How do I handle an app that plays both local files and Apple Music?

Use a hybrid player pattern where you manually update Now Playing info for local files (via AVPlayer) and let MusicKit handle it for Apple Music tracks.

Should I manually set nowPlayingInfo for Apple Music content?

No, manually setting it often overwrites MusicKit's automatic data. You should only use manual updates for your own non-MusicKit content.

Does MusicKit handle Now Playing info automatically?

Yes, when using ApplicationMusicPlayer, MusicKit automatically publishes track metadata, artwork, and playback state to the system's Now Playing center.

What metadata does MusicKit sync automatically?

It automatically syncs the track title, artist, album, artwork, duration, elapsed time, and playback rate.

MusicKit Now Playing Integration

Name: MusicKit Now Playing Integration
Author: CharlesWiltgen

byCharlesWiltgen

•

233

Mobile Development

Streamlines Apple Music metadata management by leveraging automatic MusicKit Now Playing updates for iOS and macOS apps.

关于

The axiom-now-playing-musickit skill provides developers with battle-tested patterns for integrating Apple's MusicKit with the system-wide Now Playing info center. It clarifies the automatic behavior of ApplicationMusicPlayer, which handles metadata like track titles, artwork, and playback states without manual intervention. This skill is essential for preventing common implementation errors where manual updates conflict with system-managed data, and it offers robust strategies for hybrid applications that mix Apple Music content with local or custom audio sources.

主要功能

Hybrid playback logic for mixed content sources
Guidance on custom metadata overrides
Automatic metadata synchronization with MPNowPlayingInfoCenter
Common mistake identification and prevention
Best practices for ApplicationMusicPlayer implementation
233 GitHub stars

使用场景

Building streaming apps that use the Apple Music API
Implementing media playback controls for iOS, iPadOS, and tvOS
Developing hybrid audio players that switch between MusicKit and AVPlayer

关于

主要功能

Hybrid playback logic for mixed content sources
Guidance on custom metadata overrides
Automatic metadata synchronization with MPNowPlayingInfoCenter
Common mistake identification and prevention
Best practices for ApplicationMusicPlayer implementation
233 GitHub stars

使用场景

Building streaming apps that use the Apple Music API
Implementing media playback controls for iOS, iPadOS, and tvOS
Developing hybrid audio players that switch between MusicKit and AVPlayer