UIApplication.State Constants that indicate the running states of an app. Declarationenum State TopicsConstantsUIApplication.State.activeUIApplication.State.inactiveUIApplication.State.backgroundInitializersinit(rawValue:) RelationshipsConforms ToBitwiseCopyableEquatableHashableRawRepresentableSendableSendableMetatype See AlsoGetting the application stateapplicationState