Recyclerview模拟遇到的问题

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layout: post title: “2019-07-7-recyclerview模拟遇到的问题.markdown” date: 2019-07-7 12:11:30 +0800

1. layoutParams不能转化 final LayoutParams lp = (LayoutParams) child.getLayoutParams();

2. TextView 不能正确的measure