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(); } } }