Chain

Artifact: androidx.constraintlayout:constraintlayout-core

Added in 1.1.1

Kotlin |Java

abstract class Chain : Helper

kotlin.Any
↳	androidx.constraintlayout.core.dsl.Helper
	↳	androidx.constraintlayout.core.dsl.Chain

Known direct subclasses

HChain, VChain

`HChain`
`VChain`

Summary

Nested types
`inner class Chain.Anchor`
`enum Chain.Style`

Constants
`const (Mutable)Map<Chain.Style!, String!>!`	`styleMap`

Public constructors
`Chain(name: String!)`

Public functions
`Chain!`	`addReference(ref: Ref!)` Add a new reference
`Chain!`	`addReference(ref: String!)` Add a new reference
`Chain.Style!`	`getStyle()`
`String!`	`referencesToString()` convert references to a String representation
`Unit`	`setStyle(style: Chain.Style!)`

Protected properties
`ArrayList<Ref!>!`	`references`

Inherited Constants

From androidx.constraintlayout.core.dsl.Helper

`const (Mutable)Map<Constraint.Side!, String!>!`	`sideMap`
`const (Mutable)Map<Helper.Type!, String!>!`	`typeMap`

Inherited functions

From androidx.constraintlayout.core.dsl.Helper

`Unit`	`append(map: (Mutable)Map<String!, String!>!, ret: StringBuilder!)`
`(Mutable)Map<String!, String!>!`	`convertConfigToMap()`
`String!`	`getConfig()`
`String!`	`getId()`
`Helper.HelperType!`	`getType()`
`java-static Unit`	`main(args: Array<String!>!)`
`String!`	`toString()`

Inherited properties

From androidx.constraintlayout.core.dsl.Helper

`String!`	`config`
`(Mutable)Map<String!, String!>!`	`configMap`
`String!`	`name`
`Helper.HelperType!`	`type`

Constants

styleMap

Added in 1.1.1

protected const val styleMap: (Mutable)Map<Chain.Style!, String!>!

Public constructors

Chain

Added in 1.1.1

Chain(name: String!)

Public functions

addReference

Added in 1.1.1

fun addReference(ref: Ref!): Chain!

Add a new reference

Parameters
`ref: Ref!`	reference

Returns
`Chain!`	Chain

addReference

Added in 1.1.1

fun addReference(ref: String!): Chain!

Add a new reference

Parameters
`ref: String!`	reference in a String representation

Returns
`Chain!`	Chain

getStyle

Added in 1.1.1

fun getStyle(): Chain.Style!

referencesToString

Added in 1.1.1

fun referencesToString(): String!

convert references to a String representation

Returns
`String!`	a String representation of references

setStyle

Added in 1.1.1

fun setStyle(style: Chain.Style!): Unit

Protected properties

references

Added in 1.1.1

protected val references: ArrayList<Ref!>!

Chain

Summary

Nested types

Constants

Public constructors

Public functions

Protected properties

Inherited Constants

Inherited functions

Inherited properties

Constants

styleMap

Public constructors

Chain

Public functions

addReference

addReference

getStyle

referencesToString

setStyle

Protected properties

references