harmony 鸿蒙ExtensionAbilityInfo

2022-12-05
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ExtensionAbilityInfo

The ExtensionAbilityInfo module defines the ExtensionAbility information. A system application can obtain its own or others’ ExtensionAbility information through bundleManager.getBundleInfo. A third-party application can obtain its own ExtensionAbility information through getBundleInfoForSelf. The input parameter bundleFlags must be set to GET_BUNDLE_INFO_WITH_EXTENSION_ABILITY.

NOTE

The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.

ExtensionAbilityInfo

System capability: SystemCapability.BundleManager.BundleFramework.Core

Name	Type	Readable	Writable	Description
bundleName	string	Yes	No	Bundle name.
moduleName	string	Yes	No	Name of the HAP file to which the ExtensionAbility belongs.
name	string	Yes	No	Name of the ExtensionAbility.
labelId	number	Yes	No	ID of the ExtensionAbility label.
descriptionId	number	Yes	No	ID of the ExtensionAbility description.
iconId	number	Yes	No	ID of the ExtensionAbility icon.
exported	boolean	Yes	No	Whether the ExtensionAbility can be called by other bundles.
extensionAbilityType	ExtensionAbilityType	Yes	No	Type of the ExtensionAbility.
permissions	Array<string>	Yes	No	Permissions required for other bundles to call the ExtensionAbility.
applicationInfo	ApplicationInfo	Yes	No	Application information.
metadata	Array<Metadata>	Yes	No	Metadata of the ExtensionAbility.
enabled	boolean	Yes	No	Whether the ExtensionAbility is enabled.
readPermission	string	Yes	No	Permission required for reading data from the ExtensionAbility.
writePermission	string	Yes	No	Permission required for writing data to the ExtensionAbility.
extensionAbilityType¹¹	string	Yes	No	Type of the ExtensionAbility.