NavArgumentBuilder

Kotlin |Java

class NavArgumentBuilder

kotlin.Any
↳	androidx.navigation.NavArgumentBuilder

DSL for constructing a new NavArgument

Summary

Public constructors
`<init>()` DSL for constructing a new NavArgument

Public methods
NavArgument	`build()` Builds the NavArgument by calling NavArgument.Builder.build.

Properties
Any?	`defaultValue` An optional default value for this argument.
Boolean	`nullable` Controls if this argument allows null values.
NavType<*>	`type` Sets the NavType for this argument.

NavArgumentBuilder()

DSL for constructing a new NavArgument

fun build(): NavArgument

Builds the NavArgument by calling NavArgument.Builder.build.

var defaultValue: Any?

An optional default value for this argument.

Any object that you set here must be compatible with type, if it was specified.

var nullable: Boolean

Controls if this argument allows null values.

var type: NavType<*>

Sets the NavType for this argument.

If you don't set a type explicitly, it will be inferred from the default value of this argument.