Barrier

Artifact: androidx.constraintlayout:constraintlayout-core

Added in 1.1.1

Kotlin |Java

public class Barrier extends Helper

java.lang.Object
↳	androidx.constraintlayout.core.dsl.Helper
	↳	androidx.constraintlayout.core.dsl.Barrier

Summary

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

Public methods
`Barrier`	`addReference(Ref ref)` Add a new reference
`Barrier`	`addReference(String ref)` 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
`void`	`setDirection(Constraint.Side direction)` Set the direction of the Barrier
`void`	`setMargin(int margin)` Set the margin of the Barrier

Inherited Constants

From androidx.constraintlayout.core.dsl.Helper

`static final Map<Constraint.Side, String>`	`sideMap`
`static final Map<Helper.Type, String>`	`typeMap`

Inherited fields

From androidx.constraintlayout.core.dsl.Helper

`String`	`config`
`Map<String, String>`	`configMap`
`final String`	`name`
`Helper.HelperType`	`type`

Inherited methods

From androidx.constraintlayout.core.dsl.Helper

`void`	`append(Map<String, String> map, StringBuilder ret)`
`Map<String, String>`	`convertConfigToMap()`
`String`	`getConfig()`
`String`	`getId()`
`Helper.HelperType`	`getType()`
`static void`	`main(String[] args)`
`String`	`toString()`

Public constructors

Barrier

Added in 1.1.1

public Barrier(String name)

Barrier

Added in 1.1.1

public Barrier(String name, String config)

Public methods

addReference

Added in 1.1.1

public Barrier addReference(Ref ref)

Add a new reference

Parameters
`Ref ref`	reference

Returns
`Barrier`	Barrier

addReference

Added in 1.1.1

public Barrier addReference(String ref)

Add a new reference

Parameters
`String ref`	reference in a String representation

Returns
`Barrier`	Chain

getDirection

Added in 1.1.1

public Constraint.Side getDirection()

Get the direction of the Barrier

Returns
`Constraint.Side`	direction

getMargin

Added in 1.1.1

public int getMargin()

Get the margin of the Barrier

Returns
`int`	margin

referencesToString

Added in 1.1.1

public String referencesToString()

Convert references into a String representation

Returns
`String`	a String representation of references

setDirection

Added in 1.1.1

public void setDirection(Constraint.Side direction)

Set the direction of the Barrier

Parameters
`Constraint.Side direction`

setMargin

Added in 1.1.1

public void setMargin(int margin)

Set the margin of the Barrier

Parameters
`int margin`