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2019-05-08:谈谈自定义LayoutManager的流程?

Open MoJieBlog opened this issue 6 years ago • 4 comments

MoJieBlog avatar May 08 '19 01:05 MoJieBlog

onLayoutChildren 布局

guosen avatar May 08 '19 02:05 guosen

没有自定义过

露出来和我头像一样的神情

打卡打卡

明天看看相关的 学习一波

yangfanggang avatar May 08 '19 10:05 yangfanggang

1.确定Itemview的LayoutParams generateDefaultLayoutParams

2.确定所有itemview在recyclerview的位置,并且回收和复用itemview onLayoutChildren

3.添加滑动 canScrollVertically

重点其实是 回收和复用itemview,你需要判断什么时候回收itemview,什么时候复用itemview

979451341 avatar May 15 '19 10:05 979451341

https://blog.csdn.net/m0_37796683/article/details/104864318 理解RecyclerView(五)—RecyclerView的绘制流程

xuqimeng avatar Apr 11 '21 12:04 xuqimeng