SavedStateHandleKt

Added in 2.8.0

Kotlin |Java

public final class SavedStateHandleKt

Summary

Public methods
`static final @NonNull T`	`Object> toRoute( @NonNull SavedStateHandle receiver, @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap )` Returns route as an object of type `T`
`static final @NonNull T`	`Object> toRoute( @NonNull SavedStateHandle receiver, @NonNull KClass<@NonNull T> route, @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap )` Returns route as an object of type `T`

Public methods

toRoute

Artifact: androidx.navigation:navigation-common

View Source

public static final @NonNull T Object> toRoute(
    @NonNull SavedStateHandle receiver,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap
)

Returns route as an object of type T

Extrapolates arguments from SavedStateHandle and recreates object T

Parameters
`Object>`	the entry's `NavDestination.route` as a `KClass`
`@NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap`	A mapping of KType to custom NavType<*> in `T`. May be empty if `T` does not use custom NavTypes.

Returns
`@NonNull T`	A new instance of this entry's `NavDestination.route` as an object of type `T`

toRoute

Artifact: androidx.navigation:navigation-common

View Source

Added in 2.9.0

public static final @NonNull T Object> toRoute(
    @NonNull SavedStateHandle receiver,
    @NonNull KClass<@NonNull T> route,
    @NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap
)

Returns route as an object of type T

Extrapolates arguments from SavedStateHandle and recreates object T

Parameters
`@NonNull KClass<@NonNull T> route`	the entry's `NavDestination.route` as a `KClass`
`@NonNull Map<@NonNull KType, @NonNull NavType<@NonNull ?>> typeMap`	A mapping of KType to custom NavType<*> in `T`. May be empty if `T` does not use custom NavTypes.

Returns
`@NonNull T`	A new instance of this entry's `NavDestination.route` as an object of type `T`