Android Question About Android Api>=30

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kuosda

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Licensed User
Longtime User
B4X: 
Dim SaveDir as string
SaveDir = File.DirRootExternal & "/Test"
If File.Exists(SaveDir,"") = False Then
    File.MakeDir(File.DirRootExternal,"Test")
End If
API>=30 can I write a code like this without using the UI?
Using ExternalStorage will call the directory tree "UI" to specify the directory
 
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