Page 1091 - 3-2
P. 1091

TextView output;
                    private Socket socket;
                    BufferedReader socket_in;
                    PrintWriter socket_out;


                    @Override
                    protected void onCreate(Bundle savedInstanceState) {
                        super.onCreate(savedInstanceState);
                        setContentView(R.layout.activity_music);




                        Thread worker = new Thread() {


                      public void run() {
                                try {
                                    socket = new Socket("192.168.0.200", 3322);
                                    socket_out = new PrintWriter(socket.getOutputStream(), true);
                                    socket_in = new BufferedReader(new
                                    InputStreamReader(socket.getInputStream()));
                                } catch (IOException e) {
                                    e.printStackTrace();
                                }
                                try {
                                    while (true) {
                                        data = socket_in.readLine();
                                        output.post(new Runnable() {
                                            public void run() {
                                                output.setText(data);
                                            }
                                        });
                                    }
                                } catch (Exception e) {
                                }
                            }
                        };
                        worker.start();
                    }
                    /*
                    @Override
                    public void onBackPressed(){
                        super.onBackPressed();
                    }
            */
                    public void onclick_next (View v) {
                        String data = "Next";


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