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

Introduction

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

Prototype

public void setOnPageChangeListener(OnPageChangeListener listener) 

Source Link

Document

Set a listener that will be invoked whenever the page changes or is incrementally scrolled.

Usage

From source file:com.geeya.wifitv.widget.PagerSlidingTabStrip.java

@SuppressWarnings("deprecation")
public void setViewPager(ViewPager pager) {
    this.pager = pager;

    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }//  w w  w. j  av  a2  s.c  om

    pager.setOnPageChangeListener(pageListener);

    notifyDataSetChanged();
}

---

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 .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();
    }

    updateFragments();
}

---

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 va2  s.co  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();
}

---

From source file:com.davis.kangpinhui.views.viewpagerindicator.ScrollPageIndicator.java

@Override
public void setViewPager(ViewPager view, int initialPosition) {

    if (mViewPager == view) {
        return;/*from  w  ww.java2  s .c om*/
    }
    if (mViewPager != null) {
        mViewPager.setOnPageChangeListener(null);
    }
    final PagerAdapter adapter = view.getAdapter();
    if (adapter == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }
    mViewPager = view;
    view.setOnPageChangeListener(this);
    mSelectedTabIndex = initialPosition;

}

---

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// w  ww  . j av 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 = 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/*w  w  w. j a va2s .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.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 ww  w.  j a  v  a 2s.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.almalence.opencam.ui.AlmalenceStore.java

public void showStore() {
    LayoutInflater inflater = LayoutInflater.from(MainScreen.getInstance());
    List<RelativeLayout> pages = new ArrayList<RelativeLayout>();

    // <!-- -+-
    final boolean unlocked = false;
    //-+- -->/* w  w  w  .j av a 2s  .c o m*/
    /* <!-- +++
    final boolean unlocked = true; 
     +++ --> */

    // page 1
    RelativeLayout page = (RelativeLayout) inflater.inflate(R.layout.gui_almalence_pager_fragment, null);
    initStoreList();

    RelativeLayout store = (RelativeLayout) inflater.inflate(R.layout.gui_almalence_store, null);
    final ImageView imgStoreNext = (ImageView) store.findViewById(R.id.storeWhatsNew);
    GridView gridview = (GridView) store.findViewById(R.id.storeGrid);
    gridview.setAdapter(storeAdapter);

    if (!unlocked) {
        page.addView(store);
        pages.add(page);
    }

    // page 2
    page = (RelativeLayout) inflater.inflate(R.layout.gui_almalence_pager_fragment, null);
    RelativeLayout features = (RelativeLayout) inflater.inflate(R.layout.gui_almalence_features, null);
    final ImageView imgFeaturesPrev = (ImageView) features.findViewById(R.id.storeWhatsNew);
    imgFeaturesPrev.setVisibility(View.INVISIBLE);
    WebView wv = (WebView) features.findViewById(R.id.text_features);
    wv.loadUrl("file:///android_asset/www/features.html");

    page.addView(features);
    pages.add(page);

    SamplePagerAdapter pagerAdapter = new SamplePagerAdapter(pages);
    final ViewPager viewPager = new ViewPager(MainScreen.getInstance());
    viewPager.setAdapter(pagerAdapter);
    if (!unlocked)
        viewPager.setCurrentItem(0);
    else
        viewPager.setCurrentItem(1);
    viewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
        @Override
        public void onPageSelected(int position) {
            switch (position) {
            case 0:
                // 0
                imgStoreNext.setVisibility(View.VISIBLE);
                // 1
                imgFeaturesPrev.setVisibility(View.INVISIBLE);
                break;
            case 1:
                // 0
                imgStoreNext.setVisibility(View.INVISIBLE);
                // 1
                if (!unlocked)
                    imgFeaturesPrev.setVisibility(View.VISIBLE);
                else
                    imgFeaturesPrev.setVisibility(View.INVISIBLE);
                break;
            default:
                break;
            }
        }
    });

    imgStoreNext.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            viewPager.setCurrentItem(1);
        }
    });

    imgFeaturesPrev.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            viewPager.setCurrentItem(0);
        }
    });

    guiView.findViewById(R.id.buttonGallery).setEnabled(false);
    guiView.findViewById(R.id.buttonShutter).setEnabled(false);
    guiView.findViewById(R.id.buttonSelectMode).setEnabled(false);

    PluginManager.getInstance().sendMessage(ApplicationInterface.MSG_BROADCAST,
            ApplicationInterface.MSG_CONTROL_LOCKED);

    MainScreen.getGUIManager().lockControls = true;

    // <!-- -+-
    if (MainScreen.getInstance().showPromoRedeemed) {
        Toast.makeText(MainScreen.getInstance(),
                "The promo code has been successfully redeemed. All PRO-Features are unlocked",
                Toast.LENGTH_LONG).show();
        MainScreen.getInstance().showPromoRedeemed = false;
    }
    if (MainScreen.getInstance().showPromoRedeemedJulius) {
        Toast.makeText(MainScreen.getInstance(),
                MainScreen.getInstance().getResources().getString(R.string.promoRedeemedJulius),
                Toast.LENGTH_LONG).show();
        MainScreen.getInstance().showPromoRedeemedJulius = false;
    }
    //-+- -->

    final RelativeLayout pagerLayout = ((RelativeLayout) guiView.findViewById(R.id.viewPagerLayout));
    pagerLayout.addView(viewPager);

    final RelativeLayout pagerLayoutMain = ((RelativeLayout) guiView.findViewById(R.id.viewPagerLayoutMain));
    pagerLayoutMain.setVisibility(View.VISIBLE);
    pagerLayoutMain.bringToFront();

    // We need this timer, to show store on top, after we return from google
    // play.
    // In MainScreen there is timer, which brings main buttons on top,
    // after MainScreen activity resumed.
    // So this timer "blocks" timer from MainScreen if we want to show
    // store.
    new CountDownTimer(600, 10) {
        public void onTick(long millisUntilFinished) {
            pagerLayoutMain.bringToFront();
        }

        public void onFinish() {
            pagerLayoutMain.bringToFront();
        }
    }.start();
}

---

From source file:com.lovejoy777sarootool.rootool.dialogs.FilePropertiesDialog.java

private void initView(final View view) {
    final ViewPager pager = (ViewPager) view.findViewById(R.id.tabsContainer);
    pager.setAdapter(mAdapter);//  w w  w  .ja  va2s . c o m

    final CompoundButton tab1 = (CompoundButton) view.findViewById(R.id.tab1);
    final CompoundButton tab2 = (CompoundButton) view.findViewById(R.id.tab2);

    pager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
        @Override
        public void onPageSelected(int position) {
            tab1.setChecked(position == 0);
            tab2.setChecked(position == 1);
        }
    });

    tab1.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            tab1.setChecked(true);
            tab2.setChecked(false);
            pager.setCurrentItem(0);
        }
    });

    tab2.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            tab2.setChecked(true);
            tab1.setChecked(false);
            pager.setCurrentItem(1);
        }
    });
}

---

From source file:pagertabstrip.entertaiment.com.libstabstrip.PagerSlidingTabStrip.java

public void setViewPager(ViewPager pager) {
    this.pager = pager;

    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }/* w w  w  . ja  va2s.co m*/

    pager.setOnPageChangeListener((ViewPager.OnPageChangeListener) pageListener);

    notifyDataSetChanged();
}

---

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