[B4X] Bytes To File

Write an array of bytes to a file and read a file into an array of bytes.

Code:

  Sub BytesToFile (Dir As String, FileName As String, Data() As Byte)
Dim out As OutputStream = File.OpenOutput(Dir, FileName, False)
   out.WriteBytes(Data, 0, Data.Length)
   out.Close
End Sub

Sub FileToBytes (Dir As String, FileName) As Byte()
Return Bit.InputStreamToBytes(File.OpenInput(Dir, FileName))
End Sub  

Note that you can convert complex objects (and simple objects) to bytes and vice...

[B4X] Bytes To File

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