Introducing Ionic 2 (Video 21)

This video tutorial explains how to navigate to a single artist view using NAV Params and load a list of albums for the current artist using the iTunes service. It demonstrates how to create a slider to display album images and titles using iron slides components. The tutorial concludes with a preview of displaying album prices in the next video.

What is the purpose of using NAV Params in the artist page?

• To style the artist page

• To navigate to the single artist view

• To load album images

• To display album prices

What does the load albums method in iTunes.js return?

• An array of song titles

• A promise with album objects

• A string with album details

• A list of artist names

How do you handle the promise returned by the load albums method?

• By using a callback function

• By using async/await

• By using .then to set albums

• By using a try/catch block

What component is used to create a slider for displaying albums?

• iron-grid

• iron-carousel

• iron-slides

• iron-list

What attributes are bound to display each album in the slider?

• Artist name and genre

• Collection name and artwork URL

• Release date and price

• Song titles and duration