关于recyclerview不能滑动到底部的问题

关于recyclerview不能滑动到底部的问题

RecyclerView scrollbar won’t touch the bottom of the screen

需要设置recyclerview的itemDecoration

recyclerView.addItemDecoration(new SpacesItemDecoration(gapSize));

其中参数gapSize的值必须大于0才有作用。

自定义ItemDecoration如下：

public class SpacesItemDecoration extends RecyclerView.ItemDecoration {


    private int space;
    private int mNumberOfChildren;


    public SpacesItemDecoration(int space) {
        this.space=space;
    }


    @Override
    public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
        outRect.left=space/2;
        outRect.right=space/2;
        outRect.bottom=space;
        outRect.top=space;
    }
}