Try again to upload your screenshot of your relevant blocks
Meanwhile you can read Some basics on Android storage system
Taifun
Como puedo cargar mi imagen
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Aquí esta, que puedo hacer?
ASD, which is no longer visible on an Android 11+ device. Save the text file in one of the Shared folders (/Documents or /Download) setting FileScope to Shared or Legacy.
¿Donde veo eso?
Where do I see that?
Even though I can't read your language, I can read your data flow.
You receive the scan code and display it in a Label.
Then in a button click event you write out the contents (blank) of a global variable that you never loaded with the scan results.. (I see it now, never mind)
By the way, I like the sharing component for escaping file and directory mine fields.
Solo entiendo a medias, ¿podrías decirme mejor qué debo quitar y reemplazar, por favor?
I only partially understand, could you please tell me better what I should remove and replace?
Set file scope to Legacy and use path /Download/txtNota.txt
Taifun
Me marca como error.
It marks me as an error.
Show us your error message and a screenshot of your relevant blocks
Taifun
El error se genera cuando apreto el botón de exportar, el cual debiera tener la función de mandar el texto que esta en la barra de texto al archivo, que yo quiero.
Por cierto, como puedo ver después esos archivos.
The error occurs when I press the export button, which should send the text in the text box to the file I want.
By the way, how can I view those files afterward?