Middor is a free and open-source Android application for mirroring apps on your device.
With built-in support for horizontal flip and 180° rotation, Middor can be used to:
- Display apps on a HUD
- Project content onto a car windscreen (e.g. Google Maps navigation)
- View mirrored images and videos
Middor only supports devices running Android 14 or higher (SDK 34+), as it relies on the single app screen sharing feature. For more details, see Android 14 - App Screen Sharing: https://developer.android.com/about/versions/14/features/app-screen-sharing
For usage instructions, see https://github.com/nktnet1/middor/discussions/2
Permissions
- SYSTEM_ALERT_WINDOW: to draw a mirror overlay on top of other apps
- FOREGROUND_SERVICE: to run the mirror service continuously while the overlay is active
- FOREGROUND_SERVICE_MEDIA_PROJECTION: for capturing the screen content of the underlying app
- POST_NOTIFICATIONS: (optional) to display the mirror service notification with additional actions
Contact
Questions/Feature Requests
Create a Q&A for questions and Ideas for feature requests on GitHub discussions: https://github.com/nktnet1/middor/discussions
Bugs/Issues
Report bugs by creating a GitHub issue describing the problem and how it can be reproduced: https://github.com/nktnet1/middor/issues
Please also include your device model, app version and android version.
Other
For all other inquiries, please reach out to:
[email protected] 
