Example usage for org.json JSONObject optString

List of usage examples for org.json JSONObject optString

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Introduction

In this page you can find the example usage for org.json JSONObject optString.

Prototype

public String optString(String key)

Source Link

Document

Get an optional string associated with a key.

Usage

From source file:com.mllrsohn.videodialog.VideoDialogPlugin.java

private void playVideo(JSONObject params, final CallbackContext callbackContext) throws JSONException {

    loopVideo = params.optBoolean("loop", true);
    path = params.optString("url");

    uri = Uri.parse(path);//from   w  w w .  j  av  a  2  s  . com

    if (path.contains(ASSETS)) {
        try {
            String filepath = path.replace(ASSETS, "");
            String filename = filepath.substring(filepath.lastIndexOf("/") + 1, filepath.length());
            File fp = new File(this.cordova.getActivity().getFilesDir() + "/" + filename);

            if (!fp.exists()) {
                this.copy(filepath, filename);
            }
            uri = Uri.parse("file://" + this.cordova.getActivity().getFilesDir() + "/" + filename);
        } catch (IOException e) {
            callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.IO_EXCEPTION));
        }

    }

    // Create dialog in new thread
    cordova.getActivity().runOnUiThread(new Runnable() {
        public void run() {

            // Set Basic Dialog
            dialog = new Dialog((Context) cordova.getActivity(), android.R.style.Theme_NoTitleBar_Fullscreen);
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);

            // Layout View
            RelativeLayout main = new RelativeLayout((Context) cordova.getActivity());
            main.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));

            // Video View
            mVideoView = new VideoView((Context) cordova.getActivity());
            RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
                    RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
            lp.addRule(RelativeLayout.CENTER_IN_PARENT);
            mVideoView.setLayoutParams(lp);

            mVideoView.setVideoPath(uri.toString());
            mVideoView.start();
            main.addView(mVideoView);

            dialog.setContentView(main);
            dialog.getWindow().setFlags(LayoutParams.FLAG_FULLSCREEN, LayoutParams.FLAG_FULLSCREEN);
            dialog.show();

            // Close on touch
            mVideoView.setOnTouchListener(new View.OnTouchListener() {
                @Override
                public boolean onTouch(View v, MotionEvent event) {
                    callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.ERROR, "stopped"));
                    dialog.dismiss();
                    return true;
                }
            });

            // Set Looping
            mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
                @Override
                public void onPrepared(MediaPlayer mp) {
                    mp.setLooping(loopVideo);
                }
            });

            // On Completion
            mVideoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
                @Override
                public void onCompletion(MediaPlayer mediaplayer) {
                    callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, "Done"));
                    dialog.dismiss();
                }
            });

        }
    });
}

From source file:com.zotoh.maedr.device.netty.RestIO.java

protected void inizWithProperties(JSONObject deviceProperties) throws Exception {
    super.inizWithProperties(deviceProperties);

    String p, h, x = trim(deviceProperties.optString("contextpath"));
    JSONArray a = deviceProperties.optJSONArray("resources");
    int len = a != null ? a.length() : 0;
    JSONObject obj;//from  w  w w  . j a va2 s  . c om
    //tstEStrArg("context-path", x);
    _context = x;
    for (int i = 0; i < len; ++i) {
        obj = a.optJSONObject(i);
        if (obj == null) {
            continue;
        }
        h = trim(obj.optString("processor"));
        p = trim(obj.optString("path"));
        //         tstEStrArg("resource-processor", h);
        tstEStrArg("resource-path", p);
        _resmap.put(p, h);
    }
}

From source file:com.chaosinmotion.securechat.server.commands.SendMessages.java

public static ReturnResult processRequest(Login.UserInfo userinfo, JSONObject requestParams)
        throws ClassNotFoundException, SQLException, IOException {
    int messageid = 0;

    JSONArray array = requestParams.optJSONArray("messages");
    int i, len = array.length();
    for (i = 0; i < len; ++i) {
        JSONObject mrecord = array.getJSONObject(i);
        String checksum = mrecord.optString("checksum");
        String message = mrecord.optString("message");
        String deviceid = mrecord.optString("deviceid");
        int destuser = mrecord.optInt("destuser");

        byte[] mdata = Base64.decode(message);

        /*/*from   w  ww.j  a v a  2 s  .com*/
         * If destuser is not provided, then this indicates that the
         * current logged in user is sending a message *to* the device's
         * owner. The 'toflag' is set, meaning the device is owned by
         * the user in userinfo, the message is being sent to the
         * destuser.
         */
        if (destuser == 0) {
            MessageQueue.getInstance().enqueue(userinfo.getUserID(), deviceid, false, mdata, checksum);
        } else {
            messageid = MessageQueue.getInstance().enqueue(destuser, deviceid, true, mdata, checksum);
        }
    }
    return new SimpleReturnResult("messageid", messageid);
}

From source file:com.rapid.actions.Rapid.java

private List<SOAElementRestriction> getRestrictions(JSONArray jsonRestrictions) throws JSONException {
    // check we have something
    if (jsonRestrictions == null) {
        return null;
    } else {//from ww  w . j  a  va 2s . c  om
        // instantiate the list we're making
        List<SOAElementRestriction> restrictions = new ArrayList<SOAElementRestriction>();
        // loop what we got
        for (int i = 0; i < jsonRestrictions.length(); i++) {
            // fetch this item
            JSONObject jsonRestriction = jsonRestrictions.getJSONObject(i);
            // get the type
            String type = jsonRestriction.getString("type").trim();
            // get the value
            String value = jsonRestriction.optString("value");

            // check the type and construct appropriate restriction            
            if ("MinOccursRestriction".equals(type))
                restrictions.add(new MinOccursRestriction(Integer.parseInt(value)));
            if ("MaxOccursRestriction".equals(type))
                restrictions.add(new MaxOccursRestriction(Integer.parseInt(value)));
            if ("MinLengthRestriction".equals(type))
                restrictions.add(new MinLengthRestriction(Integer.parseInt(value)));
            if ("MaxLengthRestriction".equals(type))
                restrictions.add(new MaxLengthRestriction(Integer.parseInt(value)));
            if ("EnumerationRestriction".equals(type))
                restrictions.add(new EnumerationRestriction(value));

        }
        return restrictions;
    }
}

From source file:edu.stanford.mobisocial.dungbeetle.feed.objects.LinkObj.java

public void handleDirectMessage(Context context, Contact from, JSONObject obj) {
    String mimeType = obj.optString(MIME_TYPE);
    Uri uri = Uri.parse(obj.optString(URI));
    if (fileAvailable(mimeType, uri)) {
        Intent i = new Intent();
        i.setAction(Intent.ACTION_VIEW);
        i.addCategory(Intent.CATEGORY_DEFAULT);
        i.setType(mimeType);//from w w w.j  av a 2s . c  o m
        i.setData(uri);
        i.putExtra(Intent.EXTRA_TEXT, uri);

        PendingIntent contentIntent = PendingIntent.getActivity(context, 0, i,
                PendingIntent.FLAG_CANCEL_CURRENT);
        (new PresenceAwareNotify(context)).notify("New content from Musubi", "New Content from Musubi",
                mimeType + "  " + uri, contentIntent);
    } else {
        Log.w(TAG, "Received file, failed to handle: " + uri);
    }
}

From source file:edu.stanford.mobisocial.dungbeetle.feed.objects.LinkObj.java

public void render(Context context, ViewGroup frame, Obj obj, boolean allowInteractions) {
    JSONObject content = obj.getJson();
    TextView valueTV = new TextView(context);
    String title;/*  w  w w  . j a  v a 2 s .c  om*/
    if (content.has(TITLE)) {
        title = "Link: " + content.optString(TITLE);
    } else {
        title = content.optString(URI);
    }
    valueTV.setText(title);
    valueTV.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
            LinearLayout.LayoutParams.WRAP_CONTENT));
    valueTV.setGravity(Gravity.TOP | Gravity.LEFT);
    if (Linkify.addLinks(valueTV, Linkify.ALL)) {
        if (!allowInteractions)
            valueTV.setMovementMethod(null);
    }

    frame.addView(valueTV);
}

From source file:edu.stanford.mobisocial.dungbeetle.feed.objects.LinkObj.java

@Override
public void activate(Context context, SignedObj obj) {
    JSONObject content = obj.getJson();
    //linkify should have picked it up already but if we are in TV mode we
    //still need to activate
    Intent intent = new Intent(Intent.ACTION_VIEW);
    String text = content.optString(URI);
    //some shared links come in with two lines of text "title\nuri"
    //for example google maps does this and passes that same value as both the
    //uri and title

    //launch the first thing that looks like a link
    Matcher m = p.matcher(text);/*w  w w.j av  a  2s. co m*/
    while (m.find()) {
        Uri uri = Uri.parse(m.group());
        String scheme = uri.getScheme();

        if (scheme != null && (scheme.equalsIgnoreCase("http") || scheme.equalsIgnoreCase("https"))) {
            String type = content.optString(MIME_TYPE);
            if (type != null && type.length() > 0) {
                intent.setDataAndType(uri, type);
            } else {
                intent.setData(uri);
            }
            if (!(context instanceof Activity)) {
                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            }
            try {
                context.startActivity(intent);
            } catch (ActivityNotFoundException e) {
                String msg;
                if (type != null)
                    msg = "A third party application that supports " + type + " is required.";
                else
                    msg = "A third party application that supports " + uri.getScheme() + " is required.";
                Toast.makeText(context, msg, Toast.LENGTH_SHORT).show();
            }
            return;
        }
    }
}

From source file:com.hhunj.hhudata.SearchBookContentsActivity.java

private void handleSearchResults(JSONObject json) {
    try {/*from w  w w  .  ja  v  a  2 s . c om*/

        String s = json.toString();
        int count = json.getInt("number_of_results");
        headerView.setText("Found " + (count == 1 ? "1 result" : count + " results"));
        if (count > 0) {
            JSONArray results = json.getJSONArray("search_results");

            SearchBookContentsResult.setQuery(queryTextView.getText().toString());
            List<SearchBookContentsResult> items = new ArrayList<SearchBookContentsResult>(count);
            for (int x = 0; x < count; x++) {

                items.add(parseResult(results.getJSONObject(x)));

            }
            //...

            //....
            updatedb(items);

            //
            resultListView.setOnItemClickListener(new BrowseBookListener(this, items));
            //
            resultListView.setAdapter(new SearchBookContentsAdapter(this, items));

        } else //
        {

            //....
            //

            String searchable = json.optString("searchable");
            if ("false".equals(searchable)) {
                headerView.setText(R.string.msg_sbc_book_not_searchable);
            }
            resultListView.setAdapter(null);
        }

    } catch (JSONException e) {

        //....
        //...

        Log.w(TAG, "Bad JSON from book search", e);
        resultListView.setAdapter(null);
        headerView.setText(R.string.msg_sbc_failed);
    }
}

From source file:com.hhunj.hhudata.SearchBookContentsActivity.java

private SearchBookContentsResult parseResult(JSONObject json) {
    try {/*  w w  w . j  a  v a2 s.  com*/
        String pageId = json.getString("page_id");
        String pageNumber = json.getString("page_number");
        if (pageNumber.length() > 0) {
            // pageNumber = getString(R.string.msg_sbc_page) + ' ' + pageNumber;
        } else {
            // This can happen for text on the jacket, and possibly other reasons.
            //pageNumber = getString(R.string.msg_sbc_unknown_page);
            pageNumber = null;
        }

        // Remove all HTML tags and encoded characters. Ideally the server would do this.
        String snippet = json.optString("snippet_text");
        boolean valid = true;
        if (snippet.length() > 0) {
            snippet = TAG_PATTERN.matcher(snippet).replaceAll("");
            snippet = LT_ENTITY_PATTERN.matcher(snippet).replaceAll("<");
            snippet = GT_ENTITY_PATTERN.matcher(snippet).replaceAll(">");
            snippet = QUOTE_ENTITY_PATTERN.matcher(snippet).replaceAll("'");
            snippet = QUOT_ENTITY_PATTERN.matcher(snippet).replaceAll("\"");
        } else {
            snippet = '(' + getString(R.string.msg_sbc_snippet_unavailable) + ')';
            valid = false;
        }
        //new Date(+/\d+/.exec(value)[1]);

        Date date = JsonToDateTime(json.getString("rectime"));
        return new SearchBookContentsResult(pageId, pageNumber, snippet, valid, date);

    } catch (JSONException e) {

        Date date = new Date();
        // Never seen in the wild, just being complete.
        return new SearchBookContentsResult(getString(R.string.msg_sbc_no_page_returned), "", "", false, date);
    }

}

From source file:org.apache.cordova.contacts.ContactAccessorSdk5.java

/**
 * This method takes the fields required and search options in order to produce an
 * array of contacts that matches the criteria provided.
 * @param fields an array of items to be used as search criteria
 * @param options that can be applied to contact searching
 * @return an array of contacts//www .  j  av a  2 s.c o  m
 */
@Override
public JSONArray search(JSONArray fields, JSONObject options) {
    // Get the find options
    String searchTerm = "";
    int limit = Integer.MAX_VALUE;
    boolean multiple = true;

    if (options != null) {
        searchTerm = options.optString("filter");
        if (searchTerm.length() == 0) {
            searchTerm = "%";
        } else {
            searchTerm = "%" + searchTerm + "%";
        }

        try {
            multiple = options.getBoolean("multiple");
            if (!multiple) {
                limit = 1;
            }
        } catch (JSONException e) {
            // Multiple was not specified so we assume the default is true.
        }
    } else {
        searchTerm = "%";
    }

    //Log.d(LOG_TAG, "Search Term = " + searchTerm);
    //Log.d(LOG_TAG, "Field Length = " + fields.length());
    //Log.d(LOG_TAG, "Fields = " + fields.toString());

    // Loop through the fields the user provided to see what data should be returned.
    HashMap<String, Boolean> populate = buildPopulationSet(options);

    // Build the ugly where clause and where arguments for one big query.
    WhereOptions whereOptions = buildWhereClause(fields, searchTerm);

    // Get all the id's where the search term matches the fields passed in.
    Cursor idCursor = mApp.getActivity().getContentResolver().query(ContactsContract.Data.CONTENT_URI,
            new String[] { ContactsContract.Data.CONTACT_ID }, whereOptions.getWhere(),
            whereOptions.getWhereArgs(), ContactsContract.Data.CONTACT_ID + " ASC");

    // Create a set of unique ids
    Set<String> contactIds = new HashSet<String>();
    int idColumn = -1;
    while (idCursor.moveToNext()) {
        if (idColumn < 0) {
            idColumn = idCursor.getColumnIndex(ContactsContract.Data.CONTACT_ID);
        }
        contactIds.add(idCursor.getString(idColumn));
    }
    idCursor.close();

    // Build a query that only looks at ids
    WhereOptions idOptions = buildIdClause(contactIds, searchTerm);

    // Determine which columns we should be fetching.
    HashSet<String> columnsToFetch = new HashSet<String>();
    columnsToFetch.add(ContactsContract.Data.CONTACT_ID);
    columnsToFetch.add(ContactsContract.Data.RAW_CONTACT_ID);
    columnsToFetch.add(ContactsContract.Data.MIMETYPE);

    if (isRequired("displayName", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME);
    }
    if (isRequired("name", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredName.FAMILY_NAME);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredName.GIVEN_NAME);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredName.MIDDLE_NAME);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredName.PREFIX);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredName.SUFFIX);
    }
    if (isRequired("phoneNumbers", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.Phone._ID);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Phone.NUMBER);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Phone.TYPE);
    }
    if (isRequired("emails", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.Email._ID);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Email.DATA);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Email.TYPE);
    }
    if (isRequired("addresses", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredPostal._ID);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Organization.TYPE);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredPostal.FORMATTED_ADDRESS);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredPostal.STREET);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredPostal.CITY);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredPostal.REGION);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE);
        columnsToFetch.add(ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY);
    }
    if (isRequired("organizations", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.Organization._ID);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Organization.TYPE);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Organization.DEPARTMENT);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Organization.COMPANY);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Organization.TITLE);
    }
    if (isRequired("ims", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.Im._ID);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Im.DATA);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Im.TYPE);
    }
    if (isRequired("note", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.Note.NOTE);
    }
    if (isRequired("nickname", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.Nickname.NAME);
    }
    if (isRequired("urls", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.Website._ID);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Website.URL);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Website.TYPE);
    }
    if (isRequired("birthday", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.Event.START_DATE);
        columnsToFetch.add(ContactsContract.CommonDataKinds.Event.TYPE);
    }
    if (isRequired("photos", populate)) {
        columnsToFetch.add(ContactsContract.CommonDataKinds.Photo._ID);
    }

    // Do the id query
    Cursor c = mApp.getActivity().getContentResolver().query(ContactsContract.Data.CONTENT_URI,
            columnsToFetch.toArray(new String[] {}), idOptions.getWhere(), idOptions.getWhereArgs(),
            ContactsContract.Data.CONTACT_ID + " ASC");

    JSONArray contacts = populateContactArray(limit, populate, c);
    return contacts;
}