Barrier

Artifact: androidx.constraintlayout:constraintlayout-core

Added in 1.1.0

Kotlin |Java

class Barrier : Helper

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

Summary

Public constructors
`Barrier(name: String!)`
`Barrier(name: String!, config: String!)`

Public functions
`Barrier!`	`addReference(ref: Ref!)` Add a new reference
`Barrier!`	`addReference(ref: String!)` Add a new reference
`Constraint.Side!`	`getDirection()` Get the direction of the Barrier
`Int`	`getMargin()` Get the margin of the Barrier
`String!`	`referencesToString()` Convert references into a String representation
`Unit`	`setDirection(direction: Constraint.Side!)` Set the direction of the Barrier
`Unit`	`setMargin(margin: Int)` Set the margin of the Barrier

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`

Public constructors

Barrier

Added in 1.1.0

Barrier(name: String!)

Barrier

Added in 1.1.0

Barrier(name: String!, config: String!)

Public functions

addReference

Added in 1.1.0

fun addReference(ref: Ref!): Barrier!

Add a new reference

Parameters
`ref: Ref!`	reference

Returns
`Barrier!`	Barrier

addReference

Added in 1.1.0

fun addReference(ref: String!): Barrier!

Add a new reference

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

Returns
`Barrier!`	Chain

getDirection

Added in 1.1.0

fun getDirection(): Constraint.Side!

Get the direction of the Barrier

Returns
`Constraint.Side!`	direction

getMargin

Added in 1.1.0

fun getMargin(): Int

Get the margin of the Barrier

Returns
`Int`	margin

referencesToString

Added in 1.1.0

fun referencesToString(): String!

Convert references into a String representation

Returns
`String!`	a String representation of references

setDirection

Added in 1.1.0

fun setDirection(direction: Constraint.Side!): Unit

Set the direction of the Barrier

Parameters
`direction: Constraint.Side!`

setMargin

Added in 1.1.0

fun setMargin(margin: Int): Unit

Set the margin of the Barrier

Parameters
`margin: Int`