NavType.EnumType

Artifact: androidx.navigation:navigation-common

Added in 1.0.0

Kotlin |Java

public final class NavType.EnumType<D extends Enum<@NonNull ?>> extends NavType.SerializableType

java.lang.Object
↳	androidx.navigation.NavType
	↳	androidx.navigation.NavType.SerializableType
		↳	androidx.navigation.NavType.EnumType

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 extends Enum<@NonNull ?>> EnumType(@NonNull Class<@NonNull D> type)`

Public methods
`@NonNull String`	`getName()`
`@NonNull D`	`parseValue(@NonNull String value)` Parse a value of this type from a String.

Inherited methods

From androidx.navigation.NavType

`boolean`	`isNullableAllowed()`
`@NonNull D`	`parseValue(@NonNull String value, @NonNull D previousValue)`
`@NonNull String`	`serializeAsValue(@NonNull D value)`
`@NonNull String`	`toString()`
`boolean`	`valueEquals(@NonNull D value, @NonNull D other)`

From androidx.navigation.NavType.SerializableType

`boolean`	`equals(Object other)`
`D`	`get(@NonNull Bundle bundle, @NonNull String key)`
`int`	`hashCode()`
`void`	`put(@NonNull Bundle bundle, @NonNull String key, @NonNull D value)`

Public constructors

EnumType

public <D extends Enum<@NonNull ?>> EnumType(@NonNull Class<@NonNull D> type)

Parameters
`@NonNull Class<@NonNull D> type`	the Enum class that is supported by this NavType

Public methods

getName

public @NonNull String getName()

parseValue

public @NonNull D parseValue(@NonNull String value)

Parse a value of this type from a String.

Parameters
`@NonNull String value`	string representation of a value of this type

Returns
`@NonNull D`	parsed value of the type represented by this NavType

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