AppComponentFactory

Kotlin |Java

@RequiresApi(28) open class AppComponentFactory : AppComponentFactory

kotlin.Any
↳	android.app.AppComponentFactory
	↳	androidx.core.app.AppComponentFactory

Version of android.app.AppComponentFactory that works with androidx libraries. Note: This will only work on API 28+ and does not backport AppComponentFactory functionality.

Summary

Public constructors
<init>() Version of android.app.AppComponentFactory that works with androidx libraries.

Public methods
Activity	instantiateActivity(@NonNull cl: ClassLoader, @NonNull className: String, @Nullable intent: Intent?)
open Activity	instantiateActivityCompat(@NonNull cl: ClassLoader, @NonNull className: String, @Nullable intent: Intent?) Allows application to override the creation of activities.
Application	instantiateApplication(@NonNull cl: ClassLoader, @NonNull className: String)
open Application	instantiateApplicationCompat(@NonNull cl: ClassLoader, @NonNull className: String) Allows application to override the creation of the application object.
ContentProvider	instantiateProvider(@NonNull cl: ClassLoader, @NonNull className: String)
open ContentProvider	instantiateProviderCompat(@NonNull cl: ClassLoader, @NonNull className: String) Allows application to override the creation of providers.
BroadcastReceiver	instantiateReceiver(@NonNull cl: ClassLoader, @NonNull className: String, @Nullable intent: Intent?)
open BroadcastReceiver	instantiateReceiverCompat(@NonNull cl: ClassLoader, @NonNull className: String, @Nullable intent: Intent?) Allows application to override the creation of receivers.
Service	instantiateService(@NonNull cl: ClassLoader, @NonNull className: String, @Nullable intent: Intent?)
open Service	instantiateServiceCompat(@NonNull cl: ClassLoader, @NonNull className: String, @Nullable intent: Intent?) Allows application to override the creation of services.

Public constructors

<init>

AppComponentFactory()

Version of android.app.AppComponentFactory that works with androidx libraries. Note: This will only work on API 28+ and does not backport AppComponentFactory functionality.

Public methods

instantiateActivity

@NonNull fun instantiateActivity(
    @NonNull cl: ClassLoader, 
    @NonNull className: String, 
    @Nullable intent: Intent?
): Activity

See Also

• #instantiateActivityCompat

instantiateActivityCompat

@NonNull open fun instantiateActivityCompat(
    @NonNull cl: ClassLoader, 
    @NonNull className: String, 
    @Nullable intent: Intent?
): Activity

Allows application to override the creation of activities. This can be used to perform things such as dependency injection or class loader changes to these classes.

This method is only intended to provide a hook for instantiation. It does not provide earlier access to the Activity object. The returned object will not be initialized as a Context yet and should not be used to interact with other android APIs.

Parameters
cl	ClassLoader: The default classloader to use for instantiation.
className	String: The class to be instantiated.
intent	Intent?: Intent creating the class.

instantiateApplication

@NonNull fun instantiateApplication(
    @NonNull cl: ClassLoader, 
    @NonNull className: String
): Application

See Also

• #instantiateApplicationCompat

instantiateApplicationCompat

@NonNull open fun instantiateApplicationCompat(
    @NonNull cl: ClassLoader, 
    @NonNull className: String
): Application

Allows application to override the creation of the application object. This can be used to perform things such as dependency injection or class loader changes to these classes.

This method is only intended to provide a hook for instantiation. It does not provide earlier access to the Application object. The returned object will not be initialized as a Context yet and should not be used to interact with other android APIs.

Parameters
cl	ClassLoader: The default classloader to use for instantiation.
className	String: The class to be instantiated.

instantiateProvider

@NonNull fun instantiateProvider(
    @NonNull cl: ClassLoader, 
    @NonNull className: String
): ContentProvider

See Also

• #instantiateProviderCompat

instantiateProviderCompat

@NonNull open fun instantiateProviderCompat(
    @NonNull cl: ClassLoader, 
    @NonNull className: String
): ContentProvider

Allows application to override the creation of providers. This can be used to perform things such as dependency injection or class loader changes to these classes.

This method is only intended to provide a hook for instantiation. It does not provide earlier access to the ContentProvider object. The returned object will not be initialized with a Context yet and should not be used to interact with other android APIs.

Parameters
cl	ClassLoader: The default classloader to use for instantiation.
className	String: The class to be instantiated.

instantiateReceiver

@NonNull fun instantiateReceiver(
    @NonNull cl: ClassLoader, 
    @NonNull className: String, 
    @Nullable intent: Intent?
): BroadcastReceiver

See Also

• #instantiateReceiverCompat

instantiateReceiverCompat

@NonNull open fun instantiateReceiverCompat(
    @NonNull cl: ClassLoader, 
    @NonNull className: String, 
    @Nullable intent: Intent?
): BroadcastReceiver

Allows application to override the creation of receivers. This can be used to perform things such as dependency injection or class loader changes to these classes.

Parameters
cl	ClassLoader: The default classloader to use for instantiation.
className	String: The class to be instantiated.
intent	Intent?: Intent creating the class.

instantiateService

@NonNull fun instantiateService(
    @NonNull cl: ClassLoader, 
    @NonNull className: String, 
    @Nullable intent: Intent?
): Service

See Also

• #instantiateServiceCompat

instantiateServiceCompat

@NonNull open fun instantiateServiceCompat(
    @NonNull cl: ClassLoader, 
    @NonNull className: String, 
    @Nullable intent: Intent?
): Service

Allows application to override the creation of services. This can be used to perform things such as dependency injection or class loader changes to these classes.

This method is only intended to provide a hook for instantiation. It does not provide earlier access to the Service object. The returned object will not be initialized as a Context yet and should not be used to interact with other android APIs.

Parameters
cl	ClassLoader: The default classloader to use for instantiation.
className	String: The class to be instantiated.
intent	Intent?: Intent creating the class.