InitializerViewModelFactoryBuilder

Artifact: androidx.lifecycle:lifecycle-viewmodel

Added in 2.5.0

Kotlin |Java

@ViewModelFactoryDsl
public final class InitializerViewModelFactoryBuilder

DSL for constructing a new ViewModelProvider.Factory

Summary

Public constructors
`InitializerViewModelFactoryBuilder()`

Public methods
`final void`	`<T extends ViewModel> addInitializer( @NonNull KClass<@NonNull T> clazz, @NonNull Function1<@NonNull CreationExtras, @NonNull T> initializer )` Associates the specified `initializer` with the given `ViewModel` class.
`final @NonNull ViewModelProvider.Factory`	`build()` Returns an instance of `ViewModelProvider.Factory` created from the initializers set on this builder.

Extension functions
`final void`	`<VM extends ViewModel> InitializerViewModelFactoryKt.initializer( @NonNull InitializerViewModelFactoryBuilder receiver, @NonNull Function1<@NonNull CreationExtras, @NonNull VM> initializer )` Add an initializer to the `InitializerViewModelFactoryBuilder`

Public constructors

InitializerViewModelFactoryBuilder

Added in 2.5.0

public InitializerViewModelFactoryBuilder()

Public methods

addInitializer

Added in 2.5.0

public final void <T extends ViewModel> addInitializer(
    @NonNull KClass<@NonNull T> clazz,
    @NonNull Function1<@NonNull CreationExtras, @NonNull T> initializer
)

Associates the specified initializer with the given ViewModel class.

Parameters
`@NonNull KClass<@NonNull T> clazz`	The `ViewModel` class to associate with the `initializer`.
`@NonNull Function1<@NonNull CreationExtras, @NonNull T> initializer`	The factory lambda associated with the `ViewModel` class.

build

Added in 2.5.0

public final @NonNull ViewModelProvider.Factory build()

Returns an instance of ViewModelProvider.Factory created from the initializers set on this builder.

Extension functions

InitializerViewModelFactoryKt.initializer

Artifact: androidx.lifecycle:lifecycle-viewmodel

View Source

public final void <VM extends ViewModel> InitializerViewModelFactoryKt.initializer(
    @NonNull InitializerViewModelFactoryBuilder receiver,
    @NonNull Function1<@NonNull CreationExtras, @NonNull VM> initializer
)

Add an initializer to the InitializerViewModelFactoryBuilder