components/u_music_player
library
Classes
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UArtwork
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Album art from a track's artwork reference, with placeholder.
UArtwork(artwork: track.artwork, size: 56)
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UArtworkCache
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Memory cache of album art so lists do not decode the same picture twice.
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UEqualizer
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Audio equalizer for a player (Android only; available is false elsewhere).
final eq = UEqualizer(UAudio.controller); await eq.setBand(0, 3)
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UEqualizerBand
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One equalizer band: center frequency and gain in dB.
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UEqualizerSheet
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Bottom sheet with equalizer sliders and presets (Android).
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UEqualizerState
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Equalizer state: bands, presets, bass boost, virtualizer, loudness.
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ULyrics
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Song lyrics, synced (LRC) or plain.
ULyrics.fromText(lrcText)
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ULyricsView
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Scrolling lyrics that highlight the current line; tap a line to seek.
ULyricsView(controller: UAudio.controller, lyrics: lyrics)
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UMediaQueueSheet
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Bottom sheet listing the play queue (tap to jump, drag to reorder, swipe to remove).
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UMiniPlayerBar
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Slim "now playing" bar with artwork, title and play/pause (put it above your bottom navigation).
UMiniPlayerBar(controller: UAudio.controller, onTap: openPlayer)
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UMusicPlayer
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Complete music player UI (artwork, seek bar, controls, queue, lyrics, equalizer, sleep timer); uses UAudio when no controller is given.
UMusicPlayer(layout: UMusicPlayerLayout.card)
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UMusicPlayerTheme
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Which parts UMusicPlayer shows and how big they are.
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UVisualizer
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Live audio visualizer of a player (real FFT on Android, animated estimate elsewhere).
UVisualizer(controller: UAudio.controller)
