Android FileProvider: Secure File Sharing Guide

In Android, FileProvider is a special type of ContentProvider that is used to grant access to shared files. It is typically used for sharing files between apps or sharing files with external apps to ensure the security and privacy of file access. Using FileProvider allows for creating a content:// URI for a file so that other apps can safely access it without exposing the real file path. Additionally, FileProvider can assist apps in handling security issues that may arise when sharing files, such as file access control and authorization. Therefore, FileProvider plays an important role in Android development, especially when there is a need to share files or access external files.