将项目添加到ListView-Android

ListView myListView = (ListView) rootView.findViewById(R.id.myListView);ArrayList<String> myStringArray1 = new ArrayList<String>();myStringArray1.add("something");adapter = new CustomAdapter(getActivity(), R.layout.row, myStringArray1);myListView.setAdapter(adapter);

像这样尝试

public onClickListener moreListener = new onClickListener() {    @Override    public void onClick(View v) {        adapter = null;        myStringArray1.add("Andrea");        adapter = new CustomAdapter(getActivity(), R.layout.row, myStringArray1);        myListView.setAdapter(adapter);        adapter.notifyDataSetChanged();    }       };