Android下通过wifi调用打印机打印
- // Code in Activity
- try {
- Socket sock = new Socket("192.168.199.245", 9100); // ip and port of printer
- PrintWriter oStream = new PrintWriter(sock.getOutputStream());
- oStream.println("\t\t Text to The Printer");
- oStream.println("\n\n\n");
- oStream.close();
- sock.close();
- } catch (UnknownHostException e) {
- e.printStackTrace();
- } catch (IOException e) {
- e.printStackTrace();
- }
来源: http://www.phpxs.com/code/1002177/