no scusa... l'ho messo solo qui, nel telefono non lo metto...
Ora ho rpovato con questo metodo...
vediamo se funzia...
SOLUTION
Place .nomedia files in all the folders you do not want displayed in Gallery
Go to settings - apps - gallery
Clear cache, clear data, force close
Go to settings - apps - media storage
Clear cache, clear data, force close
Hard reset (cold boot) this will not delete any data
Next time you open Gallery it may not contain anything, but give it a minute while the system is still scanning the device & you will find that only the folders you want to be visible, are visible.