nuno’s gists

nuno / pixate

Created October 30, 2013 09:05 — forked from robertscherer/gist:7228647

	var PX = require('com.pixate.framework');
	PX.styleSheetFromFilePathWithOrigin({
	monitor: true,
	origin: 0,
	filename: '/path/to/file.css'
	});
	PX.styleSheetFromFilePathWithOrigin({
	monitor: true,
	origin: 0,
	filename: '/path/to/second_file.css'

nuno / index.js

Created October 24, 2013 00:50 — forked from ricardoalcocer/index.js

	function doClickMenu(evt){
	alert(evt.source.title);
	}

	// we need to do some things to the Window once it is properly instanciated, so we add an event listener to its OPEN event
	$.win.addEventListener('open',function(){
	var actionBar = $.win.activity.actionBar; // get a handle to the action bar
	actionBar.title='My App'; // change the App Title
	actionBar.displayHomeAsUp=true; // Show the "angle" pointing back
	actionBar.onHomeIconItemSelected = function() { // what to do when the "home" icon is pressed

nuno / file.tss

Last active December 24, 2015 13:09

Android Horizontal "scrollView"

	"#scrollView": {
	layout:"horizontal",
	contentWidth: Ti.UI.SIZE, //andoid important
	height:260,
	scrollType:"horizontal",
	horizontalWrap: false //andoid important
	},
	".view": {
	height:260,
	width:220,

nuno / loader

Created September 29, 2013 02:24 — forked from artanisdesign/loader

	var CircleLoaderView = require("CircleLoaderView");

	var myloader = new CircleLoaderView({
	width : 200,
	centerWidth : 100,
	backgroundColor : "#fff",
	tintColor : "blue",
	textColor : "red",
	labelFontSize : 28

nuno / titaniumAlphaColor

Last active December 18, 2019 15:01

Transparency in background of views in Appcelerator Titanium Titanium supports the RGBA color space which means you can use transparent colors! Via: https://coderwall.com/p/pu4isw

	var viewWithTransparentBackground = Titanium.UI.createView({
	backgroundColor: 'rgba(0,0,0,0.5)' // RGB way: Black background at 0.5 alpha
	});

	//OR
	var viewWithTransparentBackground = Titanium.UI.createView({
	backgroundColor: "#50ff0000" // hex way: red background at 0.5 alpha
	});

nuno / app.js

Created September 22, 2013 16:29 — forked from skypanther/app.js

Cache Remote Images

	var Utils = {
	/* modified version of https://gist.github.com/1243697
	* adds detection of file extension rather than hard-coding .jpg as in the original
	*/
	_getExtension: function(fn) {
	// from http://stackoverflow.com/a/680982/292947
	var re = /(?:\.([^.]+))?$/;
	var tmpext = re.exec(fn)[1];
	return (tmpext) ? tmpext : '';
	},

nuno / foo.js

Created September 22, 2013 16:28 — forked from skypanther/foo.js

Within functions, arguments gives access to any parameters passed to the function. But it's a funky object, not a true array. I'm sure the following behavior is documented, but it caught me off-guard. So I thought I'd share.

	var myFunction = function() {
	if(typeof arguments[0] == 'function') {
	arguments[0](); // throws error: [object Object] is not a function
	// but this works
	var cb = arguments[0];
	cb();
	}
	};

	myFunction(function() {

nuno / gist:6660509

Last active December 23, 2015 16:09 — forked from benbahrenburg/gist:1103324

Saving XHR Results to a file

	var xhr = Titanium.Network.createHTTPClient();

	xhr.onload = function()
	{
	var results = this.responseText;
	Ti.API.info('Results from xhr Lookup = ' + results );
	var supportDir = Ti.Filesystem.getFile(Ti.Filesystem.applicationDataDirectory,'my_support');
	if(!supportDir.exists()){
	supportDir.createDirectory();
	}

nuno / ImageHelper.js

Created September 19, 2013 01:57 — forked from rborn/ImageHelper.js

	// I am pretty sure there is a sexier approach, but this works nicely
	var isPhone5 = Ti.Platform.displayCaps.platformHeight == 568;

	parse568hImages = function(imagePath) {
	if (isPhone5){
	// Do this because the filename could contain dots
	imagePath = imagePath.replace(".png","[email protected]");
	imagePath = imagePath.replace(".jpg","[email protected]");
	imagePath = imagePath.replace(".jpeg","[email protected]");
	}

nuno / examples.js

Created September 19, 2013 01:56 — forked from rborn/examples.js

	/**
	* Javascript example patterns
	*/

	/**
	* Singleton Object
	* Should be used for global, static objects. You should not place memory
	* intensive items in here unless they are meant to be used throughout the application
	* at anytime. If the item is meant to be reused or instantiated multiple times
	* a singleton should not be used.

Nuno Costa nuno