Back to project page MusicPlayer.
The source code is released under:
MIT License
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package com.dsvoronin.musicplayer; /*from w ww.j av a2s .com*/ import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.Nullable; import java.util.List; public interface SongPicker { public void refresh(@NotNull List<Playable> tracks); @Nullable public Playable pickSong(); }