dagger.android

Annotation Type ReleaseReferencesAt

@Beta
 @Documented
 @Target(value=ANNOTATION_TYPE)
 @CanReleaseReferences
public @interface ReleaseReferencesAt

Annotates scopes to associate them with a low-memory threshold level, as described in Application.onTrimMemory(int).

For example:

    @Documented
    @Retention(RUNTIME)
    @Target({TYPE, METHOD})
    @ReleaseReferencesAt(TRIM_MEMORY_BACKGROUND)
    @Scope
   public  @interface MyScope {}

Any scope annotated with @ReleaseReferencesAt can release its references.

In order to release references in low-memory conditions, inject an AndroidMemorySensitiveReferenceManager into your Application and delegate Application.onTrimMemory(int) to it.

Since:

2.8

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
int	value If AndroidMemorySensitiveReferenceManager.onTrimMemory(int) is called with a value greater than or equal to this, the scope's references will be released.

Element Detail

value

@OnTrimMemoryValue
public abstract int value

If AndroidMemorySensitiveReferenceManager.onTrimMemory(int) is called with a value greater than or equal to this, the scope's references will be released. If it is called with a value less than this, the scope's references will be restored.

Use one of the constants defined in ComponentCallbacks2.