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ParmaVision: A sample Titanium AR App by Jeff Bonnes

The purpose of this "port" is to create an Alloy Widget and keep working on the functionality of Jeff's Titanium AR example.

• Alloy widget vs. pure Titanium (increasingly Alloy at least)

• Jeff wrapped 360 degrees with a series of overlay views that had the AR tags placed on them. This widget uses one overlay view and moves AR tags within that one view.

	var arWin = require('/alloy').createWidget('ArView', null, {
		pois : [],					// place description objects (see below)
		overlay : null,
		maxDistance : 50000,		// in meters
		initialLocation: {
			latitude: 44,
			longiude: -93
		},
		showDebugView: true,		// show orientation variables center screen
		staticLocation: true		// lock to the initial location
	}).getView();

• `pois' is an array of objects representing places to be tagged in the view.

The poi description objects in the array take this form:

	{
		title: "My Place's Name",
		image: "place_icon.png",
		latitude: 44.1,
		longitude: -93.1
	}   

• `overlay' is a view, possibly a title view, etc. that will sit on top of the ArView.

For an example of how to use this widget, please see ArView-Example-App.