List of usage examples for org.json JSONArray getJSONArray
public JSONArray getJSONArray(int index) throws JSONException
From source file:com.liferay.mobile.android.v7.usergroup.UserGroupService.java
public JSONArray getUserUserGroups(long userId) throws Exception { JSONObject _command = new JSONObject(); try {/*from w ww .ja v a 2 s . c o m*/ JSONObject _params = new JSONObject(); _params.put("userId", userId); _command.put("/usergroup/get-user-user-groups", _params); } catch (JSONException _je) { throw new Exception(_je); } JSONArray _result = session.invoke(_command); if (_result == null) { return null; } return _result.getJSONArray(0); }
From source file:org.akvo.caddisfly.sensor.colorimetry.strip.detect.DetectStripTask.java
@Nullable @Override// w ww . j a va 2s. c o m protected Void doInBackground(Intent... params) { Intent intent = params[0]; if (intent == null) { return null; } String uuid = intent.getStringExtra(Constant.UUID); StripTest stripTest = new StripTest(); int numPatches = stripTest.getPatchCount(uuid); format = intent.getIntExtra(Constant.FORMAT, ImageFormat.NV21); width = intent.getIntExtra(Constant.WIDTH, 0); height = intent.getIntExtra(Constant.HEIGHT, 0); if (width == 0 || height == 0) { return null; } JSONArray imagePatchArray = null; int imageCount = -1; Mat labImg; // Mat for image from NV21 data Mat labStrip; // Mat for detected strip try { String json = FileUtil.readFromInternalStorage(context, Constant.IMAGE_PATCH); imagePatchArray = new JSONArray(json); } catch (Exception e) { Timber.e(e); } for (int i = 0; i < numPatches; i++) { try { if (imagePatchArray != null) { // sub-array for each patch JSONArray array = imagePatchArray.getJSONArray(i); // get the image number from the json array int imageNo = array.getInt(0); if (imageNo > imageCount) { // Set imageCount to current number imageCount = imageNo; byte[] data = FileUtil.readByteArray(context, Constant.DATA + imageNo); if (data == null) { throw new IOException(); } //make a L,A,B Mat object from data try { labImg = makeLab(data); } catch (Exception e) { if (context != null) { Timber.e(e); } continue; } //perspectiveTransform try { if (labImg != null) { warp(labImg, imageNo); } } catch (Exception e) { if (context != null) { Timber.e(e); } continue; } //divide into calibration and strip areas try { if (context != null) { divideIntoCalibrationAndStripArea(); } } catch (Exception e) { Timber.e(e); continue; } //save warped image to external storage // if (DEVELOP_MODE) { // Mat rgb = new Mat(); // Imgproc.cvtColor(warpMat, rgb, Imgproc.COLOR_Lab2RGB); // Bitmap bitmap = Bitmap.createBitmap(rgb.width(), rgb.height(), Bitmap.Config.ARGB_8888); // Utils.matToBitmap(rgb, bitmap); // // //if (FileUtil.isExternalStorageWritable()) { // FileUtil.writeBitmapToExternalStorage(bitmap, "/warp", UUID.randomUUID().toString() + ".png"); //} // //Bitmap.createScaledBitmap(bitmap, BITMAP_SCALED_WIDTH, BITMAP_SCALED_HEIGHT, false); // } //calibrate Mat calibrationMat; try { CalibrationResultData calResult = getCalibratedImage(warpMat); if (calResult == null) { return null; } else { calibrationMat = calResult.getCalibratedImage(); } // Log.d(this.getClass().getSimpleName(), "E94 error mean: " + String.format(Locale.US, "%.2f", calResult.meanE94) // + ", max: " + String.format(Locale.US, "%.2f", calResult.maxE94) // + ", total: " + String.format(Locale.US, "%.2f", calResult.totalE94)); // if (AppPreferences.isDiagnosticMode()) { // listener.showError("E94 mean: " + String.format(Locale.US, "%.2f", calResult.meanE94) // + ", max: " + String.format(Locale.US, "%.2f", calResult.maxE94) // + ", total: " + String.format(Locale.US, "%.2f", calResult.totalE94)); // } } catch (Exception e) { Timber.e(e); return null; } //show calibrated image // if (DEVELOP_MODE) { // Mat rgb = new Mat(); // Imgproc.cvtColor(calibrationMat, rgb, Imgproc.COLOR_Lab2RGB); // Bitmap bitmap = Bitmap.createBitmap(rgb.width(), rgb.height(), Bitmap.Config.ARGB_8888); // Utils.matToBitmap(rgb, bitmap); // if (FileUtil.isExternalStorageWritable()) { // FileUtil.writeBitmapToExternalStorage(bitmap, "/warp", UUID.randomUUID().toString() + "_cal.png"); // } // //Bitmap.createScaledBitmap(bitmap, BITMAP_SCALED_WIDTH, BITMAP_SCALED_HEIGHT, false); // } // cut out black area that contains the strip Mat stripArea = null; if (roiStripArea != null) { stripArea = calibrationMat.submat(roiStripArea); } if (stripArea != null) { Mat strip = null; try { StripTest.Brand brand = stripTest.getBrand(uuid); strip = OpenCVUtil.detectStrip(stripArea, brand, ratioW, ratioH); } catch (Exception e) { Timber.e(e); } String error = ""; if (strip != null) { labStrip = strip.clone(); } else { if (context != null) { Timber.e(context.getString(R.string.error_calibrating)); } labStrip = stripArea.clone(); error = Constant.ERROR; //draw a red cross over the image Scalar red = RED_LAB_COLOR; // Lab color Imgproc.line(labStrip, new Point(0, 0), new Point(labStrip.cols(), labStrip.rows()), red, 2); Imgproc.line(labStrip, new Point(0, labStrip.rows()), new Point(labStrip.cols(), 0), red, 2); } try { // create byte[] from Mat and store it in internal storage // In order to restore the byte array, we also need the rows and columns dimensions // these are stored in the last 8 bytes int dataSize = labStrip.cols() * labStrip.rows() * 3; byte[] payload = new byte[dataSize + 8]; byte[] matByteArray = new byte[dataSize]; labStrip.get(0, 0, matByteArray); // pack cols and rows into byte arrays byte[] rows = FileUtil.leIntToByteArray(labStrip.rows()); byte[] cols = FileUtil.leIntToByteArray(labStrip.cols()); // append them to the end of the array, in order rows, cols System.arraycopy(matByteArray, 0, payload, 0, dataSize); System.arraycopy(rows, 0, payload, dataSize, 4); System.arraycopy(cols, 0, payload, dataSize + 4, 4); FileUtil.writeByteArray(context, payload, Constant.STRIP + imageNo + error); } catch (Exception e) { Timber.e(e); } } } } } catch (@NonNull JSONException | IOException e) { if (context != null) { Timber.e(context.getString(R.string.error_cut_out_strip)); } } } return null; }
From source file:com.polychrom.cordova.ActionBarPlugin.java
@Override public boolean execute(final String action, final JSONArray args, final CallbackContext callbackContext) throws JSONException { if (!plugin_actions.contains(action)) { return false; }/* ww w .jav a 2 s. c o m*/ final Activity ctx = (Activity) cordova; if ("isAvailable".equals(action)) { JSONObject result = new JSONObject(); result.put("value", ctx.getWindow().hasFeature(Window.FEATURE_ACTION_BAR)); callbackContext.success(result); return true; } final ActionBar bar = ctx.getActionBar(); if (bar == null) { Window window = ctx.getWindow(); if (!window.hasFeature(Window.FEATURE_ACTION_BAR)) { callbackContext .error("ActionBar feature not available, Window.FEATURE_ACTION_BAR must be enabled!"); } else { callbackContext.error("Failed to get ActionBar"); } return true; } if (menu == null) { callbackContext.error("Options menu not initialised"); return true; } final StringBuffer error = new StringBuffer(); JSONObject result = new JSONObject(); if ("isShowing".equals(action)) { result.put("value", bar.isShowing()); } else if ("getHeight".equals(action)) { result.put("value", bar.getHeight()); } else if ("getDisplayOptions".equals(action)) { result.put("value", bar.getDisplayOptions()); } else if ("getNavigationMode".equals(action)) { result.put("value", bar.getNavigationMode()); } else if ("getSelectedNavigationItem".equals(action)) { result.put("value", bar.getSelectedNavigationIndex()); } else if ("getSubtitle".equals(action)) { result.put("value", bar.getSubtitle()); } else if ("getTitle".equals(action)) { result.put("value", bar.getTitle()); } else { try { JSONException exception = new Runnable() { public JSONException exception = null; public void run() { try { // This is a bit of a hack (should be specific to the request, not global) bases = new String[] { removeFilename(webView.getOriginalUrl()), removeFilename(webView.getUrl()) }; if ("show".equals(action)) { bar.show(); } else if ("hide".equals(action)) { bar.hide(); } else if ("setMenu".equals(action)) { if (args.isNull(0)) { error.append("menu can not be null"); return; } menu_definition = args.getJSONArray(0); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { ctx.invalidateOptionsMenu(); } } else if ("setTabs".equals(action)) { if (args.isNull(0)) { error.append("menu can not be null"); return; } bar.removeAllTabs(); tab_callbacks.clear(); if (!buildTabs(bar, args.getJSONArray(0))) { error.append("Invalid tab bar definition"); } } else if ("setDisplayHomeAsUpEnabled".equals(action)) { if (args.isNull(0)) { error.append("showHomeAsUp can not be null"); return; } bar.setDisplayHomeAsUpEnabled(args.getBoolean(0)); } else if ("setDisplayOptions".equals(action)) { if (args.isNull(0)) { error.append("options can not be null"); return; } final int options = args.getInt(0); bar.setDisplayOptions(options); } else if ("setDisplayShowHomeEnabled".equals(action)) { if (args.isNull(0)) { error.append("showHome can not be null"); return; } bar.setDisplayShowHomeEnabled(args.getBoolean(0)); } else if ("setDisplayShowTitleEnabled".equals(action)) { if (args.isNull(0)) { error.append("showTitle can not be null"); return; } bar.setDisplayShowTitleEnabled(args.getBoolean(0)); } else if ("setDisplayUseLogoEnabled".equals(action)) { if (args.isNull(0)) { error.append("useLogo can not be null"); return; } bar.setDisplayUseLogoEnabled(args.getBoolean(0)); } else if ("setHomeButtonEnabled".equals(action)) { if (args.isNull(0)) { error.append("enabled can not be null"); return; } bar.setHomeButtonEnabled(args.getBoolean(0)); } else if ("setIcon".equals(action)) { if (args.isNull(0)) { error.append("icon can not be null"); return; } Drawable drawable = getDrawableForURI(args.getString(0)); bar.setIcon(drawable); } else if ("setListNavigation".equals(action)) { JSONArray items = null; if (args.isNull(0) == false) { items = args.getJSONArray(0); } navigation_adapter.setItems(items); bar.setListNavigationCallbacks(navigation_adapter, navigation_listener); } else if ("setLogo".equals(action)) { if (args.isNull(0)) { error.append("logo can not be null"); return; } Drawable drawable = getDrawableForURI(args.getString(0)); bar.setLogo(drawable); } else if ("setNavigationMode".equals(action)) { if (args.isNull(0)) { error.append("mode can not be null"); return; } final int mode = args.getInt(0); bar.setNavigationMode(mode); } else if ("setSelectedNavigationItem".equals(action)) { if (args.isNull(0)) { error.append("position can not be null"); return; } bar.setSelectedNavigationItem(args.getInt(0)); } else if ("setSubtitle".equals(action)) { if (args.isNull(0)) { error.append("subtitle can not be null"); return; } bar.setSubtitle(args.getString(0)); } else if ("setTitle".equals(action)) { if (args.isNull(0)) { error.append("title can not be null"); return; } bar.setTitle(args.getString(0)); } } catch (JSONException e) { exception = e; } finally { synchronized (this) { this.notify(); } } } // Run task synchronously { synchronized (this) { ctx.runOnUiThread(this); this.wait(); } } }.exception; if (exception != null) { throw exception; } } catch (InterruptedException e) { error.append("Function interrupted on UI thread"); } } if (error.length() == 0) { if (result.length() > 0) { callbackContext.success(result); } else { callbackContext.success(); } } else { callbackContext.error(error.toString()); } return true; }
From source file:com.liferay.mobile.android.v62.layoutsetprototype.LayoutSetPrototypeService.java
public JSONArray search(long companyId, boolean active, JSONObjectWrapper obc) throws Exception { JSONObject _command = new JSONObject(); try {/* w w w .j a v a 2 s .c o m*/ JSONObject _params = new JSONObject(); _params.put("companyId", companyId); _params.put("active", active); mangleWrapper(_params, "obc", "com.liferay.portal.kernel.util.OrderByComparator", obc); _command.put("/layoutsetprototype/search", _params); } catch (JSONException _je) { throw new Exception(_je); } JSONArray _result = session.invoke(_command); if (_result == null) { return null; } return _result.getJSONArray(0); }
From source file:org.marietjedroid.connect.MarietjeMessenger.java
/** * Sends a request and handles the response * //from w w w. j av a2s. c om * @param list * @throws MarietjeException */ private void doRequest(List<JSONObject> list) throws MarietjeException { if (list != null) list = new ArrayList<JSONObject>(list); else list = new ArrayList<JSONObject>(); HttpClient httpClient = new DefaultHttpClient(); if (this.token == null) { throw new IllegalStateException("token is null"); } JSONArray json = new JSONArray(); json.put(token); for (JSONObject m : list) json.put(m); HttpGet hp = null; try { System.out.println("JSON: " + json.toString()); String url = String.format("http://%s:%s%s?m=%s", host, port, path, URLEncoder.encode(json.toString(), "UTF-8")); System.out.println("url: " + url); hp = new HttpGet(url); } catch (UnsupportedEncodingException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } StringBuilder sb = new StringBuilder(); try { HttpResponse r = httpClient.execute(hp); InputStreamReader is = new InputStreamReader(r.getEntity().getContent()); BufferedReader br = new BufferedReader(is); String line; while ((line = br.readLine()) != null) { System.out.println("response: " + line); sb.append(line); } } catch (IOException e) { MarietjeException tr = new MarietjeException("Connection stuk!" + e.getMessage()); this.exception = tr; throw tr; } JSONArray d = null; try { d = new JSONArray(new JSONTokener(sb.toString())); } catch (JSONException e) { throw (exception = new MarietjeException("Ja, JSON kapot!")); } if (d == null || d.length() != 3) throw (exception = new MarietjeException("Unexpected length of response list")); String token = null; JSONArray msgs = null; try { token = d.getString(0); msgs = d.getJSONArray(1); // JSONArray stream = d.getJSONArray(2); } catch (JSONException e) { throw (exception = new MarietjeException("unexpected format of response list")); } synchronized (this.outSemaphore) { String oldToken = this.token; this.token = token; if (oldToken == null) { this.outSemaphore.release(); } } for (int i = 0; i < msgs.length(); i++) { try { System.out.println("adding msg to queue"); synchronized (queueMessageIn) { this.queueMessageIn.add(msgs.getJSONObject(i)); } this.messageInSemaphore.release(); } catch (JSONException e) { System.err.println("ontvangen json kapot"); e.printStackTrace(); } } // TODO Streams left out. }
From source file:com.liferay.mobile.android.v62.user.UserService.java
public JSONArray getCompanyUsers(long companyId, int start, int end) throws Exception { JSONObject _command = new JSONObject(); try {// ww w. ja va2 s . c o m JSONObject _params = new JSONObject(); _params.put("companyId", companyId); _params.put("start", start); _params.put("end", end); _command.put("/user/get-company-users", _params); } catch (JSONException _je) { throw new Exception(_je); } JSONArray _result = session.invoke(_command); if (_result == null) { return null; } return _result.getJSONArray(0); }
From source file:com.liferay.mobile.android.v62.user.UserService.java
public JSONArray getGroupUserIds(long groupId) throws Exception { JSONObject _command = new JSONObject(); try {//w ww . j ava 2 s .c o m JSONObject _params = new JSONObject(); _params.put("groupId", groupId); _command.put("/user/get-group-user-ids", _params); } catch (JSONException _je) { throw new Exception(_je); } JSONArray _result = session.invoke(_command); if (_result == null) { return null; } return _result.getJSONArray(0); }
From source file:com.liferay.mobile.android.v62.user.UserService.java
public JSONArray getGroupUsers(long groupId) throws Exception { JSONObject _command = new JSONObject(); try {/*from ww w . j av a 2 s . c o m*/ JSONObject _params = new JSONObject(); _params.put("groupId", groupId); _command.put("/user/get-group-users", _params); } catch (JSONException _je) { throw new Exception(_je); } JSONArray _result = session.invoke(_command); if (_result == null) { return null; } return _result.getJSONArray(0); }
From source file:com.liferay.mobile.android.v62.user.UserService.java
public JSONArray getOrganizationUserIds(long organizationId) throws Exception { JSONObject _command = new JSONObject(); try {//from w w w .java2 s .com JSONObject _params = new JSONObject(); _params.put("organizationId", organizationId); _command.put("/user/get-organization-user-ids", _params); } catch (JSONException _je) { throw new Exception(_je); } JSONArray _result = session.invoke(_command); if (_result == null) { return null; } return _result.getJSONArray(0); }
From source file:com.liferay.mobile.android.v62.user.UserService.java
public JSONArray getOrganizationUsers(long organizationId) throws Exception { JSONObject _command = new JSONObject(); try {//w ww . j a v a 2s.co m JSONObject _params = new JSONObject(); _params.put("organizationId", organizationId); _command.put("/user/get-organization-users", _params); } catch (JSONException _je) { throw new Exception(_je); } JSONArray _result = session.invoke(_command); if (_result == null) { return null; } return _result.getJSONArray(0); }