November 2019
Beginner
436 pages
8h 52m
English
Content preview from Electron Projects
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Displaying music metadata
Metadata is a piece of additional information about the song you play. Metadata can contain the name of the album, the year of its release, rating, and many other blocks of useful information.
In this section, we are going to display the following metadata when playing a music file:
- Elapsed time
- Remaining time
- Cover image
- Song name
- Artist name
Before we start, let's learn how to deal with the song metadata. You can extract the values as follows:
<span data-amplitude-song-info="<PROPERTY>"></span>
<PROPERTY> corresponds to one of the metadata properties for the song object that we defined earlier in the player.js file:
Amplitude.init({ songs: [ { name: 'Equilibrium I (Cello version)', artist: 'David Hilowitz',Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.