Build dynamic tutorial for iOS App

**You will be responsible for creating a library for a project we're working on that will insert a user tutorial into our app. For this task, we will supply a sample project (the Tabster app, available from Apple's Developer Portal), and you will be responsible for writing the code that allows for tooltips and alerts to appear in this sample app based on a json feed. The library will fetch a json file from a server, then parse the tutorial steps and position tooltips on elements as directed from the json.** ## Deliverables **We're not yet sure exactly how to target the views that we want tooltips to point to from our json feed, so this task involves researching how to get the selector on a view based on a name. Whatever the solution is, it cannot use private apis, this library will be included in apps deployed in the App Store. We expect the tutorial to be a few steps long, with one event looking something like this in json: {** **"type": "tooltip",** **"text": "Tap on an iPod to learn more",** **"path": "Tab(1) > Table View > Row(0)", &larr;-- we need you to help define this** **"position": "bottom"** **} Based on this screenshot (<[login to view URL]>), we want the library to produce something like this: <[login to view URL]> You won't need to create your own tooltips, but rather just use this project: [login to view URL]**