RecyclerItemDecoration. 通用ItemDecoration，线性及GrideView类型，均分适合九宫格等，以及全展开的RecyclerView，全展开的RecyclerView适用于内嵌到ScrollView等需要滚动场景

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.