How to set full screen album art in lock screen?
<p>I am making simple app like any music app and I want album art on lock screen of phone like in <strong>Play Music</strong> application of google when song is playing and your screen is locked and you are going to open it you will find such lock screen</p>

<p><a href="https://i.stack.imgur.com/aTv70.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/aTv70.jpg" alt="play music lock screen album art"></a></p>

<p>How can I do this? can you please suggest any good tutorial?</p>