File Error 2102

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To read non media files, which not have been created by your app you have to use SAF

Some basics on Android storage system

From an Android point of view there are an → Internal Storage and an → External Storage . 1. Internal Storage The Internal Storage can only be accessed with a rooted device. 1.1 The app package is saved in /data/data/<packageName>/ In order to be able to debug your app, AI2 saves the assets for → Companion on devices with Android ≥ 10 (API ≥ 29): /storage/emulated/0/Android/data/edu.mit.appinventor.aicompanion3/files/assets/ Android < 10 : /storage/emulated/0/Android/data/edu.mit.a…

SAF: App Inventor implementation of Storage Access Framework

1.Introduction Description: Basically AI2 wrapper of Storage Access Framework. Using this extension, you can get read and/or write access to a single document or tree document (and all of its children recursively). Latest Version: 1.3 Released: 2021-09-16T18:30:00Z (UTC) Last Updated: 2023-11-15T18:30:00Z (UTC) 2.Blocks [image] [image] [image] [image] [image] [image] [image] [image] [image] 3.Documentation EventsErrorOccurredEvent indicating error/exception h…

EDIT: also don't hesitate to do a search in the community...

Error 2102 (file name) could not be opened

Hello! I keep having this problem, on one tablet this error doesn't show but on another one it does. I have both files in downloads and they have the same name. The app tells me the file is the existing directory but when I try to open it it appears the error 2102 /downloads/filename.txt could not be opened. I have the file DefaultScope in "Legacy" (before I had another error when opening the file and this fixed it). [image]

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