1 2 3 4 5 6 7 8 | public class RunForm extends Activity { /** Called when the activity is first created. */ String tag = RunForm.class.getName(); XmlGuiForm theForm; ProgressDialog progressDialog; Handler progressHandler; ... } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | private class TransmitFormData implements Runnable { XmlGuiForm _form; Message msg; TransmitFormData(XmlGuiForm form) { this._form = form; } public void run() { try { msg = new Message(); msg.what = 0; msg.obj = ("Connecting to Server"); progressHandler.sendMessage(msg); URL url = new URL(_form.getSubmitTo()); URLConnection conn = url.openConnection(); conn.setDoOutput(true); BufferedOutputStream wr = new BufferedOutputStream (conn.getOutputStream()); String data = _form.getFormEncodedData(); wr.write(data.getBytes()); wr.flush(); wr.close(); msg = new Message(); msg.what = 0; msg.obj = ("Data Sent"); progressHandler.sendMessage(msg); // Get the response BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream())); String line = ""; Boolean bSuccess = false; while ((line = rd.readLine()) != null) { if (line.indexOf("SUCCESS") != -1) { bSuccess = true; } // Process line... Log.v(tag, line); } wr.close(); rd.close(); if (bSuccess) { msg = new Message(); msg.what = 0; msg.obj = ("Form Submitted Successfully"); progressHandler.sendMessage(msg); msg = new Message(); msg.what = 1; progressHandler.sendMessage(msg); return; } } catch (Exception e) { Log.d(tag, "Failed to send form data: " + e.getMessage()); msg = new Message(); msg.what = 0; msg.obj = ("Error Sending Form Data"); progressHandler.sendMessage(msg); } msg = new Message(); msg.what = 2; progressHandler.sendMessage(msg); } } |
欢迎光临 电子技术论坛_中国专业的电子工程师学习交流社区-中电网技术论坛 (http://bbs.eccn.com/) | Powered by Discuz! 7.0.0 |