Sub BtnDaba_4_Click
'Export Spieler-Datenbank
'
Storage.SelectDir(False)
Wait For Storage_ExternalFolderAvailable
FoldersStack.Clear
Enter4_Folder(Storage.Root)
End Sub
Private Sub Enter4_Folder (folder As ExternalFile)
FoldersStack.Add(folder)
Dim sb As StringBuilder
sb.Initialize
'
For Each fl As ExternalFile In FoldersStack
If fl = Storage.Root Then
sb.Append("Root")
Else
sb.Append(" / ").Append(fl.Name)
End If
Next
'
Dim destfile As ExternalFile = Storage.CreateNewFile(Storage.Root,"Mitspieler.txt") 'define destfile
Dim Out As OutputStream = Storage.OpenOutputStream(destfile) 'create Outputstream
Dim In As InputStream = File.OpenInput(File.Combine(oListDir,"/"),"Mitspieler.txt") 'create Inputstream
File.Copy2(In,Out) 'copy file
Out.Close 'close Outputstream
'
ToastMessageShow("Datenbank wurde erfolgreich exportiert.", False)
'
End Sub