Gibt es eine Alternative dazu
ich habe eine zeit lang spaßenshalber samsungs screen mirror genutzt, das sendet ein livebild an chromecast (per VLC).
als eine generische android lösung kenne ich leider nur
reflector (eine kauf app die auch castet)
//edit
ps: wenn es kostenfrei sein soll, nutze die macht!
also android selbst, hier eine anleitung:
Take a screenshot or record your screen on your Android device, wenn fertig dann halt "wie auch immer" die daten auf pc bringen.
falls die original seite tot geht, hier der inhalt:
Zitat:
Take a screenshot or record your screen on your Android device
You can take a picture (screenshot) or record a video of your phone's screen. After you capture your screen, you can view, edit, and share the image or video.
Note: Some of these steps work only on Android 11 and up. Learn how to check your Android version.
Take a screenshot
Open the screen that you want to capture.
Depending on your phone:
Press the Power and Volume down buttons at the same time.
If that doesn’t work, press and hold the Power button for a few seconds. Then tap Screenshot.
If neither of these work, go to your phone manufacturer’s support site for help.
At the bottom left, you’ll find a preview of your screenshot. On some phones, at the top of the screen, you'll find Screenshot capture .
Find, share & edit your screenshot
Tip: If you don't have the Photos app, you're likely running an older Android version. Open your phone's Gallery app and tap Album view and then Screenshots folder.
Open your phone's Photos app Photos.
Tap Library And then Screenshots.
To share a screenshot, tap Share Share.
To edit a screenshot, tap Edit Edit.
Record your phone screen
Swipe down twice from the top of your screen.
Tap Screen record .
You might need to swipe right to find it.
If it's not there, tap Edit and drag Screen record to your Quick Settings.
Choose what you want to record and tap Start. The recording begins after the countdown.
To stop recording, swipe down from the top of the screen and tap the Screen recorder notification .
Find screen recordings
Open your phone's Photos app Photos.
Tap Library and then Movies.
pps: falls dein android das nicht kann,
ADV Screen Recorder scheint es ab android 5 zu können, ich habe das allerdings nicht getestet.