先说一下我是按照这个方法http://blog.csdn.net/lmj623565791/article/details/38173061写的RecyclerView ,然后已经显示出来了出来了
然后我写了一个RecyclerView监钮切换FRAGMENT
适配器重新写了一个 然后FirstFragment中的代码是这样写的
public class FirstFragment extends Fragment {
private RecyclerView mRecyclerView;
private GalleryAdapter2 mAdapter;
private List<Integer> mDatas;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.firstfragmentlayout, container, false);
initDatas2();
mRecyclerView = (RecyclerView) view.findViewById(R.id.fragmengrecv1);
LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getActivity());
linearLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
mRecyclerView.setLayoutManager(linearLayoutManager);
mAdapter = new GalleryAdapter2(getActivity(), mDatas);
mRecyclerView.setAdapter(mAdapter);
return view;
}
private void initDatas2() {
mDatas = new ArrayList<Integer>(Arrays.asList(R.drawable.smalltop1,
R.drawable.smalltop2, R.drawable.smalltop3, R.drawable.smalltop4, R.drawable.smalltop5,
R.drawable.smalltop1, R.drawable.smalltop2, R.drawable.smalltop3, R.drawable.smalltop4));
}
}
写完之后MainActivity中的RecyclerView就不能切换FRAGMENT了 请问是什么原因？？
但是不在这个FRAGMENT里面加RecyclerView就可以。。
