Cross-platform Facebook and Twitter social sharing

index.js

//must have TiSocial module installed for iOS: https://github.com/viezel/TiSocial.Framework

//share() Android -- uses intent,  iOS --- uses TiSocial share dialog
//tweet  iOS Only -- uses TiSocial tweet dialog

function onClickShare(){
	require('socialmod').share({
		text: 'text to share',
		title:  'Title',
		url: 'http://example.com'
	});
}

function onClickTweet(){
	//iOS only.
	require('socialmod').tweet({
		text:'tweet message',
		image:'image.png',
		url: 'http://example.com'
	});
}

socialmod.js

var share, tweet;

var args;

const ITUNES_LINK = 'http://itunes.apple.com/us/app/....';
const GOOGLE_LINK = 'http://play.google.com/store/apps/details?id=com.yourapp';


if (Ti.Platform.osname === 'android') {
	share = tweet = function(args) {
		var intent = Ti.Android.createIntent({
		t	action : Ti.Android.ACTION_SEND,
			type : "text/plain"
		});

		intent.putExtra(Ti.Android.EXTRA_TEXT, args.text);
		intent.addCategory(Ti.Android.CATEGORY_DEFAULT);
		try {
			Ti.Android.currentActivity.startActivity(intent);
		} catch (ex) {
			Ti.UI.createAlertDialog({
				title: ' ',
				message : 'Complete action using -- Hey, install some sharing apps!'
			}).show();
		}
	};
} else {
	var Social = require('dk.napp.social');
	var fbAccount;
	
	Social.addEventListener("facebookAccount", function(e){ 
		Ti.API.info("facebookAccount: "+e.success);	
		fbAccount = e.account;
		openActivityView();
	});
	
	share = function(textObj) {
		args = textObj || {}; 
		if (Social.isActivityViewSupported()) {//min iOS6 required
			if(Ti.Platform.model !== 'Simulator'){
                    		getFacebookPermissions();       
        		} else {
                    		openActivityView();
        		}
		} else {
			openEmailDialog(args);
		}
	};

	tweet = function(args) {
		args = args || {};
		if (Social.isTwitterSupported()) {//min iOS5 required
			//text image url
			Social.twitter(args);
		} else {
			alert('Please Install a Twitter client');
		}
	};
}

exports.share = share;
exports.tweet = tweet;


function getFacebookPermissions(){
	if(Social.isFacebookSupported()){ //min iOS6 required
		Social.grantFacebookPermissions({
            appIdKey:"11111111111",
            permissionsKey: "email", //FB docs: https://developers.facebook.com/docs/reference/login/extended-permissions/
		});
	} else {
		Ti.API.info('facebook not supported');
		openActivityView();
	}
}

function openActivityView(){
	Social.activityView({
		text : args.text,
		removeIcons : "print,copy,contact,camera,weibo"
	});				
}

function openEmailDialog(args){
	Ti.UI.createEmailDialog({
		subject : args.title,
		messageBody : args.title + '</b><br><br>' + args.url + '<br><br>Get thea pp for <a href="' + ITUNES_LINK + '">iPhone</a> and <a href="' + GOOGLE_LINK + '">Android</a>',
		html : true
	}).open();	
}