B4J Question Random picture background

[prolessskill]

Hello,

Is it possible to pick a random picture from uploaded files and set it as the form's background? Seems simple but I have searched and didn't find anything. Help is appreciated.

 

[Erel]

Of course.

Add an ImageView to the Form and set the image.

 

[prolessskill]

Of course.

Add an ImageView to the Form and set the image.

Thanks, but how do I make it pick an image randomly?

 

[DonManfred]

Get all files from a Folder (File.Listfiles), create a Randomnumber between 0 and the images.Count-1 (Dim random As Int = Rnd(0, 101)

Use the entry random from the list.