public class PagerAdapterAndActionBar
Activity extends Activity {
ViewPager viewPager;
ActionBar mActionBar;
Fragment1 fragment1;
Fragment2 fragment2;
ArrayList<Fragment> listFragmentsa;
@Override
protected void onCreate(Bundle arg0) {
super.onCreate(arg0);
setContentView(R.layout.block_incoming_call_setting);
// 设置viewPager的适配器
listFragmentsa = new ArrayList<Fragment>();
fragment1 = new Fragment1();
fragment2 = new Fragment2();
listFragmentsa.add(fragment1);
listFragmentsa.add(fragment2);
MyFragmentPagerAdapter myFragmentPagerAdapter = new MyFragmentPagerAdapter(getFragmentManager(), listFragmentsa);
viewPager = (ViewPager) findViewById(R.id.viewpager1);
viewPager.setAdapter(myFragmentPagerAdapter);
viewPager.setCurrentItem(0);
// 监听viewPager的变化，ViewPager的变化会同步到ActionBar的tab页
MyOnPageChangeListener myOnPageChangeListener = new MyOnPageChangeListener();
viewPager.setOnPageChangeListener(myOnPageChangeListener);
// 设置ActionBar的tab页，并且ViewPager会随着Tab的选择变化
mActionBar = getActionBar();
mActionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
MyTabListener myTabListener = new MyTabListener(listFragmentsa);
Tab tab1 = mActionBar.newTab().setText("aaaaaaaa");
Tab tab2 = mActionBar.newTab().setText("bbbbbbbb");
tab1.setTabListener(myTabListener);
tab2.setTabListener(myTabListener);
mActionBar.addTab(tab1);
mActionBar.addTab(tab2);
}
class MyFragmentPagerAdapter extends FragmentPagerAdapter {
private ArrayList<Fragment> listFragments;
public MyFragmentPagerAdapter(FragmentManager fm, ArrayList<Fragment> al) {
super(fm);
listFragments = al;
}
public MyFragmentPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int position) {
return listFragments.get(position);
}
@Override
public int getCount() {
return listFragments.size();
}
@Override
public int getItemPosition(Object object) {
return super.getItemPosition(object);
}
}
class MyTabListener implements TabListener {
ArrayList<Fragment> mFragments;
public MyTabListener(ArrayList<Fragment> mFragments) {
super();
this.mFragments = mFragments;
}
@Override
public void onTabReselected(Tab tab, FragmentTransaction ft) {
}
@Override
public void onTabSelected(Tab tab, FragmentTransaction ft) {
viewPager.setCurrentItem(tab.getPosition());
}
@Override
public void onTabUnselected(Tab tab, FragmentTransaction ft) {
}
}
class MyOnPageChangeListener implements OnPageChangeListener {
@Override
public void onPageScrollStateChanged
(int arg0) {
Log.w("xujinqq", "onPageScrollStateChanged
");
}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
Log.w("xujinqq", "onPageScrolled");
}
@Override
public void onPageSelected(int arg0) {
Log.w("xujinqq", "onPageSelected" + arg0);
// mActionBar.getTabAt(arg0).select();
mActionBar.setSelectedNavigationIte
m(arg0);
}
}
}
