Continuing the discussion from Edit csv file strored in the internal storage of the mobile : Graftings.aia (81.3 KB) Here is my project. It works. One thing I whant to improve is to avoid the necessity to manually open the file on the beginning, but make it happen automaticaly. Thanks everybody

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Work finished works ok

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Anke May 22, 2023, 10:13am 8

tomgodo:

avoid the necessity to manually open the file

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SAF: App Inventor implementation of Storage Access Framework Extensions

In short, you can't use SAF without using one of these blocks: [grafik] To create a new doc, the first block and the CreateDocument (plus TakePersistableUriPermission) block must be used. The second block must be used to read or write to an existing doc (and it seems this is also possible without PersistableUriPermission).

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