Android六大基本布局

线性布局LinearLayout

表格布局TableLayout

相对布局RelativeLayout

层布局FrameLayout

绝对布局AbsoluteLayout

网格布局GridLayout

https://blog.csdn.net/qq_40205116/article/details/88418781

ConstraintLayout约束布局最全解析

https://blog.csdn.net/huweiliyi/article/details/122894823