OnTrimMemoryProvider

Added in 1.8.0

Kotlin |Java

public interface OnTrimMemoryProvider

Known direct subclasses

ComponentActivity

Base class for activities that enables composition of higher level components.

Known indirect subclasses

`AppCompatActivity`	Base class for activities that wish to use some of the newer platform features on older Android devices.
`BaseCarAppActivity`	Core logic for CarAppLibrary Activity interaction with a host.
`CarAppActivity`	The class representing a car app activity in the main display.
`FragmentActivity`	Base class for activities that want to use the support-based `Fragments`.
`LauncherActivity`	This class handles providing the right launcher activity when running native applications and Car App Library applications.
`SdkActivity`	Activity to start for SDKs running locally.

Interface for components that can dispatch calls from ComponentCallbacks2.onTrimMemory.

Summary

Public methods
`abstract void`	`addOnTrimMemoryListener(@NonNull Consumer<@NonNull Integer> listener)` Add a new listener that will get a callback associated with `ComponentCallbacks2.onTrimMemory` with the `int` representing the level of trimming.
`abstract void`	`removeOnTrimMemoryListener(@NonNull Consumer<@NonNull Integer> listener)` Remove a previously added listener.

Added in 1.8.0

abstract void addOnTrimMemoryListener(@NonNull Consumer<@NonNull Integer> listener)

Add a new listener that will get a callback associated with ComponentCallbacks2.onTrimMemory with the int representing the level of trimming.

Parameters
`@NonNull Consumer<@NonNull Integer> listener`	The listener that should be called whenever `ComponentCallbacks2.onTrimMemory` was called.

Added in 1.8.0

abstract void removeOnTrimMemoryListener(@NonNull Consumer<@NonNull Integer> listener)

Remove a previously added listener. It will not receive any future callbacks.

Parameters
`@NonNull Consumer<@NonNull Integer> listener`	The listener previously added with .addOnTrimMemoryListener that should be removed.