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Edit: BytesBuilder is included in B4XCollections library (named B4XBytesBuilder). BytesBuilder... As BytesBuilder bb.Initialize For i = 0 To 255 bb.Append(Array As Byte(i)) Next bb.Insert(1, Array...
link: It is not available online. You can see the methods description in the IDE itself. The methods shou...
link: I'm looking for the documentation for BytesBuilder but can find just this blank page for...
link: Just when I finished this APS. Uffffffff!!!!!! Victor...

the RandomAccessFile library Tags: Bytes, Serialization Working with bytes? Check BytesBuilder: https://www.b4x.com/android/forum/threads/b4x-bytesbuilder-simplifies-working-with-arrays-of-bytes.89008/...This code is no longer needed. Use File.WriteBytes / ReadBytes. Write an array of bytes to a file and read a file into an array of bytes. Sub BytesToFile (Dir As String, FileName As String, Data() As Byte) Dim out As OutputStream = File.OpenOutput(Dir, FileName, False) out.WriteBytes(Data...

down the program). Edit: For new projects it is recommended to use BytesBuilder. The following sub is used to search for strings or bytes in the raw bytes directly: Private Sub IndexOfString(s As String, Start As Int) As Int Return IndexOf(s.GetBytes("ASCII"), Start) End Sub Private Sub IndexOf(bs() As Byte, Start As Int) As Int For i = Start To index - 1 - bs.Length For b... and raw bytes. It is tempting to convert the bytes to a string. However raw bytes do not represent...

https://apng.onevcat.com/assets/elephant.png (image source: https://apng.onevcat.com/demo/) APNG is a format that extends PNG with support for animations, similar to animated gifs. This class, which is implemented in B4X, extracts the frames from the APNG file and creates the animation. It doesn't support all possible formats. If you encounter a file that is not supported then post it Under the hood it uses RandomAccessFile + BytesBuilder + BitmapCreator + native CRC32 implementation to...

formats. BytesBuilder was replaced with B4XBytesBuilder from B4XCollections library. V1.20 - Adds...://www.b4x.com/basic4android/images/SS-2018-05-16_18.56.16.jpg Can create codes made of up to 2953 bytes. It depends on XUI library and B4XCollections v1.50+. It uses the very useful B4XBytesBuilder... is attached with QRGenerator class. Versions V1.60 - Added support for 1-L (max size is 17 bytes). V1.50...
link: more formats. BytesBuilder was replaced with B4XBytesBuilder from B4XCollections library....

(i) = False Then Log(i) Next B4XBytesBuilder - Replaces BytesBuilder. A collection with features similar to String and StringBuilder features. Holds raw bytes instead of characters. Very useful when...
link: bytesbuilder or B4Xbytesbuilder ? the latter has replaced the former....
link: that the bytesbuilder is missing - any ideas ? After re-compiling my script (Using B4A 9.8)...
link: that the bytesbuilder is missing - any ideas ? After re-compiling my script (Using B4A 9.8) Did you close B4A or...

Maybe you can simplify things by using BytesBuilder - simplifies working with arrays of bytes library....

Depends on ByteConverter library (iRandomAccessFile in B4i). My B4A version is the latest one (10.02) and I added following two libraries: B4XCollections (1.08) & ByteConverter (1.10) to the project, but the ByteBuilder object in IDE is still underscored with "missing library reference". Dim bb As BytesBuilder '"missing library reference". bb.Initialize...
link: Fixed it by changing BytesBuilder to B4XbytesBuilder...

BytesBuilder class to collect and parse the messages. Notes When a new message is available... is with a Timer that checks whether there are bytes waiting in the buffer. However even if there are bytes... AStreams_NewData (Buffer() As Byte) Dim msg As String msg = BytesToString(Buffer, 0, Buffer....Text.Length > 0 Then Dim buffer() As Byte buffer = EditText1.Text.GetBytes... data available we convert the bytes to string and show it: Sub AStreams_NewData (Buffer() As Byte...

Is it finding packets? I should have done it using BytesBuilder but I could see you'd already made a start using a String as a buffer, so I followed your lead. Strings have a method .CharAt to extract a single character ("byte") that is simpler than using .SubString2 eg... its ASCII ("byte") value 105...
link: soluzioni proposte. Avrei dovuto farlo usando BytesBuilder, ma ho visto che avevi già iniziato usando...