: Indicates a "Content URI," which is Android’s way of giving another app temporary permission to read a file without exposing its actual location on your disk.
This string isn't just random text; it follows the Android FileProvider protocol designed for security: : Indicates a "Content URI," which is Android’s
: This represents the "root" of your phone's internal storage. : Indicates a "Content URI
If you need to find the physical file associated with this URI, use the built-in Vivo Files app : Open downloaded file on Android N using FileProvider : Indicates a "Content URI," which is Android’s