聲明一個(gè)TabBarView ，同時(shí)將ViewPager傳遞給它：LayoutInflater inflator =

(LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

View v = inflator.inflate(R.layout.custom_ab, null);

tabBarView = (TabBarView) v.findViewById(R.id.tab_bar);

getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);

getActionBar().setCustomView(v);

// Create the adapter that will return a fragment for each of the three

// primary sections of the activity.

mSectionsPagerAdapter = new SectionsPagerAdapter(getFragmentManager());

// Set up the ViewPager with the sections adapter.

mViewPager = (ViewPager) findViewById(R.id.pager);

mViewPager.setAdapter(mSectionsPagerAdapter);

tabBarView.setViewPager(mViewPager);

同時(shí)，要TabBarView起作用，需要一個(gè)這樣的adapter：public class SectionsPagerAdapter extends FragmentPagerAdapter implements IconTabProvider{

private int[] tab_icons={R.drawable.ic_tab1,

R.drawable.ic_tab2,

R.drawable.ic_tab3,

};

public SectionsPagerAdapter(FragmentManager fm) {

super(fm);

}

@Override

public Fragment getItem(int position) {

// getItem is called to instantiate the fragment for the given page.

// Return a PlaceholderFragment (defined as a static inner class

// below).

return PlaceholderFragment.newInstance(position + 1);

}

@Override

public int getCount() {

// Show 3 total pages.

return tab_icons.length;

}

@Override

public int getPageIconResId(int position) {

return tab_icons[position];

}

@Override

public CharSequence getPageTitle(int position) {

Locale l = Locale.getDefault();

switch (position) {

case 0:

return getString(R.string.title_section1).toUpperCase(l);

case 1:

return getString(R.string.title_section2).toUpperCase(l);

case 2:

return getString(R.string.title_section3).toUpperCase(l);

}

return null;

}

}

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