Middor

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 QPR2 or higher, 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]