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DecryptText(EncryptedData() As Byte, password As String) As String Dim c As B4XCipher Dim b() As Byte = c.Decrypt(EncryptedData, password) Return BytesToString(b, 0, b.Length, "utf8"... it on a different platform. Usage example: Sub EncryptText(text As String, password As String) As Byte...This library allows you to encrypt or decrypt data using the AES encryption method. To prevent...: B4XEncryption - B4A jB4XEncryption - B4J iEncryption - B4i (Encrypt and Decrypt methods) It is simple to use...

No acabo de entender el punto 13 y cómo se puede aplicar, ¿alguien lo podría explicar? también me serviría un enlace o un ejemplo, me...
link: Excelente explicación, muchas gracias...
link: conversión (en este caso de bytes a String) es correcto si es reversible. Para que se cumpla esto, no...

when i use BytesToString(Buffer,0,Buffer.Length,"UTF8") it returns result of logging to modem,my problem that it returns text English and some modems return unrecognized character i tried many charset like (windows-1256 ,windows-1250,iso......)but it still not English understandable text any solutions please?...
link: The solution is to use the correct encoding. The correct one depends on your modem....

Thanks Erel, thats the sort of answer I was looking for ;)...
link: this code to find all available charsets, this list can vary: Sub GetCharsets As List Dim...
link: Yep, 'ASCII' works and thanks for the link to that thread about Encoding. However, how...
link: I'd like to feedback that if the CharSet value is missing, you'll get a compile error. Its...

-128 to 127 (NOT the unsigned bytes 0 to 255 of most everywhere else) (including ARGB color components ;-) 2/ B4A chars and strings are 16-bit, and can thus hold values outside of the range of a byte...
link: -128 to 127 (NOT the unsigned bytes 0 to 255 of most everywhere else) (including ARGB color components...
link: @emexes Since everything works with iso-8859-1 in B4a, I will use it in the future. Thank you for t...
link: (BytesToString(Buffer, 0, Buffer.Length, charset)) Dim StringToAdd As String = BytesToString(Buffer, 0...

Kannst du den entsprechenden Code posten?...
link: verabschiedete sich bei Aufruf von BytesToStream mit einer Exception und der Meldug das die Bytes...

Please use code here... tags when posting code. Your code is wrong. The input to BytesToString must be bytes that represent a string. You should use r.ReadInt to convert the binary data to an int....
link: 'convert the byte array into a string Dim s As String = BytesToString( b, 0, 4, "US-ASCII"...

Duuuh, stupid me. Writing VBS code and not B4A. Thanks for the help:-)...
link: ) Return BytesToString(bytes, 0, bytes.Length, "utf-8") Else...
link: ReturnSubject = BytesToString(bytes, 0, bytes.Length, "utf-8") Word: ) The ')'...

Try:Buffer_MSG = BytesToString(Buffer, 0, Buffer.Length, "ISO-8859-1") It is similar to IBM850. Best regards....
link: : Buffer_MSG = IBM850UMLAUTS(BytesToString(Buffer, 0, Buffer.Length, "WINDOWS-1252"...
link: ) .... and so on. So you need to specify another character set, but so far I have not found...
link: With iso-8859-1 i get ß = á öäüÖÄÜ = a rectangle Maybe the sending Codepage is 437... Any Suggest...

s As String = BytesToString(b, 0, b.Length, "utf8") Log(s) End If End Sub Getting...B4A + B4J code. Reads the data of a single entry. 'Depends on JavaObject. Returns 0 bytes array if entry not found. Private Sub UnzipEntry(ZipPath As String, Entry As String) As Byte() Dim result() As Byte Dim ZipFile As JavaObject ZipFile.InitializeNewInstance("java.util.zip....InputStreamToBytes(ZipFile.RunMethod("getInputStream", Array(ZipEntry))) ZipFile.RunMethod...