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it... targetSDK = 31 this is the code i use File.MakeDir(File.DirRootExternal,"/DirName"...
link: "I think" you need a special permission from Google. See this: https://support.google.com...
link: i understand this is going to be banned or already banned by google (i see so many other apps that ...
link: A needs to run B for B to run it needs a file shared with it by A that's why the folder in external...

File.MakeDir(File.DirDocuments, myDir) ' this line has error End If Catch File.MakeDir(File.DirDocuments, myDir) ' with this line dir is created End...
link: ok thanks, but with b4a it was not needed :mad:...
link: have to use isExists Yes you can try with File.Exists...
link: is that before using isDirectory you have to use isExists The error indicates that the file you want to check...

I can use any one of these two awkward statements and never get an error, Of course no folder is created and no error is returned. Why so? File.MakeDir("xyz","abc") File.MakeDir(File.DirRootExternal,"")...
link: The second statement is correct. MakeDir can also be called when the path (or part of it) already...

Voilà ce que je voudrais faire aussi mais qui ne fonctionne pas. File.MakeDir(File.DirInternal, "Save") File.CopyAsync(File.DirAssets,"record.csv",File.DirInternal &...
link: Bon ok effectivement en testant le fichier crée dans King existe bien. Mais comment faire pour le vo...
link: 'application la ou l'on trouve notament le dossier "Files, mais dans l'application...
link: seulement par ton application. Essaies le code ci-dessous: File.MakeDir(File.DirInternal, "King...

File.MakeDir calls a standard OS API. If the folder created is corrupted then it is an OS issue. Worth adding a Sleep(300) before the next attempt....
link: hi i have tested your code and i didn't get any message i tested with 1 file only but i saw...
link: Hi buras, The folder is within the apps default storage so doesn't need permissions. I have no ...
link: hi try to bullied folders with runtime permission and not with makedir https://www.b4x.com...

, targetFolder As String) If File.Exists(targetFolder, "") = False Then File.MakeDir(targetFolder, "") For Each f As String In File.ListFiles(Source) If File.IsDirectory(Source, f) Then CopyFolder(File.Combine(Source, f), File.Combine(targetFolder, f)) Continue End If File.Copy(Source, f, targetFolder, f) Next End Sub Note that it will not work with the assets folder. You can instead create a zip file and unpack it with the Archiver library...

Solved. Edit first post....
link: "/", "") = False Then ' Creamos la carpeta de descarga File.MakeDir(File...
link: example. Sorry.:confused: In my code i'm using File.DirInternal. Thanks....
link: Do not hard code the paths, not all devices are the same....

As String = File.Combine(GetEnvironmentVariable("AppData", ""), AppName) File.MakeDir(wf, "") Return wf Else Return File.DirApp End If End Sub...Edit: This method is now available internally with File.DirData. Windows apps are installed by default under Program Files. Starting from Windows Vista, Program Files folders are read-only. This means that writing to File.DirApp will fail. The following code returns a writable folder based...

("user.home", "") & pathDesktop,pathfolderdesktop) = False Then File.MakeDir...) File.MakeDir(GetSystemProperty("user.home", "") & pathDesktop,pathfolderdesktop & "/LONG") File.MakeDir(GetSystemProperty("user.home", "") & pathDesktop,pathfolderdesktop & "/SHORT") File.MakeDir...") File.MakeDir(GetSystemProperty("user.home", "") &...

, qualcuno ha qualche idea? Grazie mille a tutti If Not(File.Exists(File.DirRootExternal, "Download/Lista_Bc")) Then 'Msgbox(File.DirRootExternal,"dir non creata") File.MakeDir(File.DirRootExternal, "/Download/Lista_Bc") End If ' richiesta permessi...