Add a ListView in fragment without using listfragment

The original idea was to combine fragment and Viewpager,

Then the whim, adding a ListView to the first fragment,

According to the suggestions on the Internet, extends Listfragment, followed by various error.

Carefully looked under, turned out to be mainactivity here:

1//Construction Adapter 2  list<fragment> fragments=new arraylist<fragment> (); 3 Fragments.add (New Fragment1 ()); 4 Fragments.add (New Fragment2 ()), 5 Fragments.add (New Fragment3 ()), 6 fpadapter adapter = new Fpadapter ( Getsupportfragmentmanager (), fragments);

Because it is

List<fragment>

Fragment1 with Listfragment naturally will error.

To modify the code in the Fragment1, add the ListView in the following way:

1 public class Fragment1 extends Fragment {2  3     private listview ListView; 4  5  6 public     View Oncreatev Iew (Layoutinflater inflater, ViewGroup container, 7                              Bundle savedinstancestate) {8         //TODO auto-generated method Stub 9         View view= inflater.inflate (R.LAYOUT.LAYOUT1, container, false);         ListView = (ListView) View.findviewbyid (r.id.lv);         arrayadapter<string> arrayadapter = new Arrayadapter<string> ( Getactivity (),                 Android. R.layout.simple_list_item_1,getdata ());         Listview.setadapter (Arrayadapter);         return view;16     }17     Private list<string> getData () {         list<string> data = new arraylist<string> (); 20 for         (int i = 0;i <20;i++) {             data.add (i+ "");         }23         return data;24}25     }

which

Android. R.layout.simple_list_item_1

is self-bringing, not defined.

This allows the ListView to display normally.

Add a ListView in fragment without using listfragment