• Home
Name Date Size #Lines LOC

..--

figures/22-Oct-2025-

public_sys-resources/22-Oct-2025-

Readme-EN.mdD22-Oct-20252.4 KiB4845

app-file-access.mdD22-Oct-202511.7 KiB287242

app-file-backup-extension.mdD22-Oct-202512.5 KiB232191

app-file-backup-overview.mdD22-Oct-20251.7 KiB2215

app-file-backup.mdD22-Oct-202513.2 KiB285251

app-file-overview.mdD22-Oct-20251.2 KiB126

app-fs-space-statistics.mdD22-Oct-20256.8 KiB133105

app-sandbox-directory.mdD22-Oct-202514 KiB11477

core-file-kit-intro.mdD22-Oct-20256.7 KiB9562

dev-user-file-manager.mdD22-Oct-202512.1 KiB259221

distributed-fs-overview.mdD22-Oct-20253.8 KiB4636

file-access-across-devices.mdD22-Oct-20258 KiB149132

file-copy-across-devices.mdD22-Oct-20258.5 KiB168149

file-persistPermission.mdD22-Oct-202510 KiB177147

manage-external-storage.mdD22-Oct-20256 KiB10179

native-environment-guidelines.mdD22-Oct-20253.6 KiB9171

native-fileio-guidelines.mdD22-Oct-20252.1 KiB6449

native-fileshare-guidelines.mdD22-Oct-20256.8 KiB127111

native-fileuri-guidelines.mdD22-Oct-20256.6 KiB139107

request-dir-permission.mdD22-Oct-20259.3 KiB237198

save-user-file.mdD22-Oct-20259.3 KiB198155

select-user-file.mdD22-Oct-202511.4 KiB162128

send-file-to-app-sandbox.mdD22-Oct-20252.6 KiB4327

set-security-label.mdD22-Oct-20252.7 KiB5441

share-app-file.mdD22-Oct-20251.8 KiB3420

user-file-overview.mdD22-Oct-20253 KiB4428

user-file-uri-intro.mdD22-Oct-202518.5 KiB309252

Readme-EN.md

1# Core File Kit<!--core-file-kit-->
2
3<!--Kit: Core File Kit-->
4<!--Subsystem: FileManagement-->
5<!--Owner: @wangke25-->
6<!--Designer: @bubble_mao; @zhuangzhuang; @gsl_1234-->
7<!--Tester: @liuhonggang123-->
8<!--Adviser: @foryourself-->
9
10- [Introduction to Core File Kit](core-file-kit-intro.md)
11- Application Files<!--app-file-->
12  - [Application File Overview](app-file-overview.md)
13  - [Application Sandbox](app-sandbox-directory.md)
14  - Application File Access and Management<!--app-file-access-management-->
15    - [Accessing Application Files (ArkTS)](app-file-access.md)
16    - [Accessing Application Files (C/C++)](native-fileio-guidelines.md)
17    - [Obtaining Application and File System Space Statistics](app-fs-space-statistics.md)
18  <!--Del-->
19  - [Pushing Files to an Application Sandbox Directory](send-file-to-app-sandbox.md)
20  <!--DelEnd-->
21  - [Sharing an Application File](share-app-file.md)
22  - Application Data Backup and Restore<!--app-file-backup-restore-->
23    - [Application Data Backup and Restore Overview](app-file-backup-overview.md)
24    - [Accessing Backup and Restore](app-file-backup-extension.md)
25    <!--Del-->
26    - [Triggering Backup and Restore (for System Applications Only)](app-file-backup.md)
27    <!--DelEnd-->
28- User Files<!--user-files-->
29  - [User File Overview](user-file-overview.md)
30  - [User File URI](user-file-uri-intro.md)
31  - [FileUri Development (C/C++)](native-fileuri-guidelines.md)
32  - [Obtaining the User Directory Environment (C/C++)](native-environment-guidelines.md)
33  - Selecting and Saving User Files<!--select-save-user-file-->
34    - [Selecting User Files](select-user-file.md)
35    - [Saving User Files](save-user-file.md)
36    - [Persisting Temporary Permissions (ArkTS)](file-persistPermission.md)
37    - [Persisting Temporary Permissions (C/C++)](native-fileshare-guidelines.md)
38  - [Obtaining and Accessing a User Directory](request-dir-permission.md)
39  <!--Del-->
40  - [Developing a FileManager Application (for System Applications Only)](dev-user-file-manager.md)
41  - [Managing External Storage Devices (for System Applications Only)](manage-external-storage.md)
42  <!--DelEnd-->
43- Distributed File System<!--distributed-fs-->
44  - [Distributed File System Overview](distributed-fs-overview.md)
45  - [Setting the Security Level of a Distributed File](set-security-label.md)
46  - [Accessing Files Across Devices](file-access-across-devices.md)
47  - [Copying Files Across Devices](file-copy-across-devices.md)
48