public void commandAction(Command command, Displayable displayable) { if (command == back) { controller.MainMenu(); } if (command == viewStages) { busNos = busNo.getString().toUpperCase(); fetchStagesData(busNos); } if (command == backToNo) { controller.getDisp().setCurrent(this); } if (command == MapStages) { controller.pointresultCanvas.busStagesPoints.removeAllElements(); for (int mapStages = 0; mapStages < PostionAddress.length - 1; mapStages++) { String pos = PostionAddress[mapStages]; String[] point = StringUtil.split(pos, "||"); System.out.println(point[0] + "== " + point[1]); controller.pointBusStages(point[0], point[1]); } String pos = PostionAddress[Stages.getSelectedIndex()]; String[] point = StringUtil.split(pos, "||"); controller.gotoSpot(point[0], point[1]); controller.ShowPointingCanvas(); } if (command == backToPlaces) { controller.getDisp().setCurrent(Stages); } if (command == showBuses) { controller.showProgressBar(); fetchBusNoData(); } if (command == showStages) { busNos = busesNearMe.getString(busesNearMe.getSelectedIndex()).toUpperCase(); fetchStagesData(busNos); } if (command == viewBusPosition) { String[] data = GetBusPosition("Tt"); String Message = "" + data[0] + "\n" + data[1] + "\n" + data[2]; controller.showBusPosition(Message, data[3], data[4]); } }
public String fetchBusNoData() { busesNearMe.deleteAll(); busesNearMe.setTitle("Buses for " + Stages.getString(Stages.getSelectedIndex())); new Thread() { public void run() { String toF = ""; try { String[] tt = StringUtil.split(Stages.getString(Stages.getSelectedIndex()), " "); System.out.println("From field" + tt[0]); for (int y = 0; y < tt.length; y++) { if (y != tt.length - 1) { toF = toF + "" + tt[y] + "%20"; System.out.println("From field" + toF); } else { toF = toF + tt[y]; System.out.print("in else "); } System.out.print("Out of loop"); } System.out.print(BusNowebsite + toF); } catch (Exception e) { controller.showAlert("Network Error", 3, AlertType.ERROR); displayList(); } String addloc = ""; StreamConnection c = null; InputStream s = null; StringBuffer b = new StringBuffer(); System.out.print(BusNowebsite + toF); try { c = (StreamConnection) Connector.open(BusNowebsite + toF); s = c.openDataInputStream(); int ch; int k = 0; while ((ch = s.read()) != -1) { // System.out.print((char) ch); b.append((char) ch); } result = b.toString(); System.out.print(result); // String stagesString = fetchStagesData(); JSONObject ff1 = new JSONObject(result); String data1 = ff1.getString("routes"); JSONArray jsonArray1 = new JSONArray(data1); for (int i = 0; i < jsonArray1.length(); i++) { // JSONObject jsonUser = jsonArray1.getJSONObject(i); // String lat = jsonUser.getString ("lat"); busesNearMe.append(jsonArray1.optString(i), null); System.out.println(jsonArray1.optString(i)); } controller.getDisp().setCurrent(busesNearMe); } catch (Exception e) { System.out.print("Error " + e); // controller.getDisp().setCurrent(Stages); // controller.showAlert("Network Error", 3, AlertType.ERROR); // // controller.getDisp().setCurrent(controller.showAlert("Network Error", 3, // AlertType.ERROR), Stages); } } }.start(); controller.getDisp().setCurrent(Stages); return result; }
public String fetchStagesData(String busno) { controller.showProgressBar(); Stages.deleteAll(); Stages.setTitle("Stages of " + busno); new Thread() { public void run() { String addloc = ""; StreamConnection c = null; InputStream s = null; StringBuffer b = new StringBuffer(); try { System.out.println("The Bus URL is " + uploadWebsite + busNos); c = (StreamConnection) Connector.open(uploadWebsite + busNos); s = c.openDataInputStream(); int ch; int k = 0; while ((ch = s.read()) != -1) { // System.out.print((char) ch); b.append((char) ch); } result = b.toString(); System.out.print(result); // String stagesString = fetchStagesData(); JSONObject ff = new JSONObject(result); String data = ff.getString("stagepts"); JSONArray jsonArray = new JSONArray(data); for (int i = 0; i < jsonArray.length(); i++) { JSONObject jsonUser = jsonArray.getJSONObject(i); String lat = jsonUser.getString("lat"); String lon = jsonUser.getString("lon"); String stagename = jsonUser.getString("stagename"); Stages.append(stagename, null); System.out.println(stagename); // Location[i] = stagename; addloc = lat + "||" + lon + "~~" + addloc; } if (Stages.size() < 1) { // controller.showAlert("Entered Bus number not found", 3, AlertType.ERROR); Stages.append("Entered Bus number not found", null); Stages.removeCommand(MapStages); Stages.removeCommand(showBuses); // controller.setCurrentScreen(FormData); } else { PostionAddress = StringUtil.split(addloc, "~~"); Stages.addCommand(MapStages); Stages.addCommand(showBuses); // Stages.setCommandListener(FormData); } controller.getDisp().setCurrent(Stages); } catch (Exception e) { System.out.print(e); /* new Thread(){ public void run(){ controller.showAlert("Network Error", 3, AlertType.ERROR); } }.start();*/ controller.setCurrentScreen(FormData); new Thread() { public void run() { controller.showAlert("Error in network connection.", Alert.FOREVER, AlertType.INFO); } }.start(); } } }.start(); return result; }
private void getTrafficSpots() { controller.showProgressBar(); String uploadWebsite = "http://" + controller.selectedCity.URL + "/php/trafficstatus.cache?dummy=ert43"; String[] ArrayOfData = null; StreamConnection c = null; InputStream s = null; StringBuffer b = new StringBuffer(); String url = uploadWebsite; System.out.print(url); try { c = (StreamConnection) Connector.open(url); s = c.openDataInputStream(); int ch; int k = 0; while ((ch = s.read()) != -1) { System.out.print((char) ch); b.append((char) ch); } // System.out.println("b"+b); try { JSONObject ff1 = new JSONObject(b.toString()); String data1 = ff1.getString("locations"); JSONArray jsonArray1 = new JSONArray(data1); Vector TrafficStatus = new Vector(); for (int i = 0; i < jsonArray1.length(); i++) { System.out.println(jsonArray1.getJSONArray(i).getString(3)); double aDoubleLat = Double.parseDouble(jsonArray1.getJSONArray(i).getString(1)); double aDoubleLon = Double.parseDouble(jsonArray1.getJSONArray(i).getString(2)); System.out.println(aDoubleLat + " " + aDoubleLon); TrafficStatus.addElement( new LocationPointer( jsonArray1.getJSONArray(i).getString(3), (float) aDoubleLon, (float) aDoubleLat, 1, true)); } controller.setCurrentScreen(controller.TrafficSpots(TrafficStatus)); } catch (Exception E) { controller.setCurrentScreen(traf); new Thread() { public void run() { controller.showAlert("Error in network connection.", Alert.FOREVER, AlertType.INFO); } }.start(); } } catch (Exception e) { controller.setCurrentScreen(traf); new Thread() { public void run() { controller.showAlert("Error in network connection.", Alert.FOREVER, AlertType.INFO); } }.start(); } }
private String[] GetBusPosition(String Str) { String uploadWebsite = "http://" + controller.URL_BASE + "/php/busposition?q="; String[] ArrayOfData = null; StreamConnection c = null; InputStream s = null; StringBuffer b = new StringBuffer(); String url = uploadWebsite + Str; System.out.print(url); try { /* c = (StreamConnection)Connector.open(url); s = c.openDataInputStream(); int ch; int k =0; while((ch = s.read()) != -1) { System.out.print((char) ch); b.append((char) ch); } */ String result; // = b.toString(); result = "365E~~RTONO~~09:30:23~~12.21212~~89.23324234"; // System.out.print("in thread---------"); // System.out.print(result); if (!result.equals("")) { ArrayOfData = StringUtil.split(result.toString().trim(), "~~"); } } catch (Exception e) { System.out.print(e); controller.ShowPointingCanvas(); controller.showAlert("Network Error", 3, AlertType.ERROR); } return ArrayOfData; }
private String[] GetDataFromSite() { String uploadWebsite = "http://" + controller.selectedCity.URL + "/cameras/mobile_cam_list.php"; String[] ArrayOfData = null; StreamConnection c = null; InputStream s = null; StringBuffer b = new StringBuffer(); String url = uploadWebsite; System.out.print(url); try { c = (StreamConnection) Connector.open(url); s = c.openDataInputStream(); int ch; int k = 0; while ((ch = s.read()) != -1) { System.out.print((char) ch); b.append((char) ch); } String result = b.toString(); if (!result.equals("")) { ArrayOfData = StringUtil.split(result.toString().trim(), "~~"); if (ArrayOfData.length == 0) { controller.MainMenu(); new Thread() { public void run() { controller.showAlert("Network Error", 0, AlertType.ERROR); } }.start(); } } } catch (Exception e) { System.out.print(e); new Thread() { public void run() { controller.showProgressBar(); } }.start(); // controller.getDisp().setCurrent(this); } return ArrayOfData; }
private void refreshImage() { controller.showProgressBar(); new Thread() { public void run() { if (fmViewPng.size() > 0) for (int i = 0; i < fmViewPng.size(); i++) fmViewPng.delete(i); // Download image and set as the first (only) item on the form Image im; try { String[] chunk; String tt = ArrayOfResults[LiveCameras.getSelectedIndex()]; chunk = StringUtil.split(tt, "~"); String imagename = chunk[0].toString(); if ((im = getImage(imagename)) != null) { ImageItem ii = new ImageItem(null, im, ImageItem.LAYOUT_DEFAULT, null); // If there is already an image, set (replace) it if (fmViewPng.size() != 0) fmViewPng.set(0, ii); else // Append the image to the empty form fmViewPng.append(ii); } else fmViewPng.append("Unsuccessful download."); // Display the form with the image controller.getDisp().setCurrent(fmViewPng); } catch (Exception e) { System.err.println("Msg: " + e.toString()); // alert.setString(e.toString()); controller.showAlert("Network Error", 0, AlertType.ERROR); // controller.getDisp().setCurrent(ListCams); // switchDisplayable(getAlert(), getCamList()); } } }.start(); }
public void commandAction(Command command, Displayable displayable) { if (command == camList) { controller.setCurrentScreen(this); controller.setCurrentScreen(this); } if (command == refreshList) { controller.showProgressBar(); refreshCamList(); } if (command == cmBack) { controller.getDisp().setCurrent(LiveCameras); } if (command == RefreshImage) { refreshImage(); } if (command == viewImage) { refreshImage(); } if (command == TrafOption) { if (this.getString(this.getSelectedIndex()).equals("Cameras")) { LiveCameras(); } else if (this.getString(this.getSelectedIndex()).equals("Traffic Fines")) { if (VehicleNoForm == null) { VehicleNoForm = new Form("Traffic Fines"); vehNo = new TextField("Vehicle Number", "", 100, TextField.ANY); VehicleNoForm.append(vehNo); VehicleNoForm.addCommand(Vehicleback); VehicleNoForm.addCommand(VehicleOk); VehicleNoForm.setCommandListener(this); } controller.setCurrentScreen(VehicleNoForm); } else { new Thread() { public void run() { getTrafficSpots(); } }.start(); } } if (command == bckMenu) { controller.MainMenu(); } if (command == Vehicleback) { controller.setCurrentScreen(this); } if (command == VehicleOk) { if (vehNo.getString().equals("")) { controller.showAlert("Enter the vehicle number", 0, AlertType.ERROR); } else { controller.showProgressBar(); new Thread() { public void run() { Downloader dwn = new Downloader(controller); String message = dwn.requestForData( "http://125.17.140.50/notices/vehiclefinedetails.aspx?veh_no=" + vehNo.getString()); vehNo.setString(""); controller.showAlert(message, 0, AlertType.INFO); } }.start(); new Thread() { public void run() { controller.setCurrentScreen(VehicleNoForm); } }.start(); } } }
public void displayList() { controller.getDisp().setCurrent(this); }