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();
}
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;
}
public void commandAction(Command command, Displayable displayable) {
if ((displayable == D_MAIN) && D_MAIN.Responds()) {
if (command == c_exit) {
exitMIDlet();
}
if (command == c_history) {
switchDisplayable(null, getL_history());
Stack st = D_MAIN.getEqHS();
Enumeration en = st.elements();
l_history.deleteAll();
while (en.hasMoreElements()) {
l_history.append((String) en.nextElement(), null);
}
}
if (command == c_tovars) {
getL_vars().deleteAll();
StringBuffer sb;
Enumeration values = D_MAIN.getEqVars().elements();
Enumeration names = D_MAIN.getEqVars().keys();
String name;
Real value;
while ((values.hasMoreElements()) && (names.hasMoreElements())) {
name = String.valueOf(names.nextElement());
value = new Real(String.valueOf((values.nextElement())));
Real.NumberFormat n = new Real.NumberFormat();
n.maxwidth = 17;
n.fse = Real.NumberFormat.FSE_NONE;
sb = new StringBuffer(value.toString(n));
if (chartools.contains(sb, 'e')) {
StringBuffer ev = new StringBuffer();
for (int i = sb.length() - 1; i > -1; --i) {
if (sb.charAt(i) == 'e') {
sb.deleteCharAt(i);
break;
}
ev.append(sb.charAt(i));
sb.deleteCharAt(i);
}
ev.reverse();
sb.append(" * 10^(" + ev + ")");
if ((!(sb.equals(new StringBuffer(""))))
&& (!(name.equals("")))
&& (!(sb.equals(new StringBuffer("null"))))
&& (!(name.equals("null")))) {
l_vars.append(name + " = " + sb.toString(), null);
}
} else {
if ((!(sb.equals(new StringBuffer(""))))
&& (!(name.equals("")))
&& (!(sb.equals(new StringBuffer("null"))))
&& (!(name.equals("null")))) {
getL_vars().append(name + " = " + sb.toString(), null);
}
}
}
switchDisplayable(null, getL_vars());
}
}
if (displayable == f_welcome) {
if (command == c_canvas) {
switchDisplayable(null, D_MAIN);
}
} else if (displayable == form) {
if (command == c_history) {
} else if (command == c_tovars) {
}
} else if (displayable == l_history) {
if (command == List.SELECT_COMMAND) {
l_historyAction();
} else if (command == c_canvas) {
switchDisplayable(null, D_MAIN);
} else if (command == c_insert) {
if (l_history.size() != 0) {
StringBuffer sb = new StringBuffer();
String his = l_history.getString(l_history.getSelectedIndex());
boolean p_end = false;
for (int i = 0; i < his.length(); i++) {
if (his.charAt(i) == '=') {
break;
}
if (p_end) {
sb.append(his.charAt(i));
}
if (his.charAt(i) == ':') {
p_end = true;
}
}
sb.deleteCharAt(sb.length() - 1);
D_MAIN.appendDispCont(" " + sb.toString());
}
switchDisplayable(null, D_MAIN);
D_MAIN.repaint();
}
} else if (displayable == l_vars) {
if (command == List.SELECT_COMMAND) {
l_varsAction();
} else if (command == c_canvas) {
switchDisplayable(null, D_MAIN);
} else if (command == c_delvar) {
try {
StringBuffer sb = new StringBuffer();
String his = l_vars.getString(l_vars.getSelectedIndex());
for (int i = 0; i < his.length(); i++) {
if (his.charAt(i) == '=') {
break;
}
sb.append(his.charAt(i));
}
D_MAIN.deletevar(sb.toString().trim());
l_vars.delete(l_vars.getSelectedIndex());
} catch (error er) {
switchDisplayable(null, getA_error());
a_error.setString(er.getMessage());
}
} else if (command == c_insert) {
StringBuffer sb = new StringBuffer();
String his = l_vars.getString(l_vars.getSelectedIndex());
for (int i = 0; i < his.length(); i++) {
if (his.charAt(i) == '=') {
break;
}
sb.append(his.charAt(i));
}
D_MAIN.appendDispCont(sb.toString());
switchDisplayable(null, D_MAIN);
D_MAIN.repaint();
}
}
}
public void setMessage() {
super.deleteAll();
for (int i = 0; i < msgs.size(); i++) {
CallPacket p = (CallPacket) msgs.elementAt(i);
String s = p.sender + ": " + p.msg;
append(s, null);
} // END: for
} // END: setMsg
public void show() {
contacts.deleteAll();
// contacts.removeCommand(selectCommand);
Vector contactslist = Engine.getEngine().getContacts();
if (contactslist.size() > 0) {
// contacts.addCommand(selectCommand);
contacts.setSelectCommand(selectCommand);
}
for (Enumeration e = contactslist.elements(); e.hasMoreElements(); ) {
Contact c = (Contact) e.nextElement();
contacts.append(c.getContact(), null);
}
ContactsBean bean = (ContactsBean) Engine.getEngine().getBean(getId());
if (bean.getContact() != null) {
int index = contactslist.indexOf(bean.getContact());
if (index > 0) {
contacts.setSelectedIndex(index, true);
}
}
getDisplay().setCurrent(contacts);
}
public void showDevices() {
// clear the screen
super.deleteAll();
// for each devices on the list, show the friend name
if (Milltooth.devices.size() > 0) {
for (int i = 0; i < Milltooth.devices.size(); i++) {
try {
RemoteDevice device = (RemoteDevice) Milltooth.devices.elementAt(i);
// we put false, meaning don't contact the remote device for the name
String name = device.getFriendlyName(false);
append(name, null);
} catch (Exception e) {
e.printStackTrace();
} // END: try..catch
} // END: for
} else {
// no device on list, tell user to press command
append("[Press Discover Devices]", null);
} // END: if..else
} // END: showDevices
public void showStudyList(Vector studyList) {
this.studyList = studyList;
screen.setTitle(MenuText.SELECT_STUDY() + " - " + title);
((List) screen).deleteAll();
StudyDef study;
int selectedIndex = OpenXdataConstants.NO_SELECTION;
Settings settings = new Settings(OpenXdataConstants.STORAGE_NAME_EPIHANDY_SETTINGS, true);
String val = settings.getSetting(OpenXdataConstants.KEY_LAST_SELECTED_STUDY);
for (int i = 0; i < studyList.size(); i++) {
study = (StudyDef) studyList.elementAt(i);
if (selectedIndex == OpenXdataConstants.NO_SELECTION && val != null) {
if (study.getId() == Byte.parseByte(val)) selectedIndex = i;
}
((List) screen).append(study.getName(), null);
}
if (selectedIndex != OpenXdataConstants.NO_SELECTION)
((List) screen).setSelectedIndex(selectedIndex, true);
display.setCurrent(screen);
}