1# Multimedia Changelog 2 3## cl.multimedia.1 APIs of @ohos.multimedia.medialibrary Changed 4 5**Access Level** 6 7System and public APIs 8 9**Reason for Change** 10 11According to the requirements of the Ministry of Industry and Information Technology (MIIT) on the capability of recording application call behavior, the mediaLibrary interface capability must be changed. 12 13**Change Impact** 14 15This change is a non-compatible change. 16 17All APIs provided by the @ohos.multimedia.medialibrary module will be deleted from the SDK and cannot be used by new applications. An error will be reported during compilation of historical code projects. 18 19Later, for released applications, the original features provided by these APIs cannot be used, and error code 8000001 will be reported when any of them is called. 20 21**Start API Level** 22 236 24 25**Change Since** 26 27OpenHarmony SDK 5.0.0.33 28 29**Key API/Component Changes** 30 31All APIs of the @ohos.multimedia.medialibrary module. 32 33**Adaptation Guide** 34 35Do not use the @ohos.multimedia.medialibrary module. Instead, use the @ohos.file.photoAccessHelper module to implement related features. 36 37For details about how to use the new APIs, see [Media Library Kit User Guide](../../../application-dev/media/medialibrary/photoAccessHelper-overview.md). 38