Android Question Count the number of files

[AlpVir]

1) How to count the number of jpg files in a folder that can contain other types of files?
2) How to count the number of files in a folder?
thanks in advance

 

[Erel]

Dim c As Int = 0
For Each f As String In File.ListFiles(File.DirRootExternal)
   If f.EndsWith(".jpg") Then c = c + 1
Next
Log(c)

 

[AlpVir]

Perfect !!!
I thought, however, that there was an statement type
TotFiles = f.lenght
or similar.
thanks

 

[Erel]

File.ListFiles returns a List. List.Size will return the total number of files.