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Added additional function to the tweet, follow and unfollow functions (they now also accept just a string instead of requiring an object). - Thanks to Will Honey (Tibfib) for the suggestion.
When sending a tweet, the string will become the tweet message. When following or unfollowing, the string will become the username you wish to follow/unfollow.
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‎README.md

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‎old stuff/docs & how to use.txt

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Name: xTwitter for webOS
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Author: Joshua Spohr (dawm) / Biocandy Labs
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Email: [email protected]
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Version: 1.0
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How to use:
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Initial setup is simple, put the following code in your assistant setup(), using the objects below to
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to initialize xTwitter.
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-- code --
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appKeys = {
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consumerKey: '',
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consumerSecret: '',
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follow: {
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username: 'biocandy',
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//OR
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userid: '105638521'
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}
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};
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userKeys = {
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username: '',
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authorized: false,
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token: '',
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secret: ''
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};
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-- code --
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A variable named 'Twitter' is already defined at the bottom of this file, but its empty so you will have to assign
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it to our library when you're ready to use it.
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-- code --
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if (Twitter.isAuthorized === undefined) {
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// if you store your appKeys or userKeys in a cookie you should load them up now.
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Twitter = new xTwitter(appKeys, userKeys);
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}
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-- code --
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You will want to save 'userKeys' after successfull authorization with twitter (in a cookie or db).
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The object 'appKeys' above is static data about your app, and should be hard coded.
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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!! You must have xAuth access for your twitter application (see http://dev.twitter.com/pages/xauth). !!
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!! If you do not have xAuth access this library will not work properly. !!
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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To authorize your app to use a users twitter use the function:
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Twitter.authorize(username,password);
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~~ Optionally you can pass a callback function to be called,
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~~ it will return the data required for userKeys on successful authorization
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~~ and will return FALSE on a failure.
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Twitter.authorize(username,password,callback);
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To send a tweet you use the function:
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Twitter.tweet(message);
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To follow a user on twitter use the function:
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Twitter.follow({screen_name: 'twitterUsername'});
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- OR -
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Twitter.follow({user_id: TwitterUserID});
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To follow yourself/company (via the data in appKeys) use the function:
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Twitter.followMe();
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To clear all data currently associated with xTwitter use the function:
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Twitter.logout();
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###############
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# Sample code #
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###############
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The code below checks to see if the user has been authorized, if they have not authorized
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with your app it sends them to the twitter authorization scene. If they are authorized it
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sends the tweet 'Test.'
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-- code --
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if (Twitter.isAuthorized === false) {
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this.controller.stageController.pushScene('twitter', appKeys);
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}
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else {
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Twitter.tweet('Test.')
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}
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-- code --
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Once authorized (or failed authorization) the app pop's back to the previous scene with
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2 arguments 'from' and 'userKeys'. You will need to catch them in your scene's activate()
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function in order to save them for future use. Below is sample code that does just that.
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-- code --
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MySceneAssistant.prototype.activate(event) {
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if (event.from == 'xTwitter') {
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if (event.userKeys != false) {
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// your save method goes here cookie or database.
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}
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}
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}
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-- code --

‎sampleApplication/SampleApplication.kpf

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<?xml version="1.0" encoding="UTF-8"?>
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<!-- Komodo Project File - DO NOT EDIT -->
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<project id="E0AEB7CB-6E96-4A75-99F2-CEB262F1DF39" kpf_version="4" name="Sample Application.kpf">
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<preference-set idref="E0AEB7CB-6E96-4A75-99F2-CEB262F1DF39">
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<boolean id="import_live">1</boolean>
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</preference-set>
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</project>

‎sampleApplication/bin/debug/com.biocandy.xtwittersample_1.0.0_all.ipk

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‎sampleApplication/bin/debug/com.biocandy.xtwittersample_1.0.5_all.ipk

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‎sampleApplication/src/app/assistants/main-assistant.js

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this.controller.setupWidget("buttonAuth", {},
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this.buttonAuthModel = {
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label: "Authorize this app",
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disabled: false
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disabled: (Twitter.isLoaded !== undefined) ? false : true
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}
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);
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this.controller.setupWidget("buttonTweet", {},
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this.buttonTweetModel = {
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label: "Send a test Tweet",
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// If we are already authorized lets enable this button.
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disabled: (this.userKeys.authorized === true) ? false : true
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disabled: (this.userKeys.authorized === true && Twitter.isLoaded !== undefined) ? false : true
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}
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);
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this.controller.setupWidget("buttonFollow", {},
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this.buttonFollowModel = {
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label: "Follow @dawm",
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// If we are already authorized lets enable this button.
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disabled: (this.userKeys.authorized === true) ? false : true
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disabled: (this.userKeys.authorized === true && Twitter.isLoaded !== undefined) ? false : true
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}
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);
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// Double checking if library was loaded, if not the keys were not entered.
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if (Twitter.isLoaded === undefined) {
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this.appMenuModel.items[2].disabled = true;
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this.controller.modelChanged(this.appMenuModel);
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this.controller.get('info').innerHTML = 'Did you enter your Consumer Key/Secret? Library not loaded!';
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}
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// Dump our userKey data into our showKeys div
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this.controller.get('showKeys').innerHTML = Object.toJSON(this.userKeys);
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};
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MainAssistant.prototype.aboutToActivate = function(callback) {
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token: '',
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secret: ''
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};
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Twitter.logout();
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if (Twitter.isLoaded !== undefined) {
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Twitter.logout();
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}
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this.cookie.remove();
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// Disable the tweet button

‎sampleApplication/src/app/models/xTwitter/xTwitter.js

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Author: Joshua Spohr (dawm) / Biocandy Labs
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Email: [email protected]
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Twitter: @dawm / @biocandy
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Version: 1.0
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GitHub: https://github.com/dawm/xTwitter
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Version: 1.0.5
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*/
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// OAuth / xAuth
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};
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xTwitter.prototype.tweet = function(parameters, callback) {
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if (parameters !== undefined) {
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// Thanks Will Honey (Tibfib) for the suggestion of checking the variable for its type
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// If parameters is a string we build our parameters object using the string as the status
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// If parameters is an object we do nothing and let Twitter complain
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if (parameters !== undefined && (typeof(parameters) == 'object' || typeof(parameters) == 'string')) {
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if (typeof(parameters) == 'string') {
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parameters = { status: parameters };
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}
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// A full list of parameters can be found here -> http://dev.twitter.com/doc/post/statuses/update
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var tweetParameters = OAuth.formEncode(parameters);
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};
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xTwitter.prototype.follow = function(parameters, callback) {
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if (parameters !== undefined) {
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if (parameters !== undefined && (typeof(parameters) == 'object' || typeof(parameters) == 'string')) {
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if (typeof(parameters) == 'string') {
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parameters = { screen_name: parameters };
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}
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// A full list of parameters can be found here -> http://dev.twitter.com/doc/post/friendships/create
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var followParameters = OAuth.formEncode(parameters);
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};
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xTwitter.prototype.unfollow = function(parameters, callback) {
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if (parameters !== undefined) {
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if (parameters !== undefined && (typeof(parameters) == 'object' || typeof(parameters) == 'string')) {
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if (typeof(parameters) == 'string') {
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parameters = { screen_name: parameters };
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}
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// A full list of parameters can be found here -> http://dev.twitter.com/doc/post/friendships/destroy
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var unfollowParameters = OAuth.formEncode(parameters);
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‎sampleApplication/src/app/views/main/main-scene.html

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<div x-mojo-element="Button" id="buttonAuth" class="buttonClass" name="buttonAuth"></div>
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<div x-mojo-element="Button" id="buttonTweet" class="buttonClass" name="buttonTweet"></div>
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<div x-mojo-element="Button" id="buttonFollow" class="buttonClass" name="buttonFollow"></div>
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<p>
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<div id="info" style="color: #000;"></div>
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<p>
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<div id="showKeys"></div>
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<hr />
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<div id="showKeys" style="color: #000; font-size:12px"></div>
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</div>

‎sampleApplication/src/appinfo.json

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{
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"id": "com.biocandy.xtwittersample",
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"version": "1.0.0",
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"version": "1.0.5",
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"vendor": "Biocandy Labs",
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"vendorurl": "http://www.biocandy.com",
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"type": "web",

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