相关疑难解决方法(0)

我实际上在我的应用程序中使用了一个带有两列的GridLayoutManager,我希望根据所使用的视图类型有一列.

这是我片段的方法"onCreateView()"中的代码:

// Recycler view for users
usersList = (RecyclerView) mView.findViewById(R.id.usersList);

// Layout manager (grid of users
layoutManager = new GridLayoutManager(mContext, 2);
usersList.setLayoutManager(layoutManager);

// ArrayList of users
users = new ArrayList<User>();

// Set the adapter for the list of users
mHomeListAdapter = new HomeListAdapter(getActivity(), users);
usersList.setAdapter(mHomeListAdapter);

然后,在我的适配器中,我有这样的代码:

@Override
public int getItemViewType(int position) {
    if (position == 5) {
        return TYPE_PREMIUM;
    } else {
        return TYPE_ITEM;
    }
}

@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    if (viewType == TYPE_PREMIUM) { …