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

Introduction

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

Prototype

public void setPageMarginDrawable(int resId) 

Source Link

Document

Set a drawable that will be used to fill the margin between pages.

Usage

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   w  w  w. 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 = 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: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 {//from   w  w w .  j  ava 2  s  .c om
        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.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  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.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 ww.  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.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/* www  .  j a  v  a2  s  .com*/
        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.fa.mastodon.activity.AccountActivity.java

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_account);
    ButterKnife.bind(this);

    if (savedInstanceState != null) {
        accountId = savedInstanceState.getString("accountId");
        followState = (FollowState) savedInstanceState.getSerializable("followState");
        blocking = savedInstanceState.getBoolean("blocking");
        muting = savedInstanceState.getBoolean("muting");
    } else {/*from  w  w  w.  j av a 2s  .c  o  m*/
        Intent intent = getIntent();
        accountId = intent.getStringExtra("id");
        followState = FollowState.NOT_FOLLOWING;
        blocking = false;
        muting = false;
    }
    loadedAccount = null;

    SharedPreferences preferences = getPrivatePreferences();
    String loggedInAccountId = preferences.getString("loggedInAccountId", null);

    // Setup the toolbar.
    final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    ActionBar actionBar = getSupportActionBar();
    if (actionBar != null) {
        actionBar.setTitle(null);
        actionBar.setDisplayHomeAsUpEnabled(true);
        actionBar.setDisplayShowHomeEnabled(true);
    }

    // Add a listener to change the toolbar icon color when it enters/exits its collapsed state.
    AppBarLayout appBarLayout = (AppBarLayout) findViewById(R.id.account_app_bar_layout);
    final CollapsingToolbarLayout collapsingToolbar = (CollapsingToolbarLayout) findViewById(
            R.id.collapsing_toolbar);
    appBarLayout.addOnOffsetChangedListener(new AppBarLayout.OnOffsetChangedListener() {
        @AttrRes
        int priorAttribute = R.attr.account_toolbar_icon_tint_uncollapsed;

        @Override
        public void onOffsetChanged(AppBarLayout appBarLayout, int verticalOffset) {
            @AttrRes
            int attribute;
            if (collapsingToolbar.getHeight() + verticalOffset < 2
                    * ViewCompat.getMinimumHeight(collapsingToolbar)) {
                if (getSupportActionBar() != null && loadedAccount != null) {
                    getSupportActionBar().setTitle(loadedAccount.getDisplayName());
                    toolbar.setTitleTextColor(
                            ThemeUtils.getColor(AccountActivity.this, android.R.attr.textColorPrimary));

                    String subtitle = String.format(getString(R.string.status_username_format),
                            loadedAccount.username);
                    getSupportActionBar().setSubtitle(subtitle);
                    toolbar.setSubtitleTextColor(
                            ThemeUtils.getColor(AccountActivity.this, android.R.attr.textColorSecondary));
                }
                attribute = R.attr.account_toolbar_icon_tint_collapsed;
            } else {
                if (getSupportActionBar() != null) {
                    getSupportActionBar().setTitle("");
                    getSupportActionBar().setSubtitle("");
                }
                attribute = R.attr.account_toolbar_icon_tint_uncollapsed;
            }
            if (attribute != priorAttribute) {
                priorAttribute = attribute;
                Context context = toolbar.getContext();
                ThemeUtils.setDrawableTint(context, toolbar.getNavigationIcon(), attribute);
                ThemeUtils.setDrawableTint(context, toolbar.getOverflowIcon(), attribute);
            }
        }
    });

    // Initialise the default UI states.
    floatingBtn.hide();

    // Obtain information to fill out the profile.
    obtainAccount();
    if (!accountId.equals(loggedInAccountId)) {
        isSelf = false;
        obtainRelationships();
    } else {
        /* Cause the options menu to update and instead show an options menu for when the
         * account being shown is their own account. */
        isSelf = true;
        invalidateOptionsMenu();
    }

    // Setup the tabs and timeline pager.
    AccountPagerAdapter adapter = new AccountPagerAdapter(getSupportFragmentManager(), this, accountId);
    pagerAdapter = adapter;
    String[] pageTitles = { getString(R.string.title_statuses), getString(R.string.title_follows),
            getString(R.string.title_followers) };
    adapter.setPageTitles(pageTitles);
    ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    int pageMargin = getResources().getDimensionPixelSize(R.dimen.tab_page_margin);
    viewPager.setPageMargin(pageMargin);
    Drawable pageMarginDrawable = ThemeUtils.getDrawable(this, R.attr.tab_page_margin_drawable,
            R.drawable.tab_page_margin_dark);
    viewPager.setPageMarginDrawable(pageMarginDrawable);
    viewPager.setAdapter(adapter);
    tabLayout.setupWithViewPager(viewPager);
    for (int i = 0; i < tabLayout.getTabCount(); i++) {
        TabLayout.Tab tab = tabLayout.getTabAt(i);
        if (tab != null) {
            tab.setCustomView(adapter.getTabView(i, tabLayout));
        }
    }
}

---

From source file:net.abcdroid.devfest12.ui.SessionLivestreamActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    if (UIUtils.hasICS()) {
        // We can't use this mode on HC as compatible ActionBar doesn't work well with the YT
        // player in full screen mode (no overlays allowed).
        requestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
    }/*  w w  w .  j  ava  2  s . co  m*/
    super.onCreate(savedInstanceState);
    YouTube.initialize(this, Config.YOUTUBE_API_KEY);
    setContentView(R.layout.activity_session_livestream);
    mIsTablet = UIUtils.isHoneycombTablet(this);

    // Set up YouTube player
    mYouTubePlayer = (YouTubePlayerSupportFragment) getSupportFragmentManager()
            .findFragmentById(R.id.livestream_player);
    mYouTubePlayer.enableCustomFullscreen(this);
    mYouTubePlayer.setOnPlaybackEventsListener(this);

    int fullscreenControlFlags = YouTubePlayer.FULLSCREEN_FLAG_CONTROL_SYSTEM_UI
            | YouTubePlayer.FULLSCREEN_FLAG_CONTROL_ORIENTATION;
    if (!mIsTablet) {
        fullscreenControlFlags |= YouTubePlayer.FULLSCREEN_FLAG_FULLSCREEN_WHEN_DEVICE_LANDSCAPE;
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT);
    }
    mYouTubePlayer.setFullscreenControlFlags(fullscreenControlFlags);

    // Views that are common over all layouts
    mMainLayout = (LinearLayout) findViewById(R.id.livestream_mainlayout);
    adjustMainLayoutForActionBar();
    mPlayerContainer = (LinearLayout) findViewById(R.id.livestream_player_container);
    mFullscreenCaptions = (FrameLayout) findViewById(R.id.fullscreen_captions);
    final LayoutParams params = (LayoutParams) mFullscreenCaptions.getLayoutParams();
    params.setMargins(0, getActionBarHeightPx(), 0, getActionBarHeightPx());
    mFullscreenCaptions.setLayoutParams(params);

    ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    viewPager.setOffscreenPageLimit(2);
    viewPager.setPageMarginDrawable(R.drawable.grey_border_inset_lr);
    viewPager.setPageMargin(getResources().getDimensionPixelSize(R.dimen.page_margin_width));

    // Set up tabs w/viewpager
    mTabHost = (TabHost) findViewById(android.R.id.tabhost);
    mTabHost.setup();
    mTabsAdapter = new TabsAdapter(this, mTabHost, viewPager);

    if (mIsTablet) {
        // Tablet UI specific views
        getSupportFragmentManager().beginTransaction()
                .add(R.id.livestream_summary, new SessionSummaryFragment(), TAG_SESSION_SUMMARY).commit();
        mVideoLayout = (LinearLayout) findViewById(R.id.livestream_videolayout);
        mExtraLayout = (LinearLayout) findViewById(R.id.livestream_extralayout);
        mSummaryLayout = (FrameLayout) findViewById(R.id.livestream_summary);
    } else {
        // Handset UI specific views
        mTabsAdapter.addTab(getString(R.string.session_livestream_info), new SessionSummaryFragment(),
                TABNUM_SESSION_SUMMARY);
    }

    mTabsAdapter.addTab(getString(R.string.title_stream), new SocialStreamFragment(), TABNUM_SOCIAL_STREAM);
    mTabsAdapter.addTab(getString(R.string.session_livestream_captions), new SessionLiveCaptionsFragment(),
            TABNUM_LIVE_CAPTIONS);

    if (savedInstanceState != null) {
        mTabHost.setCurrentTabByTag(savedInstanceState.getString(EXTRA_TAB_STATE));
    }

    // Reload all other data in this activity
    reloadFromIntent(getIntent());

    // Update layout based on current configuration
    updateLayout(getResources().getConfiguration());

    // Set up action bar
    if (!mLoadFromExtras) {
        // Start sessions query to populate action bar navigation spinner
        getSupportLoaderManager().initLoader(SessionsQuery._TOKEN, null, this);

        // Set up action bar
        mLivestreamAdapter = new LivestreamAdapter(this);
        final ActionBar actionBar = getSupportActionBar();
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
        actionBar.setListNavigationCallbacks(mLivestreamAdapter, this);
        actionBar.setDisplayShowTitleEnabled(false);
    }
}

---

From source file:piuk.blockchain.android.ui.WalletAddressesActivity.java

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

    setContentView(R.layout.address_book_content);

    final ActionBarFragment actionBar = getActionBarFragment();

    actionBar.setPrimaryTitle(R.string.address_book_activity_title);

    actionBar.setBack(new OnClickListener() {
        public void onClick(final View v) {
            finish();// w  w w.  j  a v  a 2s.c  o m
        }
    });

    actionBar.addButton(android.R.drawable.ic_menu_more).setOnClickListener(new OnClickListener() {
        public void onClick(final View v) {
            openOptionsMenu();
        }
    });

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

    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_archived_title, R.string.address_book_list_sending_title);

        final ProxyOnPageChangeListener pagerListener = new ProxyOnPageChangeListener(pagerTabs) {
            @Override
            public void onPageSelected(final int position) {
                super.onPageSelected(position);

                pagerPosition = position;
            }
        };

        final PagerAdapter pagerAdapter = new PagerAdapter(getSupportFragmentManager());

        pager.getCurrentItem();

        pager.setAdapter(pagerAdapter);
        pager.setOnPageChangeListener(pagerListener);
        final int position = getIntent().getBooleanExtra(EXTRA_SENDING, true) == true ? 2 : 0;
        pager.setCurrentItem(position);
        pager.setPageMargin(2);
        pager.setPageMarginDrawable(R.color.background_less_bright);

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

        archivedAddressesFragment = new WalletArchivedAddressesFragment();
        activeAddressesFragment = new WalletActiveAddressesFragment();
        sendingAddressesFragment = new SendingAddressesFragment();
    }

    updateFragments();
}

---

From source file:com.gdgdevfest.android.apps.devfestbcn.ui.SessionLivestreamActivity.java

@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
@Override/*from  w w w. ja  va2s. c  o m*/
protected void onCreate(Bundle savedInstanceState) {
    if (UIUtils.hasICS()) {
        // We can't use this mode on HC as compatible ActionBar doesn't work well with the YT
        // player in full screen mode (no overlays allowed).
        requestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
    }
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_session_livestream);
    mIsTablet = UIUtils.isHoneycombTablet(this);

    // Set up YouTube player
    mYouTubeFragment = (YouTubePlayerSupportFragment) getSupportFragmentManager()
            .findFragmentById(R.id.livestream_player);
    mYouTubeFragment.initialize(Config.YOUTUBE_API_KEY, this);

    // Views that are common over all layouts
    mMainLayout = (LinearLayout) findViewById(R.id.livestream_mainlayout);
    mPresentationControls = (FrameLayout) findViewById(R.id.presentation_controls);
    adjustMainLayoutForActionBar();
    mPlayerContainer = (LinearLayout) findViewById(R.id.livestream_player_container);
    mFullscreenCaptions = (FrameLayout) findViewById(R.id.fullscreen_captions);
    final LayoutParams params = (LayoutParams) mFullscreenCaptions.getLayoutParams();
    params.setMargins(0, getActionBarHeightPx(), 0, getActionBarHeightPx());
    mFullscreenCaptions.setLayoutParams(params);

    ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    viewPager.setOffscreenPageLimit(2);
    if (!mIsTablet) {
        viewPager.setPageMarginDrawable(R.drawable.grey_border_inset_lr);
    }
    viewPager.setPageMargin(getResources().getDimensionPixelSize(R.dimen.page_margin_width));

    // Set up tabs w/ViewPager
    mTabHost = (TabHost) findViewById(android.R.id.tabhost);
    mTabHost.setup();
    mTabsAdapter = new TabsAdapter(this, mTabHost, viewPager);

    if (mIsTablet) {
        // Tablet UI specific views
        getSupportFragmentManager().beginTransaction()
                .add(R.id.livestream_summary, new SessionSummaryFragment(), TAG_SESSION_SUMMARY).commit();
        mVideoLayout = (LinearLayout) findViewById(R.id.livestream_videolayout);
        mExtraLayout = (LinearLayout) findViewById(R.id.livestream_extralayout);
        mSummaryLayout = (FrameLayout) findViewById(R.id.livestream_summary);
    } else {
        // Handset UI specific views
        mTabsAdapter.addTab(getString(R.string.session_livestream_info), new SessionSummaryFragment(),
                TABNUM_SESSION_SUMMARY);
    }

    mTabsAdapter.addTab(getString(R.string.title_stream), new SocialStreamFragment(), TABNUM_SOCIAL_STREAM);
    mTabsAdapter.addTab(getString(R.string.session_livestream_captions), new SessionLiveCaptionsFragment(),
            TABNUM_LIVE_CAPTIONS);

    if (savedInstanceState != null) {
        mTabHost.setCurrentTabByTag(savedInstanceState.getString(EXTRA_TAB_STATE));
    }

    // Reload all other data in this activity
    reloadFromIntent(getIntent());

    // Update layout based on current configuration
    updateLayout(getResources().getConfiguration());

    // Set up action bar
    if (!mLoadFromExtras) {
        // Start sessions query to populate action bar navigation spinner
        getSupportLoaderManager().initLoader(SessionsQuery._TOKEN, null, this);

        // Set up action bar
        mLivestreamAdapter = new LivestreamAdapter(getSupportActionBar().getThemedContext());
        final ActionBar actionBar = getSupportActionBar();
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
        actionBar.setListNavigationCallbacks(mLivestreamAdapter, this);
        actionBar.setDisplayShowTitleEnabled(false);
    }

    // Media Router and Presentation set up
    if (UIUtils.hasJellyBeanMR1()) {
        mMediaRouterCallback = new MediaRouter.SimpleCallback() {
            @Override
            public void onRouteSelected(MediaRouter router, int type, MediaRouter.RouteInfo info) {
                LOGD(TAG, "onRouteSelected: type=" + type + ", info=" + info);
                updatePresentation();
            }

            @Override
            public void onRouteUnselected(MediaRouter router, int type, MediaRouter.RouteInfo info) {
                LOGD(TAG, "onRouteUnselected: type=" + type + ", info=" + info);
                updatePresentation();
            }

            @Override
            public void onRoutePresentationDisplayChanged(MediaRouter router, MediaRouter.RouteInfo info) {
                LOGD(TAG, "onRoutePresentationDisplayChanged: info=" + info);
                updatePresentation();
            }
        };

        mMediaRouter = (MediaRouter) getSystemService(Context.MEDIA_ROUTER_SERVICE);
        final ImageButton playPauseButton = (ImageButton) findViewById(R.id.play_pause_button);
        playPauseButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (mYouTubePlayer != null) {
                    if (mYouTubePlayer.isPlaying()) {
                        mYouTubePlayer.pause();
                        playPauseButton.setImageResource(R.drawable.ic_livestream_play);
                    } else {
                        mYouTubePlayer.play();
                        playPauseButton.setImageResource(R.drawable.ic_livestream_pause);
                    }
                }
            }
        });
        updatePresentation();
    }
}

---

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