MainActivity – onCreate()
...
SectionsPagerAdapter mSectionsPagerAdapter =
new SectionsPagerAdapter(getSupportFragmentManager(), numOfPages);
ViewPager viewPager = (ViewPager) findViewById(R.id.container_view_pager);
viewPager.setAdapter(mSectionsPagerAdapter);
viewPager.setCurrentItem(1000 * numOfPages);
...
FragmentPagerAdapter:
public class SectionsPagerAdapter extends FragmentPagerAdapter {
private int numOfPages;
public SectionsPagerAdapter(FragmentManager fm, int numOfPages) {
super(fm);
this.numOfPages = numOfPages;
}
@Override
public Fragment getItem(int position) {
while (position >= numOfPages)
position -= numOfPages;
return YourFragment.newInstance(position + 1);
}
@Override
public int getCount() {
return Integer.MAX_VALUE;
}
@Override
public CharSequence getPageTitle(int position) {
return null;
}
}
YourFragment:
public class YourFragment extends Fragment {
private static final String ARG_SECTION_NUMBER = "section_number";
private int sectionNum;
public static YourFragment newInstance(int sectionNumber) {
YourFragment fragment = new YourFragment ();
Bundle args = new Bundle();
args.putInt(ARG_SECTION_NUMBER, sectionNumber);
fragment.setArguments(args);
return fragment;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_your, container, false);
sectionNum = getArguments().getInt(ARG_SECTION_NUMBER) - 1;
return rootView;
}
}