Question

I want to copy a mp3 file from my app raw folder to /mnt/SDcard but i have no idea for this job.

is this impossible?

If you have any answer tell me about permissions that those codes needs;

thanx.

Answer 1

Here is what you can use to do that :

InputStream in = getResources().openRawResource(R.raw.myresource);
FileOutputStream out = new FileOutputStream(somePathOnSdCard);
byte[] buff = new byte[1024];
int read = 0;

try {
   while ((read = in.read(buff)) > 0) {
      out.write(buff, 0, read);
   }
} finally {
     in.close();

     out.close();
}