Android Viewpager in Fragment

Android Viewpager in Fragment

So I'm trying to make an Swipe Image slider in a fragment and this is what
I've Got The app crashes when I set the adapter , Not sure exactly where
the problem is.
It was working ok before I put the viewpager in a fragment
public class Slider extends Fragment {
private static final int NUM_PAGES = 5;
private TheAdapter adapter;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// TODO Auto-generated method stub
View view =inflater.inflate(R.layout.activity_reader, container, false);
ViewPager pager = (ViewPager) view.findViewById(R.id.pager);
adapter = new TheAdapter(getFragmentManager());
pager.setAdapter(adapter);
return view;
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onViewCreated(view, savedInstanceState);
}
And this is the adapter class
public class TheAdapter extends FragmentStatePagerAdapter{
private static final int NUM_PAGES = 5;
LayoutInflater inflater;
public TheAdapter(android.support.v4.app.FragmentManager fm) {
super(fm);
// TODO Auto-generated constructor stub
}
@Override
public boolean isViewFromObject(View view, Object object) {
// TODO Auto-generated method stub
return view == ((ViewGroup) object);
}
@Override
public void destroyItem(ViewGroup container, int position, Object
object) {
// TODO Auto-generated method stub
((ViewPager) container).removeView((View)object);
}
public Fragment getItem(int arg0) {
// TODO Auto-generated method stub
return new Slider();
}
@Override
public void destroyItem(View container, int position, Object object) {
// TODO Auto-generated method stub
super.destroyItem(container, position, object);
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return NUM_PAGES;
}}
}