harmony 鸿蒙MultiAppMode (System API)

2025-06-12
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MultiAppMode (System API)

The MultiAppMode module defines whether an application supports the multi-app mode.

NOTE

The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a superscript to indicate their earliest API version.

The APIs of this module can be used only in the stage model.

The APIs provided by this module are system APIs.

Properties

System API: This is a system API.

System capability: SystemCapability.Ability.AbilityRuntime.Core

Value	Description
NOT_SUPPORTED	The application does not support the multi-app mode.
MULTI_INSTANCE¹⁴⁺	The application supports the multi-instance mode. NOTE: This property is valid only for 2-in-1 devices.
APP_CLONE	The application supports the app-clone mode.