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File does not exist

MIT App Inventor Help

Anke February 2, 2021, 1:41pm 8

DECOMEDICAL:

Is there a different solution so that the app will also work with Android 11?

Yes, see e.g. here:

Problem with July 30 2020 Version: nb184 no longer able to write and read files Bugs and Other Issues

No, it is written to the app-specific directory (ASD): Companion: /storage/emulated/0/Android/data/edu.mit.appinventor.aicompanion3/files compiled app (APK): /storage/emulated/0/Android/data/<packageName>/files Cause: The file component (for API level ≥ 29) adds the ASD path to the beginning of each path that you declare. If I save a text in the ASD [grafik] this path is returned (but doesn't exist and cannot be created): /storage/emulated/0/Android/data/edu.mit.appinventor.aico…

Save a text file or an image (Canvas) in the ASD & share it on all Android versions Tutorials and Guides

How to save a file (text, Canvas: image) read and share it on all Android versions. [grafik] Note: You cannot share a text file from the → Private dir (internal storage): /data/user/0/<packageName>/files/

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