Question

I’m writing an app which must send some files via bluetooth.
A client recieves a byte array which must be then constructed into file. But only a few lines from array are copied into the file!
Here’s my code from thread, where every message from server is read:

Edit: try/catch code.

try {   
    FileOutputStream fos = new FileOutputStream("//mnt//sdcard//" + fileName);    
    fos.write(buffer);
    fos.close();
}
catch(FileNotFoundException e) {
    Log.d("FAIL", e.toString());
    }
catch (IOException e) {
    Log.d("FAIL", e.toString());
}

Buffer is byte[]. I even checked with Toast: everything is fine with buffer. It contains every symbol from file, but I can’t write it all somehow.

Answer 1

An example that you could try to use is:

FileOutputStream outputStream = new FileOutputStream(new File(context.getCacheDir(), FILENAME), false);
OutputStream out = new BufferedOutputStream(outputStream);
byte[] loginBuffer = new byte[1024];
int byteRead = 0;
while((byteRead = in.read(loginBuffer)) != -1) {
    out.write(loginBuffer, 0, byteRead);
}
out.close();