java - Android Flex布局设置flexBasisPercent？

Question

我在一个项目中使用 Google 的 FlexBoxLayout，但我无法使 flexBasisPercent 适用于我以编程方式定义的 View 。 Root View 声明为，

val root = FlexboxLayout(context)
root.layoutParams = ViewGroup.LayoutParams(FlexboxLayout.LayoutParams.WRAP_CONTENT, FlexboxLayout.LayoutParams.WRAP_CONTENT)

root.flexWrap = FlexWrap.WRAP
root.flexDirection = FlexDirection.COLUMN
root.justifyContent = JustifyContent.FLEX_START
root.alignItems = AlignItems.FLEX_START
root.alignContent = AlignContent.FLEX_START

subview 为，

 val child = FlexboxLayout(context)
 val childParams = FlexboxLayout.LayoutParams(FlexboxLayout.LayoutParams.WRAP_CONTENT, FlexboxLayout.LayoutParams.WRAP_CONTENT)
 childParams.flexGrow = 0.5f
 childParams.flexBasisPercent = 0.5f
 childParams.setMargins(16,16,16,16)
 child.layoutParams = childParams

 val info = TextView(context)
 info.layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)
 info.text = "12"
 child.addView(info)
 root.addView(child).

我做错了什么？

Answer 1

您可以引用以下内容寻求帮助:

Android Flexbox setFlexBasisPercent not working

或

https://github.com/google/flexbox-layout/issues/506