How to implement horizontal gridlayoutmanager

问题:

How to implement horizontal gridlayoutmanager with recyclerview. Fixed row count. and horizontal scroll. Like this...

        gridLayoutManager = new GridLayoutManager(getContext(), 1, GridLayoutManager.HORIZONTAL, false);
    recyclerView.setLayoutManager(gridLayoutManager);
    recyclerView.setHasFixedSize(true);

I try do this. but this is not show anything in item.

回答1:

1. Implement RecyclerAdapter, ViewHolder.
2. Instantiate RecyclerAdapter, set its' adapter.

3. Specify ROWSCOUNT (there are 3 rows on your picture): GridLayoutManager gridLayoutManager = new GridLayoutManager(getContext(), ROWSCOUNT, GridLayoutManager.HORIZONTAL, false);

4. Set layout manager: recyclerView.setLayoutManager(gridLayoutManager);

5. Show your recycler view setContentView(recyclerView);

I've prepared a sample for you, check it out