LLAudioPlayer. 可播放本地或者网络音频文件，支持线控或者蓝牙切换歌曲，实现了单曲循环、随机播放、顺序播放等基本功能，可查看当前播放列表，自定义锁屏播放界面，添加了来电时的中断处理、音频文件获取失败时的错误处理

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.