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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;    }}