69 lines
1.9 KiB
Swift
69 lines
1.9 KiB
Swift
//
|
||
// MPPositive_CustomTabBarItem.swift
|
||
// MusicPlayer
|
||
//
|
||
// Created by Mr.Zhou on 2024/4/19.
|
||
//
|
||
|
||
import UIKit
|
||
///b面tabBarItem
|
||
class MPPositive_CustomTabBarItem: UIView {
|
||
///icon图片
|
||
fileprivate lazy var iconImageView:UIImageView = {
|
||
let imageView:UIImageView = .init()
|
||
imageView.contentMode = .scaleAspectFill
|
||
return imageView
|
||
}()
|
||
///选中圆圈（选中状态显示）
|
||
private lazy var circleImageView:UIImageView = {
|
||
let imageView:UIImageView = .init()
|
||
imageView.image = UIImage(named: "B_Circle")
|
||
imageView.contentMode = .scaleAspectFill
|
||
return imageView
|
||
}()
|
||
///展示的内容
|
||
var title:String!{
|
||
didSet{
|
||
iconImageView.image = UIImage(named: title)
|
||
}
|
||
}
|
||
///选中状态
|
||
var isSelected:Bool = false{
|
||
didSet{
|
||
if isSelected {
|
||
//选中
|
||
iconImageView.image = UIImage(named: title + " 1")
|
||
circleImageView.isHidden = false
|
||
}else{
|
||
//未选中
|
||
iconImageView.image = UIImage(named: title)
|
||
circleImageView.isHidden = true
|
||
}
|
||
}
|
||
}
|
||
override init(frame: CGRect) {
|
||
super.init(frame: frame)
|
||
confirgue()
|
||
}
|
||
|
||
required init?(coder: NSCoder) {
|
||
super.init(coder: coder)
|
||
}
|
||
//配置
|
||
private func confirgue() {
|
||
//添加圆圈
|
||
addSubview(circleImageView)
|
||
circleImageView.snp.makeConstraints { make in
|
||
make.width.height.equalToSuperview()
|
||
make.center.equalToSuperview()
|
||
}
|
||
circleImageView.isHidden = true
|
||
//添加icon
|
||
addSubview(iconImageView)
|
||
iconImageView.snp.makeConstraints { make in
|
||
make.width.height.equalTo(28*width)
|
||
make.center.equalToSuperview()
|
||
}
|
||
}
|
||
}
|