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.carver.paul.truesight.Ui.widget.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  w w w .j a v  a2  s.  c o m
public void setViewPager(ViewPager viewPager) {
    mTabStrip.removeAllViews();

    mViewPager = viewPager;
    if (viewPager != null) {
        viewPager.setOffscreenPageLimit(9);
        viewPager.setOnPageChangeListener(new InternalViewPagerListener());
        populateTabStrip();
    }
}

From source file:com.example.zappdynasty.zeppe_android.Tabs.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  ww.  j  av  a2s  . c  o m*/
public void setViewPager(ViewPager viewPager) {
    mTabStrip.removeAllViews();

    mViewPager = viewPager;
    if (viewPager != null) {
        //noinspection deprecation,deprecation
        viewPager.setOnPageChangeListener(new InternalViewPagerListener());
        populateTabStrip();
    }
}

From source file:app.screen.MyActivity.java

/**
 * For more info on using view pager and tabs and action bar, <a href="http://goo.gl/7CsM9">checkout this article</a>
 * in the Android developer site's "Training" section.
 * <p/>/*from ww  w.  ja v a  2s .  com*/
 * For more info on ViewPager, <a href="http://goo.gl/NgCUO">read this article</a>.
 */
private void _setupFragments() {
    // set up the action bar
    final ActionBar actionBar = getActionBar();
    actionBar.setHomeButtonEnabled(false);
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    // create the FragmentPagerAdapter
    FragmentPagerAdapter fragmentPagerAdapter = new FragmentPagerAdapter(getSupportFragmentManager()) {
        @Override
        public Fragment getItem(int position) {
            try {
                return Fragments.values()[position].aClass.getConstructor(MyActivity.class)
                        .newInstance(MyActivity.this);
            } catch (Exception e) {
                AndroidUtils.logErr(IconPaths.MyApp, "MyActivity - problem creating fragments", e);
                // something has gone wrong - this shouldn't happen
                return new Fragment() {
                    /** make a fragment to house {@link R.layout#error_fragment} */
                    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                            Bundle savedInstanceState) {
                        return super.onCreateView(inflater, container, savedInstanceState);
                    }
                };
            }
        }

        @Override
        public int getCount() {
            return Fragments.values().length;
        }

        public CharSequence getPageTitle(int position) {
            try {
                return Fragments.values()[position].title;
            } catch (Exception e) {
                return "N/A";
            }
        }
    };

    // Set up the ViewPager, attaching the adapter and setting up a listener for when the
    // user swipes between sections.
    final ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    viewPager.setOffscreenPageLimit(Fragments.values().length); // keep all the pages in memory
    viewPager.setAdapter(fragmentPagerAdapter);
    viewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
        /**
         * When swiping between different app sections, select the corresponding tab.
         * We can also use ActionBar.Tab#select() to do this if we have a reference to the Tab.
         */
        @Override
        public void onPageSelected(int position) {
            super.onPageSelected(position);
            actionBar.setSelectedNavigationItem(position);
        }
    });
    // create TabListener
    ActionBar.TabListener tabListener = new

    ActionBar.TabListener() {
        @Override
        public void onTabSelected(ActionBar.Tab tab, FragmentTransaction transaction) {
            viewPager.setCurrentItem(tab.getPosition());
        }

        @Override
        public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction transaction) {
        }

        @Override
        public void onTabReselected(ActionBar.Tab tab, FragmentTransaction transaction) {
        }
    };

    // setup tabs
    for (int i = 0; i < fragmentPagerAdapter.getCount(); i++) {
        actionBar.addTab(
                actionBar.newTab().setText(fragmentPagerAdapter.getPageTitle(i)).setTabListener(tabListener));
    }

}

From source file:com.aware_client.Helpers.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   w  ww .  j  a  va  2s . co m
public void setViewPager(ViewPager viewPager, String tag) {
    mTabStrip.removeAllViews();

    mTag = tag;

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

From source file:com.CenterFragment.CenterFragmentSlidingTabLayout.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 w ww.  j av a2  s  . c  o m*/
public void setViewPager(ViewPager viewPager) {
    mTabStrip.removeAllViews();

    mViewPager = viewPager;

    if (viewPager != null) {
        viewPager.setOnPageChangeListener(new InternalViewPagerListener());
        populateTabStrip();
    }
}

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.
 */// w  w w  . ja  v a  2s .  c  o  m
public void setViewPager(ViewPager viewPager) {
    mTabStrip.removeAllViews();

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

From source file:com.umeng.comm.ui.imagepicker.widgets.ViewPagerIndicator.java

public void setViewPager(ViewPager mViewPager, int pos) {
    this.mViewPager = mViewPager;

    mViewPager.setOnPageChangeListener(new OnPageChangeListener() {
        @Override//from   w ww.ja va 2s. c  o m
        public void onPageSelected(int position) {
            // 
            resetTextViewColor();
            highLightTextView(position);

            // 
            if (onPageChangeListener != null) {
                onPageChangeListener.onPageSelected(position);
            }
        }

        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
            // 
            scroll(position, positionOffset);

            // 
            if (onPageChangeListener != null) {
                onPageChangeListener.onPageScrolled(position, positionOffset, positionOffsetPixels);
            }

        }

        @Override
        public void onPageScrollStateChanged(int state) {
            // 
            if (onPageChangeListener != null) {
                onPageChangeListener.onPageScrollStateChanged(state);
            }

        }
    });
    // ?
    mViewPager.setCurrentItem(pos);
    // 
    highLightTextView(pos);
}

From source file:com.commonlib.view.indicator.IndicatorViewPager.java

public IndicatorViewPager(Indicator indicator, ViewPager viewPager) {
    super();//from   w  ww.j  a  v  a 2 s  . c  om
    this.indicatorView = indicator;
    this.viewPager = viewPager;
    viewPager.setOnPageChangeListener(onPageChangeListener);
    indicatorView.setOnItemSelectListener(onItemSelectedListener);
}

From source file:com.example.angel.topic.Widget.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  w ww.  j av  a2s . c  o  m*/
public void setViewPager(ViewPager viewPager, int screenX) {
    this.screenX = screenX / viewPager.getAdapter().getCount();
    mTabStrip.removeAllViews();

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

From source file:de.mein_fischfang.view.SlidingTabLayout.java

/**
 * setViewPager//from  w  w w.  j ava  2  s.  co  m
 *
 * 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.
 *
 * @param viewPager ViewPager
 */
public final void setViewPager(ViewPager viewPager) {
    mTabStrip.removeAllViews();

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