Android Question Android 10 x Storage problem

[nelson costa]

HI.
my program its ok on Android 9 , but fail on Android 10

a message is => java.io.FileNotFoundException: /storage/emulated/0/eTOP.sql: open failed: EACCES (Permission denied)

Tanks for solution;
nelson.

Dim Explanation As String = "Conceda permissão para ler e gravar na memória externa"
    Wait For (RequestPermissionWithExplanation(rp.PERMISSION_WRITE_EXTERNAL_STORAGE, Explanation)) Complete (Success As Boolean)
    If Success = False Then
        ToastMessageShow("Permissão não concedida. Você talvez não consiga enviar pedidos por e-mail.", True)
    Else
        'ToastMessageShow("Permissão concedida.", True)
    End If
    

    If File.Exists(File.DirRootExternal, "eTOP.sql") = False Then
        [B]File.Copy(File.DirAssets, "eTOP.sql", File.DirRootExternal, "eTOP.sql")[/B]
    End If

 

[MicroDrie]

Perhaps this is very similar to this challenge Barcode Apps Stoped after Android 10 Upgrades. Maybe the posted answer can help you with the given manifest options?

 

[Erel]

Your code is wrong. You should only access File.DirRootExternal if Success = True.

Why aren't you using File.DirInternal?