Bundle extras = getIntent().getExtras();
    items = (List<Media>) extras.getSerializable("items");
    files = (List<String>) extras.getSerializable("files");
    int index = extras.getInt("index");

    if (items != null)
        mode = SHOW_ITEMS_MODE;/*from  w  ww. j av a2s  .c o  m*/
    else if (files != null)
        mode = SHOW_FILES_MODE;

    final View controlsView = findViewById(R.id.fullscreen_content_controls);
    final ViewPager pager = (ViewPager) findViewById(R.id.pager);

    appDirectoryName = getResources().getString(R.string.app_name);
    imageRoot = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
            appDirectoryName);

    // ViewPager and its adapters use support library
    // fragments, so use getSupportFragmentManager.
    pager.setAdapter(new FullImagePagerAdapter(getSupportFragmentManager()));
    pager.setCurrentItem(index);
    if (mode == SHOW_ITEMS_MODE)
        setTitle(items.get(index).name);
    else if (mode == SHOW_FILES_MODE)
        setTitle(new File(files.get(index)).getName());
    else
        setTitle("Photo");

    // Set up an instance of SystemUiHider to control the system UI for
    // this activity.
    mSystemUiHider = SystemUiHider.getInstance(this, pager, HIDER_FLAGS);
    mSystemUiHider.setup();
    mSystemUiHider.setOnVisibilityChangeListener(new SystemUiHider.OnVisibilityChangeListener() {
        // Cached values.
        int mControlsHeight;
        int mShortAnimTime;

        @Override
        public void onVisibilityChange(boolean visible) {
            // If the ViewPropertyAnimator API is available
            // (Honeycomb MR2 and later), use it to animate the
            // in-layout UI controls at the bottom of the
            // screen.
            if (mControlsHeight == 0) {
                mControlsHeight = controlsView.getHeight();
            }
            if (mShortAnimTime == 0) {
                mShortAnimTime = getResources().getInteger(android.R.integer.config_shortAnimTime);
            }
            controlsView.animate().translationY(visible ? 0 : mControlsHeight).setDuration(mShortAnimTime);

            if (visible && AUTO_HIDE) {
                // Schedule a hide().
                delayedHide(AUTO_HIDE_DELAY_MILLIS);
            }
        }
    });

    pager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
        @Override
        public void onPageScrolled(int i, float v, int i2) {
        }

        @Override
        public void onPageSelected(int index) {
            if (mode == SHOW_ITEMS_MODE)
                setTitle(items.get(index).name);
            else if (mode == SHOW_FILES_MODE)
                setTitle(new File(files.get(index)).getName());
            else
                setTitle("Photo");
        }

        @Override
        public void onPageScrollStateChanged(int i) {
        }
    });

    // Upon interacting with UI controls, delay any scheduled hide()
    // operations to prevent the jarring behavior of controls going away
    // while interacting with the UI.
    pager.setOnTouchListener(mDelayHideTouchListener);
}

---

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