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.lichkin.customview.PagerSlidingTitleIconTabStrip.java

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

    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }//from  ww  w. ja  v  a2s  . co  m

    pager.setOnPageChangeListener(pageListener);

    notifyDataSetChanged();

    currentPosition = pager.getCurrentItem();
    tabsContainer.getChildAt(currentPosition).setSelected(true); // ADDED
    // THESE
    scrollToChild(currentPosition, 0);
}

From source file:com.yy.androidlib.widget.tab.PagerSlidingTabStrip.java

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

    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }/*from  ww  w.j  ava2 s.c o m*/
    PageListener pageListener = new PageListener();
    pager.setOnPageChangeListener(pageListener);

    notifyDataSetChanged();
}

From source file:com.androguide.apkreator.MainActivity.java

@SuppressLint("NewApi")
@SuppressWarnings("deprecation")
@Override//from  w  w  w  .j  a v  a 2 s .  co  m
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    supportRequestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
    setContentView(R.layout.activity_main);

    /**
     * Before anything we need to check if the config files exist to avoid
     * FC is they don't
     *
     * @see #checkIfConfigExists()
     */
    checkIfConfigExists();

    /**
     * Now it's all good because if no configuration was found we have
     * copied a default one over.
     *
     * @see #checkIfConfigExists()
     */
    setAppConfigInPrefs();

    headers = getPluginTabs();

    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    mDrawerList = (ListView) findViewById(R.id.left_drawer);

    /*
       * set a custom shadow that overlays the main content when the drawer
     * opens
     */
    mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);

    /* set up the drawer's list view with items and click listener */
    ArrayAdapter<String> pimpAdapter = new ArrayAdapter<String>(this, R.layout.drawer_list_item,
            mDrawerHeaders);
    mDrawerList.setAdapter(pimpAdapter);
    Log.e("FIRST POS", mDrawerList.getFirstVisiblePosition() + "");
    Log.e("LAST POS", mDrawerList.getLastVisiblePosition() + "");
    View child = mDrawerList.getChildAt(mDrawerList.getFirstVisiblePosition());
    if (child != null && android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
        child.setBackground(getColouredTouchFeedback());
    mDrawerList.setOnItemClickListener(new DrawerItemClickListener());

    /** Set the user-defined ActionBar icon */
    File file = new File(getFilesDir() + "/.APKreator/icon.png");
    if (file.exists()) {
        try {
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
            getSupportActionBar().setHomeButtonEnabled(true);
            Uri iconUri = Uri.fromFile(new File(getFilesDir() + "/.APKreator/icon.png"));
            Bitmap icon = BitmapFactory.decodeFile(iconUri.getPath());
            Drawable ic = new BitmapDrawable(icon);
            getSupportActionBar().setIcon(ic);
        } catch (NullPointerException e) {
            Log.e("NPE", e.getMessage());
        }
    }
    /*
     * ActionBarDrawerToggle ties together the proper interactions between
    * the sliding drawer and the action bar app icon
    */
    mDrawerToggle = new ActionBarDrawerToggle(this, /* host Activity */
            mDrawerLayout, /* DrawerLayout object */
            R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
            R.string.app_name, /* "open drawer" description for accessibility */
            R.string.app_name /* "close drawer" description for accessibility */
    ) {
        public void onDrawerClosed(View view) {
            invalidateOptionsMenu(); /*
                                     * creates call to
                                     * onPrepareOptionsMenu()
                                     */

        }

        public void onDrawerOpened(View drawerView) {
            invalidateOptionsMenu(); /*
                                     * creates call to
                                     * onPrepareOptionsMenu()
                                     */
        }
    };
    mDrawerLayout.setDrawerListener(mDrawerToggle);

    /** Tabs adapter using the PagerSlidingStrip library */
    tabs = (PagerSlidingTabStrip) findViewById(R.id.tabs);
    ViewPager pager = (ViewPager) findViewById(R.id.pager);
    MyPagerAdapter adapter = new MyPagerAdapter(this.getSupportFragmentManager());
    pager.setAdapter(adapter);
    pager.setOnPageChangeListener(new OnPageChangeListener() {

        @Override
        public void onPageSelected(int arg0) {
        }

        @Override
        public void onPageScrolled(int arg0, float arg1, int arg2) {
        }

        @Override
        public void onPageScrollStateChanged(int arg0) {
        }
    });

    final int pageMargin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4,
            getResources().getDisplayMetrics());
    pager.setPageMargin(pageMargin);

    tabs.setViewPager(pager);
    tabs.setOnPageChangeListener(this);

    changeColor(Color.parseColor(getPluginColor()));
    pager.setOffscreenPageLimit(5);
}

From source file:com.gome.haoyuangong.views.MyViewPageIndicator.java

@Override
public void setViewPager(ViewPager view, String[] tabs) {
    if (mViewPager == view) {
        return;//  w  ww  .  j av a  2s .c om
    }
    if (mViewPager != null) {
        mViewPager.setOnPageChangeListener(null);
    }
    this.tabs = tabs;
    final PagerAdapter adapter = view.getAdapter();
    if (adapter == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }
    mViewPager = view;
    view.setOnPageChangeListener(this);
    notifyDataSetChanged();
}

From source file:com.lizhi.library.widget.WechatTab.java

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

    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }/* ww w  . ja va  2  s  . c  om*/

    pager.setOnPageChangeListener(pageListener);

    notifyDataSetChanged();

    setTabsValue();
}

From source file:com.qhzlwh.yigua.view.PagerTab.java

public void setViewPager(ViewPager pager, TabDataSource datasource) {
    this.pager = pager;
    this.tabDataSource = datasource;

    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }/* ww  w .  ja  v  a  2 s .  c  o m*/

    pager.setOnPageChangeListener(pageListener);

    notifyDataSetChanged();
}

From source file:com.zhuo.tong.view.pager_indicator.TabPagerIndicator.java

public void setViewPager(ViewPager view, boolean haveTitle) {
    if (mViewPager == view && !HaveUserTag) {
        return;//from www  .  j  av a 2s.  co m
    }
    if (mViewPager != null) {
        mViewPager.setOnPageChangeListener(null);
    }

    mViewPager = view;
    viewPagerHaveTitle = haveTitle;
    HaveUserTag = !haveTitle;
    if (viewPagerHaveTitle) {
        UserTagbind = false;
    }

    if (view != null)
        view.setOnPageChangeListener(this);
    notifyDataSetChanged();
}

From source file:com.summer.helper.view.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.  java  2 s  . c o m

    pager.setOnPageChangeListener(pageListener);

    notifyDataSetChanged();
    setTabColor(0);
}

From source file:com.afayear.android.client.view.TabPageIndicator.java

@Override
public void setViewPager(final ViewPager pager) {
    final PagerAdapter adapter = pager.getAdapter();
    if (adapter == null)
        return;//from   w  ww.j a va 2  s .  c  o  m
    // throw new IllegalStateException("ViewPager has not been bound.");
    if (!(adapter instanceof TabProvider))
        throw new IllegalStateException(
                "ViewPager adapter must implement TitleProvider to be used with TitlePageIndicator.");
    mViewPager = pager;
    pager.setOnPageChangeListener(this);
    notifyDataSetChanged();
}

From source file:net.coding.program.third.WechatTab.java

public void setViewPager(ViewPager pager) {
    this.pager = pager;
    this.selectedPosition = 0;

    setTabsValue();//from   w  ww . jav  a 2s  .c o  m

    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }

    pager.setOnPageChangeListener(pageListener);

    notifyDataSetChanged();

}