Android下通过wifi调用打印机打印

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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();
}

// <uses-permission android:name="android.permission.INTERNET"/>
//该代码片段来自于: http://www.sharejs.com/codes/java/8914

标签:
  • 打印
  • wifi
  • Android