Android Question Add a text to a txt file

[Rodolfo Milan]

Hello everyone,
i'm looking on the forum without success, of a method for add a single string to a txt file without read the file, add the line and recreate the entire file.
The file is a simple txt where each line is composed by date.now+barcode and i need to add everytime the new string, but the comand WriteList replace the entire file

 

[klaus]

You may have a look at TextWriter and File.OpenOutput.

Example:

Private Writer As TextWriter
Writer.Initialize(File.OpenOutput(File.DirInternal, "Test.txt", True))

True means : Append

 

[Rodolfo Milan]

Thanks!
That exactly what i've looking for looking for