效果图
实现原理
RecyclerView搭配GridLayoutManager manager = new GridLayoutManager(this, 3)构造出三列显示的Manager,在更改每行显示列数的开关使用manager.setSpanSizeLookup()动态更改每个item占用的列数。RecyclerView搭配GridLayoutManager mana
RecyclerView搭配GridLayoutManager manager = new GridLayoutManager(this, 3)构造出三列显示的Manager,在更改每行显示列数的开关使用manager.setSpanSizeLookup()动态更改每个item占用的列数。RecyclerView搭配GridLayoutManager mana