我向我的ListFragment添加了一个标题,但是没有出现标题。我尝试添加onCreate和onStart,但是我已经设置了适配器。我在这里找到了这个Best place to addHeaderView in ListFragment,但是它无效。
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = getActivity().getLayoutInflater().inflate(R.layout.header,
null);
container.addView(v,0);
rla = new RowListAdapter(getActivity().getLayoutInflater(),
R.layout.itemlayout, rl);
setListAdapter(rla);
return super.onCreateView(inflater, container, savedInstanceState);
}
@Override
public void onStart() {
super.onStart();
getListView().setBackgroundResource(R.color.tostadoclaro);
getListView()
.setDivider(getResources().getDrawable(R.drawable.divider));
getListView().setDividerHeight(4);
}
解决方案!!!
@Override
public void onActivityCreated(Bundle savedInstanceState) {
View v = getActivity().getLayoutInflater().inflate(R.layout.header,
null);
this.getListView().addHeaderView(v);
rla = new RowListAdapter(getActivity().getLayoutInflater(),
R.layout.itemlayout, rl);
setListAdapter(rla);
super.onActivityCreated(savedInstanceState);
}
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState){// Empty. Use original.}
最佳答案
不要将 View 添加到容器中。使用addHeaderView(v)。