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

Introduction

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

Prototype

public PagerAdapter getAdapter()

Source Link

Document

Retrieve the current adapter supplying pages.

Usage

From source file:com.pranavpandey.smallapp.view.PagerSlidingTabStrip.java

public void setViewPager(ViewPager pager) {
    this.pager = pager;
    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }/*from  w w w . j  a va 2 s .co  m*/

    pager.addOnPageChangeListener(pageListener);
    pager.getAdapter().registerDataSetObserver(adapterObserver);
    adapterObserver.setAttached(true);
    notifyDataSetChanged();
}

From source file:am.widget.tabstrip.TabStripHelper.java

private void onAttachedToViewPager(@NonNull ViewPager pager) {
    if (mView instanceof TabStripView)
        ((TabStripView) mView).onAttachedToViewPager(pager);
    else if (mView instanceof TabStripViewGroup)
        ((TabStripViewGroup) mView).onAttachedToViewPager(pager);
    pager.addOnPageChangeListener(this);
    pager.addOnAdapterChangeListener(this);
    onViewPagerAdapterChanged(null, pager.getAdapter());
}

From source file:com.progekt.webtools.viewpagerindicator.TitlePageIndicator.java

public void setViewPager(ViewPager view) {
    final PagerAdapter adapter = view.getAdapter();
    if (adapter == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }//  www.  ja  v a 2 s.com
    if (!(adapter instanceof TitleProvider)) {
        throw new IllegalStateException(
                "ViewPager adapter must implement TitleProvider to be used with TitlePageIndicator.");
    }
    mViewPager = view;
    mViewPager.setOnPageChangeListener(this);
    mTitleProvider = (TitleProvider) adapter;
    invalidate();
}

From source file:at.ac.uniklu.mobile.sportal.ui.viewpagerindicator.TitlePageIndicator.java

@Override
public void setViewPager(ViewPager view) {
    final PagerAdapter adapter = view.getAdapter();
    if (adapter == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }//  w w w. ja v  a2  s. c o m
    if (!(adapter instanceof TitleProvider)) {
        throw new IllegalStateException(
                "ViewPager adapter must implement TitleProvider to be used with TitlePageIndicator.");
    }
    mViewPager = view;
    mViewPager.setOnPageChangeListener(this);
    mTitleProvider = (TitleProvider) adapter;
    invalidate();
}

From source file:com.android.common.TitlePageIndicator.java

public void setViewPager(ViewPager view) {
    final PagerAdapter adapter = view.getAdapter();
    if (adapter == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }//from   w w  w. j  ava 2 s.  co  m
    if (!(adapter instanceof ITitleProvider)) {
        throw new IllegalStateException(
                "ViewPager adapter must implement TitleProvider to be used with TitlePageIndicator.");
    }
    mViewPager = view;
    mViewPager.setOnPageChangeListener(this);
    mTitleProvider = (ITitleProvider) adapter;
    invalidate();
}

From source file:flax.baseview.CirclePageIndicator.java

/**
 * Bind the indicator to a ViewPager.//  www .  ja  v  a  2  s .  c om
 * 
 * @param view
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
public void setViewPager(ViewPager view) {
    if (mViewPager == view) {
        return;
    }
    if (mViewPager != null) {
        mViewPager.setOnPageChangeListener(null);
    }
    if (view.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }
    mViewPager = view;
    mViewPager.setOnPageChangeListener(this);
    try {
        mItems = ((GamePagerAdapter) mViewPager.getAdapter()).getPageItemList();
    } catch (ClassCastException e) {
        Log.e(TAG, "Page adapter must be GamePagerAdapter or extends GamePagerAdapter");
        throw e;
    }
    invalidate();
}

From source file:am.widget.tabstrip.TabStripHelper.java

private void onDetachedFromViewPager(@NonNull ViewPager pager) {
    if (mView instanceof TabStripView)
        ((TabStripView) mView).onDetachedFromViewPager(pager);
    else if (mView instanceof TabStripViewGroup)
        ((TabStripViewGroup) mView).onDetachedFromViewPager(pager);
    pager.removeOnPageChangeListener(this);
    pager.removeOnAdapterChangeListener(this);
    final PagerAdapter adapter = pager.getAdapter();
    if (adapter != null) {
        adapter.unregisterDataSetObserver(this);
    }//w  w  w  .  ja va  2s.  c o  m
}

From source file:com.freegeek.android.materialbanner.view.indicator.LinePageIndicator.java

@Override
public void setViewPager(ViewPager viewPager) {
    if (mViewPager == viewPager) {
        //update onPageChangeListener, if not ,listener will be taken by other indicator
        mViewPager.setOnPageChangeListener(this);
        return;/*from  ww  w.j  a  v a  2s. c om*/
    }
    if (mViewPager != null) {
        //Clear us from the old pager.
        mViewPager.setOnPageChangeListener(null);
    }
    if (viewPager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }
    mViewPager = viewPager;
    mViewPager.setOnPageChangeListener(this);
    invalidate();
}

From source file:com.youqu.piclbs.util.SlidingTabLayout.java

/**
 * ?ViewPager//  w ww .  j  a va  2  s . c  o m
 */
public void setViewPager(ViewPager vp) {
    if (vp == null || vp.getAdapter() == null) {
        throw new IllegalStateException("ViewPager or ViewPager adapter can not be NULL !");
    }

    this.mViewPager = vp;

    this.mViewPager.removeOnPageChangeListener(this);
    this.mViewPager.addOnPageChangeListener(this);
    notifyDataSetChanged();
}

From source file:com.bei.test.view.tab.PagerSlidingTabStrip.java

public void setViewPager(ViewPager pager) {
    this.mPager = pager;
    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }/*from   w ww.  j av  a2s . co  m*/

    isCustomTabs = pager.getAdapter() instanceof CustomTabProvider;
    pager.setOnPageChangeListener(mPageListener);
    pager.getAdapter().registerDataSetObserver(mAdapterObserver);
    mAdapterObserver.setAttached(true);
    notifyDataSetChanged();
}