Dim i As Int
i = Bit.ParseInt("22", 16)
Log(Chr(i))
Log(Chr(i)) = "
or with byteconverter lib
B4X:
Dim acento As String
Dim bconv As ByteConverter
Dim barray(0) As Byte
acento = "22"
barray = bconv.HexToBytes(acento)
acento = bconv.StringFromBytes(barray, "ASCII")
Msgbox(acento, "Content")