NavType.EnumType

Artifact: androidx.navigation:navigation-common

View Source

Added in 1.0.0

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Kotlin |Java

Common/AllAndroid/JVM

• android

  class NavType.EnumType<D : Enum<*>> : NavType.SerializableType

kotlin.Any
↳	androidx.navigation.NavType
	↳	androidx.navigation.NavType.SerializableType
		↳	androidx.navigation.NavType.EnumType

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EnumType is used for NavArguments holding enum values.

Null values are not supported. To specify a default value in a Navigation XML file, simply use the enum constant without the class name, e.g. app:defaultValue="MONDAY".

Summary

Public constructors
<D : Enum<*>> EnumType(type: Class<D>)	android

Public functions
open D	parseValue(value: String) Parse a value of this type from a String.	android

Public properties
open String	name	android

Inherited functions
From androidx.navigation.NavType open D parseValue(value: String, previousValue: D) android open String serializeAsValue(value: D) android open String toString() android open Boolean valueEquals(value: D, other: D) android
From androidx.navigation.NavType.SerializableType open operator Boolean equals(other: Any?) android open operator D? get(bundle: Bundle, key: String) android open Int hashCode() android open Unit put(bundle: Bundle, key: String, value: D) android

Inherited properties
From androidx.navigation.NavType open Boolean isNullableAllowed android

Public constructors

EnumType

android

<D : Enum<*>> EnumType(type: Class<D>)

Parameters
type: Class<D>	the Enum class that is supported by this NavType

Public functions

parseValue

android

open fun parseValue(value: String): D

Parse a value of this type from a String.

Parameters
value: String	string representation of a value of this type

Returns
D	parsed value of the type represented by this NavType

Throws
kotlin.IllegalArgumentException	if value cannot be parsed into this type

Public properties

name

android

open val name: String