Android Question Signed and Unsigned int

[Hirogens]

Hello again, I try to use Signed Int but all my values in the log console are unsigned.
I have a string which contain Hexa value (FF-F1) and I would like to print -15 in decimal. How can I do this in B4A
Thanks

 

[stevel05]

Try this :

Dim BC As ByteConverter
    Dim S As String = "F1"
    Dim B As Byte = BC.HexToBytes(S)(0)
    Log(B)

 

[Hirogens]

Thanks I use this

Dim b As Byte
b = Bit.ParseInt(your_string, 16)

And it works =)

 

[stevel05]

Yes, the trick is casting to a byte.