Data and storage
Regulate documents, URLs, and other kinds of data movement and storage.
Overview
The system needs to know what kinds of data your app stores, provides, or consumes. Add keys to your app’s Information Property List that declare your app’s data management capabilities.
Topics
Documents
CFBundleDocumentTypesUISupportsDocumentBrowserLSSupportsOpeningDocumentsInPlaceNSDownloadsUbiquitousContents
URL schemes
Universal type identifiers
Network
Background downloads
BAUsesAppleHostingBAHasManagedAssetPacksBAAppGroupIDBAInitialDownloadRestrictionsBAMaxInstallSizeBAManifestURLBAEssentialMaxInstallSize
Storage
APFilesAPInstallerURLNSSupportsPurgeableLocalStorageLSFileQuarantineEnabledUIFileSharingEnabledCSResourcesFileMappedNSDownloadsUbiquitousContents