Initializer

Artifact: androidx.startup:startup-runtime

Added in 1.0.0

Kotlin |Java

public interface Initializer<T>

Known direct subclasses

EmojiCompatInitializer, ProcessLifecycleInitializer, ProfileInstallerInitializer, StartupTracingInitializer, WorkManagerInitializer

`EmojiCompatInitializer`	Initializer for configuring EmojiCompat with the system installed downloadable font provider.
`ProcessLifecycleInitializer`	Initializes `ProcessLifecycleOwner` using `androidx.startup`.
`ProfileInstallerInitializer`	Startup library initializer that installs an AOT profile several seconds after launch.
`StartupTracingInitializer`	Enables tracing at app startup if configured prior to app starting
`WorkManagerInitializer`	Initializes `androidx.work.WorkManager` using `androidx.startup`.

Initializes library components during app startup. Discovered and initialized by InitializationProvider.

Parameters
`<T>`	The type of the component being initialized.

Summary

Public methods
`abstract @NonNull T`	`create(@NonNull Context context)` Initializes a library component within the application `Context`.
`abstract @NonNull List<Class<Initializer<Object>>>`	`dependencies()` Gets a list of this initializer's dependencies.

Public methods

create

Added in 1.0.0

abstract @NonNull T create(@NonNull Context context)

Initializes a library component within the application Context.

Parameters
`@NonNull Context context`	The application context.

dependencies

Added in 1.0.0

abstract @NonNull List<Class<Initializer<Object>>> dependencies()

Gets a list of this initializer's dependencies. Dependencies are initialized before the dependent initializer. For example, if initializer A defines initializer B as a dependency, B is initialized before A.

Returns
`@NonNull List<Class<Initializer<Object>>>`	A list of initializer dependencies.