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This code will convert each individual byte array element to an integer array element. ByteConverter will convert two byte array elements into one integer array element.
link: Mmmmmm. I'm not sure that ByteConverter is a solution here..... I don't need to package 2 bytes to an integer, I just need to convert an array of byte
link: Generally speaking, yes. Unless messages tend to be the same size, then you can reuse a single Int array, and only resize it when the number of MIDI
link: So I've used this as @OliverA advice Dim bc As ByteConverter Midi.SendMessage(bc.IntsFromBytes(Buffer)) ' <<< SEND AN ARRAY OF INTEGERS now I

It's occasionally useful to be able to poke around in things as arrays of bytes so this library lets you do it. It can transform arrays of primitive types to and from arrays of bytes with the "endian-ness" of the conversion specified. If you need endian-ness you will either know about it or rather
link: Hello , I created an app that communicates via tcp with an instrument using also the byteconverter 1.1 library on the android 5 version. The problem
link: I installed the latest b4A and added the lib to my additional lib folder, however, I get the following error when compiling. anywheresoftware.b4a.agr
link: I am trying to use the ByteConverter lib to send a message using the mqtt library. The publish needs the message to be in array of bytes. I tried:

You won't get faster than using ByteConverter to map byte arrays to and from other types. Most methods are a thin wrap of Java ByteBuffer that is optimised for such accesses.
link: Thanks agraham. I digged the ByteConverter thread and found the thin wrap in the source code as you indicated: IntBuffer ib = ByteBuffer.wrap(bytes)
link: Is it possible to directly mapping an int() to byte array? then the byte array can be accessed as int values. For instance, int(0) will be b(0), b(1)

BTW, you can use ByteConverter to convert an array of bytes to a hex string. It should also be simple to convert this code to B4A (don't use this Java code. It will work very bad with non-small arrays).
link: Use ByteConverter.HexFromBytes to convert the array.

Moved to the questions forum. The ByteConverter is a B4A library that is also compatible with B4J.
link: Hello Bothwell You can search on this forum in the top right corner. The first topic to come up when you search for ByteConverter is https://www.b4x.
link: Hi, sorry if this is a stupid question - but where do I download additional libraries for B4J? I need for instance the ByteConverter library but can't

Byteconverter

You can use ByteConverter to search in arrays of bytes. You will need to read the data to an array and then search in it. You should of course only load small parts of the data each time.

You should use ByteConverter.HexFromBytes in all platforms.

The error happens because you added a mysterious library named ByteConverter. There is no such library in B4i. ByteConverter type is in iRandomAccessFile.
link: Thanks for the tip! I have in careless enthusiasm bluntly selected the libraries used in the B4A project, without thinking that they are different p
link: When trying to extend a B4A project to B4i, the following message appears during compilation: Extracted errors: Line 93: //<user id>/B4iProje

Use the ByteConverter library on B4X and keep with bytes on Arduino.
link: I never used your ByteConverter library, what method I need to use... StringToBytes and StringFromBytes ? It is possible to use extended ASCII whitho
link: Append(Chr(Bit.Xor(n1, n2))) Next Return out.ToString End Sub Sub ToUnsigned(b As Byte) As Int Return Bit.And(b, 0xFF) End Sub Sub XorMe

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