Example usage for org.json JSONArray getString

List of usage examples for org.json JSONArray getString

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Introduction

In this page you can find the example usage for org.json JSONArray getString.

Prototype

public String getString(int index) throws JSONException

Source Link

Document

Get the string associated with an index.

Usage

From source file:com.pansapiens.occyd.JSONdecoder.java

/**
* Abstract utility class for parsing JSON objects (as strings) and
* returning Java objects./* w w w .j  a va 2  s  .c  o  m*/
*/
public static ArrayList<Post> json2postArray(String json_txt) throws JSONException {
    /**
     * Takes an appropriate JSON format string, returned as a response
     * by the server to a search query, returns an ArrayList
     *  of Post objects. 
     */
    ArrayList<Post> post_results = new ArrayList();

    if (json_txt != null) {
        // http://code.google.com/android/reference/org/json/JSONObject.html
        JSONTokener jsontok = new JSONTokener(json_txt);
        JSONObject json;
        String geohash = null;
        String[] tags = null;

        // TODO: read these from the JSON too
        //String key = null;
        //String user = null;
        //String desc = null;
        //URL link = null;
        // see: http://java.sun.com/j2se/1.4.2/docs/api/java/util/Date.html
        //Date date = null;
        // parse "2008-12-31 03:22:23.350798" format date with:
        // (could have an issue with to many millisecond places SSSSSS .... may need to truncate)
        // SimpleDateFormat dateformat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
        // Date date = dateformat.parse(dateString);

        float lat, lon;

        json = new JSONObject(jsontok);

        // catch any error codes in the returned json
        String result = json.getString("result");
        if (!result.equals("done")) {
            return post_results;
        }

        // unpack the json into Post objects, add them to the result list
        JSONArray posts = json.getJSONArray("posts");
        for (int i = 0; i < posts.length(); i++) {
            JSONObject p = posts.getJSONObject(i);
            geohash = (String) p.get("geohash");
            JSONArray coordinates = p.getJSONArray("coordinates");
            lat = (float) coordinates.getDouble(0);
            lon = (float) coordinates.getDouble(1);

            JSONArray t = p.getJSONArray("tags");
            tags = new String[t.length()];
            for (int j = 0; j < t.length(); j++) {
                tags[j] = t.getString(j);
            }

            Post post = new Post(lat, lon, geohash, tags);
            post_results.add(post);
        }
    }
    return post_results;
}

From source file:com.aerhard.oxygen.plugin.dbtagger.util.JsonUtil.java

/**
 * Converts a JSON array to from the JSON server response.
 * /*w  w  w  . j  a  v a2s.  c  om*/
 * @param columns
 *            The number of columns.
 * @param rows
 *            The number of rows.
 * @param dataArray
 *            the input data.
 * 
 * @return the body content
 */
private String[][] convertArray(int rows, int columns, JSONArray dataArray) {
    String[][] resultTable = new String[rows][];
    for (int i = 0; i < rows; i++) {
        JSONArray arr = dataArray.getJSONArray(i);
        List<String> list = new ArrayList<String>();
        if (arr.length() < columns) {
            throw new ArrayStoreException(i18n.getString("jsonUtil.dataColumnError"));
        }
        for (int j = 0; j < columns; j++) {
            list.add(arr.isNull(j) ? "" : arr.getString(j));
        }
        resultTable[i] = list.toArray(new String[columns]);
    }
    return resultTable;
}

From source file:fr.pasteque.client.sync.SendProcess.java

private boolean parseCustomer(JSONObject resp) {
    try {/*from  w w  w .  j a v a2 s. c  o  m*/
        // Were customers properly send ?
        JSONObject o = resp.getJSONObject("content");
        JSONArray ids = o.getJSONArray("saved");
        int createdCustomerSize = Data.Customer.createdCustomers.size();
        for (int i = 0; i < createdCustomerSize; i++) {
            String tmpId = Data.Customer.createdCustomers.get(i).getId();
            String serverId = ids.getString(i);
            if (tmpId == null)
                continue; // Should never happen.
            // Updating local info
            for (Customer c : Data.Customer.customers) {
                if (c.getId().equals(tmpId)) {
                    c.setId(serverId);
                    break;
                }
            }
            for (Ticket t : Data.Session.currentSession(this.ctx).getTickets()) {
                Customer c = t.getCustomer();
                if (c != null && c.getId().equals(tmpId)) {
                    c.setId(serverId);
                }
            }
            for (Receipt r : Data.Receipt.getReceipts(this.ctx)) {
                Customer c = r.getTicket().getCustomer();
                if (c != null && c.getId().equals(tmpId)) {
                    c.setId(serverId);
                }
            }
            Data.Customer.resolvedIds.put(tmpId, serverId);
        }
        // Sending Customer completed
        Data.Customer.createdCustomers.clear();
        Data.Customer.save(this.ctx);
        Data.Session.save(this.ctx);
        Data.Receipt.save(this.ctx);
        Log.i(LOG_TAG, "Customer Sync: Saved new local customer ids");
        this.sendCustomer = false;
        this.subprogress = 0;
        SyncUtils.notifyListener(this.listener, SyncSend.CUSTOMER_SYNC_DONE);
        instance.nextArchive();
        return true;
    } catch (JSONException e) {
        // Customer not send properly.
        Log.i(LOG_TAG, "Error while parsing customer result", e);
        SyncUtils.notifyListener(this.listener, SyncSend.CUSTOMER_SYNC_FAILED);
    } catch (IOError e) {
        Log.i(LOG_TAG, "Could not save customer data in parse customer", e);
        SyncUtils.notifyListener(this.listener, SyncSend.CUSTOMER_SYNC_FAILED);
    }
    return false;
}

From source file:com.cranberrygame.cordova.plugin.ad.admob.Plugin.java

private void setLicenseKey(String action, JSONArray args, CallbackContext callbackContext)
        throws JSONException {
    final String email = args.getString(0);
    final String licenseKey = args.getString(1);
    Log.d(LOG_TAG, String.format("%s", email));
    Log.d(LOG_TAG, String.format("%s", licenseKey));

    cordova.getActivity().runOnUiThread(new Runnable() {
        @Override/*w  w  w .  j a v  a2 s.  co m*/
        public void run() {
            _setLicenseKey(email, licenseKey);
        }
    });
}

From source file:com.cranberrygame.cordova.plugin.ad.admob.Plugin.java

private void setUp(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
    //Activity activity=cordova.getActivity();
    //webView//from w w  w .j a  va2 s .c  om
    //args.length()
    //args.getString(0)
    //args.getString(1)
    //args.getInt(0)
    //args.getInt(1)
    //args.getBoolean(0)
    //args.getBoolean(1)
    //JSONObject json = args.optJSONObject(0);
    //json.optString("bannerAdUnit")
    //json.optString("interstitialAdUnit")
    //JSONObject inJson = json.optJSONObject("inJson");
    //final String bannerAdUnit = args.getString(0);
    //final String interstitialAdUnit = args.getString(1);            
    //final boolean isOverlap = args.getBoolean(2);            
    //final boolean isTest = args.getBoolean(3);
    //final String[] zoneIds = new String[args.getJSONArray(4).length()];
    //for (int i = 0; i < args.getJSONArray(4).length(); i++) {
    //   zoneIds[i] = args.getJSONArray(4).getString(i);
    //}         
    //Log.d(LOG_TAG, String.format("%s", bannerAdUnit));         
    //Log.d(LOG_TAG, String.format("%s", interstitialAdUnit));
    //Log.d(LOG_TAG, String.format("%b", isOverlap));
    //Log.d(LOG_TAG, String.format("%b", isTest));      
    final String bannerAdUnit = args.getString(0);
    final String interstitialAdUnit = args.getString(1);
    final String rewardedVideoAdUnit = args.getString(2);
    final boolean isOverlap = args.getBoolean(3);
    final boolean isTest = args.getBoolean(4);
    Log.d(LOG_TAG, String.format("%s", bannerAdUnit));
    Log.d(LOG_TAG, String.format("%s", interstitialAdUnit));
    Log.d(LOG_TAG, String.format("%s", rewardedVideoAdUnit));
    Log.d(LOG_TAG, String.format("%b", isOverlap));
    Log.d(LOG_TAG, String.format("%b", isTest));

    callbackContextKeepCallback = callbackContext;

    if (isOverlap)
        pluginDelegate = new AdMobOverlap(this);
    else
        pluginDelegate = new AdMobSplit(this);

    cordova.getActivity().runOnUiThread(new Runnable() {
        @Override
        public void run() {
            _setUp(bannerAdUnit, interstitialAdUnit, rewardedVideoAdUnit, isOverlap, isTest);
        }
    });
}

From source file:com.cranberrygame.cordova.plugin.ad.admob.Plugin.java

private void showBannerAd(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
    final String position = args.getString(0);
    final String size = args.getString(1);
    Log.d(LOG_TAG, String.format("%s", position));
    Log.d(LOG_TAG, String.format("%s", size));

    cordova.getActivity().runOnUiThread(new Runnable() {
        @Override/* w  w  w.  j  a v  a 2s.  co  m*/
        public void run() {
            _showBannerAd(position, size);
        }
    });
}

From source file:com.wikitude.phonegap.WikitudePlugin.java

@Override
public boolean execute(final String action, final JSONArray args, final CallbackContext callContext) {

    /* hide architect-view -> destroy and remove from activity */
    if (WikitudePlugin.ACTION_CLOSE.equals(action)) {
        if (this.architectView != null) {
            this.cordova.getActivity().runOnUiThread(new Runnable() {

                @Override/*  w  ww.  j a  v  a 2 s  . c o m*/
                public void run() {
                    removeArchitectView();
                }
            });
            callContext.success(action + ": architectView is present");
        } else {
            callContext.error(action + ": architectView is not present");
        }
        return true;
    }

    /* return success only if view is opened (no matter if visible or not) */
    if (WikitudePlugin.ACTION_STATE_ISOPEN.equals(action)) {
        if (this.architectView != null) {
            callContext.success(action + ": architectView is present");
        } else {
            callContext.error(action + ": architectView is not present");
        }
        return true;
    }

    /* return success only if view is opened (no matter if visible or not) */
    if (WikitudePlugin.ACTION_IS_DEVICE_SUPPORTED.equals(action)) {
        if (ArchitectView.isDeviceSupported(this.cordova.getActivity()) && hasNeonSupport()) {
            callContext.success(action + ": this device is ARchitect-ready");
        } else {
            callContext.error(action + action + ":Sorry, this device is NOT ARchitect-ready");
        }
        return true;
    }

    if (WikitudePlugin.ACTION_CAPTURE_SCREEN.equals(action)) {
        if (architectView != null) {

            int captureMode = ArchitectView.CaptureScreenCallback.CAPTURE_MODE_CAM_AND_WEBVIEW;

            try {
                captureMode = (args.getBoolean(0))
                        ? ArchitectView.CaptureScreenCallback.CAPTURE_MODE_CAM_AND_WEBVIEW
                        : ArchitectView.CaptureScreenCallback.CAPTURE_MODE_CAM;
            } catch (Exception e) {
                // unexpected error;
            }

            architectView.captureScreen(captureMode, new CaptureScreenCallback() {

                @Override
                public void onScreenCaptured(Bitmap screenCapture) {
                    try {
                        // final File imageDirectory = cordova.getActivity().getExternalFilesDir(Environment.DIRECTORY_PICTURES);
                        final File imageDirectory = Environment.getExternalStorageDirectory();
                        if (imageDirectory == null) {
                            callContext.error("External storage not available");
                        }

                        final File screenCaptureFile = new File(imageDirectory,
                                System.currentTimeMillis() + ".jpg");

                        if (screenCaptureFile.exists()) {
                            screenCaptureFile.delete();
                        }
                        final FileOutputStream out = new FileOutputStream(screenCaptureFile);
                        screenCapture.compress(Bitmap.CompressFormat.JPEG, 90, out);
                        out.flush();
                        out.close();

                        cordova.getActivity().runOnUiThread(new Runnable() {

                            @Override
                            public void run() {
                                final String absoluteCaptureImagePath = screenCaptureFile.getAbsolutePath();
                                callContext.success(absoluteCaptureImagePath);

                                //                         in case you want to sent the pic to other applications, uncomment these lines (for future use)
                                //                        final Intent share = new Intent(Intent.ACTION_SEND);
                                //                        share.setType("image/jpg");
                                //                        share.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(screenCaptureFile));
                                //                        final String chooserTitle = "Share Snaphot";
                                //                        cordova.getActivity().startActivity(Intent.createChooser(share, chooserTitle));
                            }
                        });
                    } catch (Exception e) {
                        callContext.error(e.getMessage());
                    }

                }
            });
            return true;
        }
    }

    /* life-cycle's RESUME */
    if (WikitudePlugin.ACTION_ON_RESUME.equals(action)) {

        if (this.architectView != null) {
            this.cordova.getActivity().runOnUiThread(new Runnable() {

                @Override
                public void run() {
                    WikitudePlugin.this.architectView.onResume();
                    callContext.success(action + ": architectView is present");
                    locationProvider.onResume();
                }
            });

            // callContext.success( action + ": architectView is present" );
        } else {
            callContext.error(action + ": architectView is not present");
        }
        return true;
    }

    /* life-cycle's PAUSE */
    if (WikitudePlugin.ACTION_ON_PAUSE.equals(action)) {
        if (architectView != null) {
            this.cordova.getActivity().runOnUiThread(new Runnable() {

                @Override
                public void run() {
                    WikitudePlugin.this.architectView.onPause();
                    locationProvider.onPause();
                }
            });

            callContext.success(action + ": architectView is present");
        } else {
            callContext.error(action + ": architectView is not present");
        }
        return true;
    }

    /* set visibility to "visible", return error if view is null */
    if (WikitudePlugin.ACTION_SHOW.equals(action)) {

        this.cordova.getActivity().runOnUiThread(new Runnable() {

            @Override
            public void run() {
                if (architectView != null) {
                    architectView.setVisibility(View.VISIBLE);
                    callContext.success(action + ": architectView is present");
                } else {
                    callContext.error(action + ": architectView is not present");
                }
            }
        });

        return true;
    }

    /* set visibility to "invisible", return error if view is null */
    if (WikitudePlugin.ACTION_HIDE.equals(action)) {

        this.cordova.getActivity().runOnUiThread(new Runnable() {

            @Override
            public void run() {
                if (architectView != null) {
                    architectView.setVisibility(View.INVISIBLE);
                    callContext.success(action + ": architectView is present");
                } else {
                    callContext.error(action + ": architectView is not present");
                }
            }
        });

        return true;
    }

    /* define call-back for url-invocations */
    if (WikitudePlugin.ACTION_ON_URLINVOKE.equals(action)) {
        this.urlInvokeCallback = callContext;
        final PluginResult result = new PluginResult(PluginResult.Status.NO_RESULT,
                action + ": registered callback");
        result.setKeepCallback(true);
        callContext.sendPluginResult(result);
        return true;
    }

    /* location update */
    if (WikitudePlugin.ACTION_SET_LOCATION.equals(action)) {
        if (this.architectView != null) {
            try {
                final double lat = args.getDouble(0);
                final double lon = args.getDouble(1);
                float alt = Float.MIN_VALUE;
                try {
                    alt = (float) args.getDouble(2);
                } catch (Exception e) {
                    // invalid altitude -> ignore it
                }
                final float altitude = alt;
                Double acc = null;
                try {
                    acc = args.getDouble(3);
                } catch (Exception e) {
                    // invalid accuracy -> ignore it
                }
                final Double accuracy = acc;
                if (this.cordova != null && this.cordova.getActivity() != null) {
                    cordova.getActivity().runOnUiThread(
                            //                  this.cordova.getThreadPool().execute( 
                            new Runnable() {

                                @Override
                                public void run() {
                                    if (accuracy != null) {
                                        WikitudePlugin.this.architectView.setLocation(lat, lon, altitude,
                                                accuracy.floatValue());
                                    } else {
                                        WikitudePlugin.this.architectView.setLocation(lat, lon, altitude);
                                    }
                                }
                            });
                }

            } catch (Exception e) {
                callContext.error(
                        action + ": exception thrown, " + e != null ? e.getMessage() : "(exception is NULL)");
                return true;
            }
            callContext.success(action + ": updated location");
            return true;
        } else {
            /* return error if there is no architect-view active*/
            callContext.error(action + ": architectView is not present");
        }
        return true;
    }

    if (WikitudePlugin.ACTION_CALL_JAVASCRIPT.equals(action)) {

        String logMsg = null;
        try {
            final String callJS = args.getString(0);
            logMsg = callJS;

            this.cordova.getActivity().runOnUiThread(new Runnable() {

                @Override
                public void run() {
                    if (architectView != null) {
                        WikitudePlugin.this.architectView.callJavascript(callJS);
                    } else {
                        callContext.error(action + ": architectView is not present");
                    }
                }
            });

        } catch (JSONException je) {
            callContext.error(
                    action + ": exception thrown, " + je != null ? je.getMessage() : "(exception is NULL)");
            return true;
        }
        callContext.success(action + ": called js, '" + logMsg + "'");

        return true;
    }

    /* initial set-up, show ArchitectView full-screen in current screen/activity */
    if (WikitudePlugin.ACTION_OPEN.equals(action)) {
        this.openCallback = callContext;
        PluginResult result = null;
        try {
            final String apiKey = args.getString(0);
            final String filePath = args.getString(1);

            this.cordova.getActivity().runOnUiThread(new Runnable() {

                @Override
                public void run() {
                    try {
                        WikitudePlugin.this.addArchitectView(apiKey, filePath);

                        /* call success method once architectView was added successfully */
                        if (openCallback != null) {
                            PluginResult result = new PluginResult(PluginResult.Status.OK);
                            result.setKeepCallback(false);
                            openCallback.sendPluginResult(result);
                        }
                    } catch (Exception e) {
                        /* in case "addArchitectView" threw an exception -> notify callback method asynchronously */
                        openCallback.error(e != null ? e.getMessage() : "Exception is 'null'");
                    }
                }
            });

        } catch (Exception e) {
            result = new PluginResult(PluginResult.Status.ERROR,
                    action + ": exception thown, " + e != null ? e.getMessage() : "(exception is NULL)");
            result.setKeepCallback(false);
            callContext.sendPluginResult(result);
            return true;
        }

        /* adding architect-view is done in separate thread, ensure to setKeepCallback so one can call success-method properly later on */
        result = new PluginResult(PluginResult.Status.NO_RESULT,
                action + ": no result required, just registered callback-method");
        result.setKeepCallback(true);
        callContext.sendPluginResult(result);
        return true;
    }

    /* fall-back return value */
    callContext.sendPluginResult(new PluginResult(PluginResult.Status.ERROR, "no such action: " + action));
    return false;
}

From source file:com.ichi2.anki2.DeckOptions.java

public static String getSteps(JSONArray a) {
    StringBuilder sb = new StringBuilder();
    try {//from   w  w  w  .jav  a 2 s  . c o  m
        for (int i = 0; i < a.length(); i++) {
            sb.append(a.getString(i)).append(" ");
        }
    } catch (JSONException e) {
        throw new RuntimeException(e);
    }
    return sb.toString().trim();
}

From source file:de.btobastian.javacord.utils.handler.message.MessageBulkDeleteHandler.java

@Override
public void handle(JSONObject packet) {
    JSONArray messageIds = packet.getJSONArray("ids");
    for (int i = 0; i < messageIds.length(); i++) {
        String messageId = messageIds.getString(i);
        final Message message = api.getMessageById(messageId);
        if (message == null) {
            return; // no cached version available
        }//from   w w  w. j a  va 2s .  c  om
        listenerExecutorService.submit(new Runnable() {
            @Override
            public void run() {
                List<MessageDeleteListener> listeners = api.getListeners(MessageDeleteListener.class);
                synchronized (listeners) {
                    for (MessageDeleteListener listener : listeners) {
                        try {
                            listener.onMessageDelete(api, message);
                        } catch (Throwable t) {
                            logger.warn("Uncaught exception in MessageDeleteListener!", t);
                        }
                    }
                }
            }
        });
    }
}

From source file:widgets.Graphical_List.java

@SuppressLint("HandlerLeak")
public Graphical_List(tracerengine Trac, Activity context, int id, int dev_id, String name, String type,
        String address, final String state_key, String url, final String usage, int period, int update,
        int widgetSize, int session_type, final String parameters, String model_id, int place_id,
        String place_type, SharedPreferences params) {
    super(context, Trac, id, name, "", usage, widgetSize, session_type, place_id, place_type, mytag, container);
    this.Tracer = Trac;
    this.context = context;
    this.dev_id = dev_id;
    this.id = id;
    this.usage = usage;
    this.address = address;
    //this.type = type;
    this.state_key = state_key;
    this.update = update;
    this.wname = name;
    this.url = url;
    String[] model = model_id.split("\\.");
    this.type = model[0];
    this.place_id = place_id;
    this.place_type = place_type;
    this.params = params;
    packageName = context.getPackageName();
    this.myself = this;
    this.session_type = session_type;
    this.parameters = parameters;
    setOnLongClickListener(this);
    setOnClickListener(this);

    mytag = "Graphical_List (" + dev_id + ")";
    login = params.getString("http_auth_username", null);
    password = params.getString("http_auth_password", null);

    //state key//from w  w w  .  ja v a 2 s. c  o m
    state_key_view = new TextView(context);
    state_key_view.setText(state_key);
    state_key_view.setTextColor(Color.parseColor("#333333"));

    //value
    value = new TextView(context);
    value.setTextSize(28);
    value.setTextColor(Color.BLACK);
    animation = new AlphaAnimation(0.0f, 1.0f);
    animation.setDuration(1000);

    if (with_list) {
        //Exploit parameters
        JSONObject jparam = null;
        String command;
        JSONArray commandValues = null;
        try {
            jparam = new JSONObject(parameters.replaceAll("&quot;", "\""));
            command = jparam.getString("command");
            commandValues = jparam.getJSONArray("commandValues");
            Tracer.e(mytag, "Json command :" + commandValues);
        } catch (Exception e) {
            command = "";
            commandValues = null;
            Tracer.e(mytag, "Json command error " + e.toString());

        }
        if (commandValues != null) {
            if (commandValues.length() > 0) {
                if (known_values != null)
                    known_values = null;

                known_values = new String[commandValues.length()];
                for (int i = 0; i < commandValues.length(); i++) {
                    try {
                        known_values[i] = commandValues.getString(i);
                    } catch (Exception e) {
                        known_values[i] = "???";
                    }
                }
            }

        }
        //list of choices
        listeChoices = new ListView(context);

        listItem = new ArrayList<HashMap<String, String>>();
        list_usable_choices = new Vector<String>();
        for (int i = 0; i < known_values.length; i++) {
            list_usable_choices.add(getStringResourceByName(known_values[i]));
            HashMap<String, String> map = new HashMap<String, String>();
            map.put("choice", getStringResourceByName(known_values[i]));
            map.put("cmd_to_send", known_values[i]);
            listItem.add(map);

        }

        SimpleAdapter adapter_map = new SimpleAdapter(getContext(), listItem, R.layout.item_choice,
                new String[] { "choice", "cmd_to_send" }, new int[] { R.id.choice, R.id.cmd_to_send });
        listeChoices.setAdapter(adapter_map);
        listeChoices.setOnItemClickListener(new OnItemClickListener() {
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                if ((position < listItem.size()) && (position > -1)) {
                    //process selected command
                    HashMap<String, String> map = new HashMap<String, String>();
                    map = listItem.get(position);
                    cmd_requested = map.get("cmd_to_send");
                    Tracer.d(mytag,
                            "command selected at Position = " + position + "  Commande = " + cmd_requested);
                    new CommandeThread().execute();
                }
            }
        });

        listeChoices.setScrollingCacheEnabled(false);
        //feature panel 2 which will contain list of selectable choices
        featurePan2 = new LinearLayout(context);
        featurePan2.setLayoutParams(
                new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
        featurePan2.setGravity(Gravity.CENTER_VERTICAL);
        featurePan2.setPadding(5, 10, 5, 10);
        featurePan2.addView(listeChoices);

    }

    LL_featurePan.addView(value);

    handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {

            if (msg.what == 2) {
                Toast.makeText(getContext(), "Command Failed", Toast.LENGTH_SHORT).show();

            } else if (msg.what == 9999) {

                //Message from cache engine
                //state_engine send us a signal to notify value changed
                if (session == null)
                    return;

                String loc_Value = session.getValue();
                Tracer.d(mytag, "Handler receives a new value <" + loc_Value + ">");
                value.setText(getStringResourceByName(loc_Value));
                //To have the icon colored as it has no state
                IV_img.setBackgroundResource(Graphics_Manager.Icones_Agent(usage, 2));

            } else if (msg.what == 9998) {
                // state_engine send us a signal to notify it'll die !
                Tracer.d(mytag, "cache engine disappeared ===> Harakiri !");
                session = null;
                realtime = false;
                removeView(LL_background);
                myself.setVisibility(GONE);
                if (container != null) {
                    container.removeView(myself);
                    container.recomputeViewAttributes(myself);
                }
                try {
                    finalize();
                } catch (Throwable t) {
                } //kill the handler thread itself
            }
        }

    }; //End of handler

    //================================================================================
    /*
     * New mechanism to be notified by widgetupdate engine when our value is changed
     * 
     */
    WidgetUpdate cache_engine = WidgetUpdate.getInstance();
    if (cache_engine != null) {
        session = new Entity_client(dev_id, state_key, mytag, handler, session_type);
        if (tracerengine.get_engine().subscribe(session)) {
            realtime = true; //we're connected to engine
            //each time our value change, the engine will call handler
            handler.sendEmptyMessage(9999); //Force to consider current value in session
        }

    }
    //================================================================================
    //updateTimer();   //Don't use anymore cyclic refresh....   

}