android - How to merge two mp3 files into one (combine/join)

Question

Can any tell how to combine/merge two media files into one ?

i found a topics about audioInputStream but now it's not supported in android, and all code for java .

And on StackOverflow i found this link here but there i can't find solution - these links only on streaming audio . Any one can tell me ?

P.S and why i can't start bounty ?:(

Answer 1

import java.io.*;
public class TwoFiles
{
    public static void main(String args[]) throws IOException
    {
        FileInputStream fistream1 = new FileInputStream("C:\Temp\1.mp3");  // first source file
        FileInputStream fistream2 = new FileInputStream("C:\Temp\2.mp3");//second source file
        SequenceInputStream sistream = new SequenceInputStream(fistream1, fistream2);
        FileOutputStream fostream = new FileOutputStream("C:\Temp\final.mp3");//destinationfile

        int temp;

        while( ( temp = sistream.read() ) != -1)
        {
            // System.out.print( (char) temp ); // to print at DOS prompt
            fostream.write(temp);   // to write to file
        }
        fostream.close();
        sistream.close();
        fistream1.close();
        fistream2.close();
    }
}