Compatibility framework (Android 11)| Android Developers
Android 11 (API level 30) further enhances the platform, giving better| Android Developers
A content provider manages access to a central repository of data. You implement a| Android Developers
To give users more control over their files and limit file clutter,| Android Developers
To provide a more enriched user experience, many apps let users contribute| Android Developers
In many cases, your app creates files that other apps don't need to access, or| Android Developers
The QFile class provides an interface for reading from and writing to files.| doc.qt.io
The QDir class provides access to directory structures and their contents.| doc.qt.io