Android Question What do i wrong with ByteConverter ?

[Herbert32]

Hi,

hopefully someone can explain to me what i missunderstand

I tried following code-snippet:

    Dim bc As ByteConverter
    Dim myBytes(5) As Byte
    
    myBytes(0) =0xFF
    myBytes(1) =0xDD
    myBytes(2) =0xFF
    myBytes(3) =0xFF
    myBytes(4) =0x00

    If myBytes(2) = bc.HexToBytes("FF") Then
        Log("WORKS !")
    Else
        Log("WHY NOT ?")
    End If

My logging-result always is 'WHY NOT ?'

what do i wrong?

 

[DonManfred]

bc.HexToBytes("FF")

returns an Bytearray, not just a single Byte.
In your case you need to do something like

    If myBytes(2) = bc.HexToBytes("FF")(0) Then
        Log("WORKS !")
    Else
        Log("WHY NOT ?")
    End If

to compare the value with the 1st byte of the Byteconverter result.

 

[Herbert32]

WoW - GREAT 'THANK YOU'

now i know how to convert a string which contains a hex-value to Byte

you can't imagine how long i took for this simple task

1000x'thank you' <3


best regards
Herbert