示例#1
1
文件: Buses.java 项目: raghulj/btis
  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]);
    }
  }
示例#2
1
  private void LiveCameras() {
    LiveCameras = new List("Live Cameras", Choice.IMPLICIT);
    viewImage = new Command("view", Command.OK, 1);
    camList = new Command("back", Command.BACK, 2);
    refreshList = new Command("refresh List", Command.OK, 0);

    LiveCameras.addCommand(viewImage);
    LiveCameras.addCommand(camList);
    LiveCameras.addCommand(refreshList);
    LiveCameras.setCommandListener(this);

    new Thread() {
      public void run() {
        controller.showProgressBar();
      }
    }.start();
    refreshCamList();
  }
示例#3
1
  public void refreshCamList() {

    LiveCameras.deleteAll();
    new Thread() {
      public void run() {
        controller.showProgressBar();
        String[] chunk;
        ArrayOfResults = GetDataFromSite();

        System.out.println("ArrayOfResults " + ArrayOfResults);
        try {
          for (int i = 0; i < ArrayOfResults.length - 1; i++) {
            chunk = StringUtil.split(ArrayOfResults[i].toString(), "~");
            LiveCameras.append(chunk[1], null);
          }
          controller.getDisp().setCurrent(LiveCameras);

        } catch (Exception r) {
          System.out.println("In refreshSearchList :" + r);

          //  new Thread(){public void run(){
          //      controller.setCurrentScreen(NetworkErrorAlert);
          //   }}.start();
          controller.setCurrentScreen(traf);
          new Thread() {
            public void run() {
              controller.showAlert(
                  "No cameras available at this moment.", Alert.FOREVER, AlertType.INFO);
            }
          }.start();

          /*
          //alert.setString("Network Error");*/

        }
      }
    }.start();
  }
示例#4
1
文件: Buses.java 项目: raghulj/btis
  public void initialize() {
    Stages = new List("Stages ", List.IMPLICIT);
    // Stages.append(arg0, append());append()
    backToNo = new Command("back", Command.BACK, 1);
    MapStages = new Command("view in Map", Command.OK, 3);
    showBuses = new Command("Buses through this stage", Command.OK, 2);
    Stages.addCommand(backToNo);

    Stages.setCommandListener(this);

    busesNearMe = new List("Buses ", List.IMPLICIT);
    backToPlaces = new Command("back", Command.BACK, 1);
    showStages = new Command("view stages ", Command.BACK, 1);
    busesNearMe.addCommand(showStages);
    busesNearMe.addCommand(viewBusPosition);
    busesNearMe.addCommand(backToPlaces);
    busesNearMe.setCommandListener(this);
  }
示例#5
1
文件: Buses.java 项目: raghulj/btis
  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;
  }
示例#6
1
文件: Buses.java 项目: raghulj/btis
  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;
  }