<ConstraintLayout>
<Button
layout_constraintHorizontal_chainStyle="spread_inside"
>
</Button>
<Button
>
</Button>
</ConstraintLayout>
xml就像upper,我在徘徊如何删除代码中的chianstyle?比如getlayoutparams?
Constraint.layoutparams 中没有 addrule 或 removerule 方法。