// // MPPositive_PlayerSilder.swift // MusicPlayer // // Created by Mr.Zhou on 2024/5/8. // import UIKit ///b面播放器进度条(展示缓存效果,聚焦时进行尺寸变化) class MPPositive_PlayerSilder: UISlider { override init(frame: CGRect) { super.init(frame: frame) } required init?(coder: NSCoder) { super.init(coder: coder) } }