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

Introduction

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

Prototype

public int getCurrentItem() 

Source Link

Usage

From source file:com.sugan.chatapplication.util.ViewPagerSlidingTabs.SlidingTabLayout.java

/**
 * Sets the associated view pager. Note that the assumption here is that the pager content
 * (number of tabs and tab titles) does not change after this call has been made.
 *///  w w  w  .  j a  va 2 s.  c  om
public void setViewPager(ViewPager viewPager) {
    mTabStrip.removeAllViews();

    mViewPager = viewPager;
    if (viewPager != null) {
        viewPager.addOnPageChangeListener(new InternalViewPagerListener());
        populateTabStrip();
        mTabStrip.setTabTitlesTextColor(viewPager.getCurrentItem());
    }
}

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From source file:nz.ac.auckland.lablet.ExperimentAnalysisFragment.java

private void showDataMenu(ExperimentAnalysis experimentAnalysis) {
    final View menuView = getActivity().findViewById(R.id.action_data);
    PopupMenu popup = new PopupMenu(getActivity(), menuView);
    final ViewPager pager = ((ExperimentAnalysisActivity) getActivity()).getViewPager();

    final List<ExperimentAnalysis.AnalysisEntry> analysisList = experimentAnalysis
            .getAnalysisRunAt(analysisRef.runId).analysisList;
    int i = 0;//from w  w  w . j av a2 s .c o  m
    for (ExperimentAnalysis.AnalysisEntry analysisEntry : analysisList) {
        MenuItem item = popup.getMenu().add(1, i, Menu.NONE, analysisEntry.analysis.getDisplayName());
        item.setCheckable(true);

        if (pager.getCurrentItem() == i)
            item.setChecked(true);
        i++;
    }
    popup.getMenu().setGroupCheckable(1, true, true);
    popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
        @Override
        public boolean onMenuItemClick(MenuItem menuItem) {
            int item = menuItem.getItemId();
            pager.requestLayout();
            pager.setCurrentItem(item, true);
            return false;
        }
    });
    popup.show();
}

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From source file:mobileSoft.library.android.components.slidingtabs.SlidingTabLayout.java

/**
 * Sets the associated view pager. Note that the assumption here is that the pager content
 * (number of tabs and tab titles) does not change after this call has been made.
 *//*from   ww  w . j  a  v  a 2  s.c  o m*/
public void setViewPager(ViewPager viewPager) {
    mTabStrip.removeAllViews();

    mViewPager = viewPager;
    if (viewPager != null) {
        viewPager.setOnPageChangeListener(new InternalViewPagerListener());
        populateTabStrip();
        mTabStrip.setTabTitlesTextColor(viewPager.getCurrentItem());
    }
}

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From source file:au.com.wallaceit.reddinator.SimpleTabsWidget.java

public void setViewPager(ViewPager viewPager) {
    this.viewPager = viewPager;
    initTabs();//from w w  w .  j a va  2  s  .  c  o  m
    viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

        }

        @Override
        public void onPageSelected(int position) {
            setTab(position);
        }

        @Override
        public void onPageScrollStateChanged(int state) {
        }
    });
    setTab(viewPager.getCurrentItem());
}

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From source file:de.tudarmstadt.informatik.secuso.phishedu2.SwipeActivity.java

void updateUI(Activity v) {
    super.updateUI(v);

    final ViewPager mPager = (ViewPager) v.findViewById(R.id.pager);
    mPager.setAdapter(new SwipePageAdapter(getFragmentManager(), this));
    mPager.setOnPageChangeListener(this);

    ImageView imgPrevious = (ImageView) v.findViewById(R.id.game_intro_arrow_back);
    imgPrevious.setOnClickListener(new OnClickListener() {
        @Override/*from  w ww .  ja va2  s. co m*/
        public void onClick(View v) {
            mPager.setCurrentItem(mPager.getCurrentItem() - 1);
        }
    });
    imgPrevious.setOnLongClickListener(new View.OnLongClickListener() {
        @Override
        public boolean onLongClick(View v) {
            mPager.setCurrentItem(0);
            return true;
        }
    });
    ImageView imgNext = (ImageView) v.findViewById(R.id.game_intro_arrow_forward);
    imgNext.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            mPager.setCurrentItem(mPager.getCurrentItem() + 1);
        }
    });
    imgNext.setOnLongClickListener(new View.OnLongClickListener() {
        @Override
        public boolean onLongClick(View v) {
            mPager.setCurrentItem(getPageCount() - 1);
            return true;
        }
    });

    Button bStartLevel = (Button) v.findViewById(R.id.game_intro_start_button);
    bStartLevel.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            onStartClick();
        }
    });
    bStartLevel.setText(this.startButtonText());

    checkAndHideButtons(0);
}

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From source file:com.carinsurance.pagerslidingtabstrip.PagerSlidingTabStrip.java

/**
 * ?tab0/*from   ww w. ja  va  2  s.c om*/
 */
private void initTabTo0(ViewPager pager) {
    if (tabsContainer.getChildAt(0) instanceof TextView) {
        ((TextView) tabsContainer.getChildAt(pager.getCurrentItem())).setTextColor(selectTextColor);
    } else if (tabsContainer.getChildAt(0) instanceof IconTabProvider) {

    }

}

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From source file:com.little.pager.PagerSlidingTabStrip.java

public void setViewPager(ViewPager pager) {
    this.pager = pager;
    selectedPosition = pager.getCurrentItem();
    if (pager.getAdapter() == null) {
        throw new IllegalStateException("ViewPager does not have adapter instance.");
    }/*from  www.j  av a 2  s .c o  m*/
    pager.addOnPageChangeListener(pageListener);
    notifyDataSetChanged();
}

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From source file:com.waz.zclient.ui.views.tab.TabIndicatorLayout.java

public void setViewPager(ViewPager viewPager) {
    if (this.viewPager != null) {
        this.viewPager.removeOnPageChangeListener(this);
    }/*w ww.  j a  va  2  s .  co m*/
    this.viewPager = viewPager;
    this.viewPager.addOnPageChangeListener(this);
    PagerAdapter adapter = this.viewPager.getAdapter();
    int count = adapter.getCount();

    List<String> labels = new ArrayList<>();

    for (int i = 0; i < count; i++) {
        labels.add(adapter.getPageTitle(i).toString());
    }

    setLabels(labels);
    setSelected(viewPager.getCurrentItem());
}

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From source file:com.bridgeconn.autographago.ui.customviews.TabLayoutHelper.java

protected void setupWithViewPager(@NonNull TabLayout tabLayout, @NonNull ViewPager viewPager) {
    final PagerAdapter adapter = viewPager.getAdapter();
    if (adapter == null) {
        throw new IllegalArgumentException("ViewPager does not have a PagerAdapter set");
    }/*from   ww w  .j  a v a  2  s  .com*/

    setTabsFromPagerAdapter(tabLayout, adapter, viewPager.getCurrentItem());

    viewPager.getAdapter().registerDataSetObserver(mInternalDataSetObserver);

    viewPager.addOnPageChangeListener(mInternalTabLayoutOnPageChangeListener);

    tabLayout.setOnTabSelectedListener(mInternalOnTabSelectedListener);
}

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From source file:com.qiscus.sdk.filepicker.util.TabLayoutHelper.java

private void setupWithViewPager(@NonNull TabLayout tabLayout, @NonNull ViewPager viewPager) {
    final PagerAdapter adapter = viewPager.getAdapter();
    if (adapter == null) {
        throw new IllegalArgumentException("ViewPager does not have a PagerAdapter set");
    }//  w w  w . ja v a 2s  .co  m

    setTabsFromPagerAdapter(tabLayout, adapter, viewPager.getCurrentItem());

    viewPager.getAdapter().registerDataSetObserver(internalDataSetObserver);

    viewPager.addOnPageChangeListener(internalTabLayoutOnPageChangeListener);
    viewPager.addOnAdapterChangeListener(internalOnAdapterChangeListener);

    tabLayout.addOnTabSelectedListener(internalOnTabSelectedListener);
}

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