ActivityEmbeddingRule

Artifact: androidx.window:window-testing

Added in 1.2.0

Kotlin |Java

public final class ActivityEmbeddingRule implements TestRule

A TestRule that will stub out the behavior of ActivityEmbeddingController and RuleController with a more simple one that will support testing independent of the current platform.

By default ActivityEmbeddingRule has values as if the developer has not opted in to the ActivityEmbedding feature. There are no set rules, and each Activity is not embedded.

Summary

Public constructors
`ActivityEmbeddingRule()`

Public methods
`@NonNull Statement`	`apply(@NonNull Statement base, @NonNull Description description)`
`final void`	`overrideIsActivityEmbedded( @NonNull Activity activity, boolean isActivityEmbedded )` Overrides the return value of `ActivityEmbeddingController.isActivityEmbedded`.
`final void`	`overrideSplitInfo( @NonNull Activity activity, @NonNull List<@NonNull SplitInfo> splitInfoList )` Overrides current split info reported by `SplitController.splitInfoList`.
`final void`	`overrideSplitSupportStatus( @NonNull SplitController.SplitSupportStatus status )` Overrides the return value of `SplitController.splitSupportStatus`.

Public constructors

ActivityEmbeddingRule

Added in 1.2.0

public ActivityEmbeddingRule()

Public methods

apply

Added in 1.2.0

public @NonNull Statement apply(@NonNull Statement base, @NonNull Description description)

overrideIsActivityEmbedded

Added in 1.2.0

public final void overrideIsActivityEmbedded(
    @NonNull Activity activity,
    boolean isActivityEmbedded
)

Overrides the return value of ActivityEmbeddingController.isActivityEmbedded.

Parameters
`@NonNull Activity activity`	`Activity` that will be passed to `ActivityEmbeddingController.isActivityEmbedded`.
`boolean isActivityEmbedded`	whether `ActivityEmbeddingController.isActivityEmbedded` should return `true` for the `activity`.

overrideSplitInfo

Added in 1.2.0

public final void overrideSplitInfo(
    @NonNull Activity activity,
    @NonNull List<@NonNull SplitInfo> splitInfoList
)

Overrides current split info reported by SplitController.splitInfoList. The initial override value is set to an empty List.

Parameters
`@NonNull Activity activity`	the `Activity` corresponding to the `splitInfoList`.
`@NonNull List<@NonNull SplitInfo> splitInfoList`	a list of `SplitInfo` that will be emitted through `SplitController.splitInfoList`.

overrideSplitSupportStatus

Added in 1.2.0

public final void overrideSplitSupportStatus(
    @NonNull SplitController.SplitSupportStatus status
)

Overrides the return value of SplitController.splitSupportStatus.

Parameters
`@NonNull SplitController.SplitSupportStatus status`	the global `SplitController.SplitSupportStatus` that will be returned instead.