Listview in Fragment without ListFragment extensions
I am using ListView without issue when extending ListFragment . But I want to expand the fragment (not the ListFragment). How can i do this?
public class ListEnployees extends ListFragment {
private Cursor employees;
private MyDatabase db;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
db = new MyDatabase(getActivity());
employees = db.getEmployees();
// no more this
// setContentView(R.layout.list_fruit);
setListAdapter(new ArrayAdapter<String>(this, R.layout.list_fruit,employees));
ListView listView = getListView();
listView.setTextFilterEnabled(true);
listView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// When clicked, show a toast with the TextView text
Toast.makeText(getApplicationContext(),
((TextView) view).getText(), Toast.LENGTH_SHORT).show();
}
});
}
}
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3 answers
Try it, it works for me!
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_lista, container, false);
ListView lst = (ListView) rootView.findViewById(R.id.lst);
Adapter adapter = //youradapter;
lst.setAdapter(adapter);
return rootView;
}
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Try it,
public class ListEnployees extends Fragment{
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View parentView = inflater.inflate(R.layout.your_fragment_with_list view, container, false);
ListView list = (ListView) parentView .findViewById(R.id.ur_list);
Adapter adapter = new Adapter(getActivity(),object you want to pass);
list.setAdapter(adapter);
return parentView;
}
}
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Use code:
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ListView lst=(ListView) findViewById(R.id.listView1);
lst.setAdapter(...)
}
}
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<ListView
android:id="@+id/listView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true" >
</ListView>
</RelativeLayout>
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