63 lines
2.3 KiB
Swift
63 lines
2.3 KiB
Swift
//
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// MPPositive_TabBarController.swift
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// MusicPlayer
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//
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// Created by Mr.Zhou on 2024/4/19.
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//
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import UIKit
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///b面tabBar控制器
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class MPPositive_TabBarController: UITabBarController {
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//自定义tabBar
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private lazy var customTabBar:MPPositive_CustomTabBar = .init(frame: .init(x: 0, y: 0, width: screen_Width, height: 72*width))
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private lazy var bottomView:MPPositive_BottomShowView = .init(frame: .init(x: 0, y: 0, width: 351, height: 82))
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override func viewDidLoad() {
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super.viewDidLoad()
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self.setValue(customTabBar, forKey: "tabBar")
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//创建标签子控制器
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let homeVC = MPPositive_NavigationController(rootViewController: MPPositive_HomeViewController())
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let searchVC = MPPositive_NavigationController(rootViewController: MPPositive_SearchViewController())
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let libraryVC = MPPositive_NavigationController(rootViewController: MPPositive_LibraryViewController())
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viewControllers = [homeVC,searchVC,libraryVC]
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//禁止系统tabBaritem触发
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tabBar.items?.forEach({ item in
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item.isEnabled = false
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})
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tabBar.barTintColor = .clear
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UITabBar.appearance().backgroundColor = .clear
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tabBar.shadowImage = UIImage()
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tabBar.backgroundImage = UIImage()
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//添加底部播放View
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view.addSubview(bottomView)
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//将展示View设置在主窗口下方之外，避免用户察觉
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bottomView.snp.makeConstraints { make in
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make.centerX.equalToSuperview()
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make.bottom.equalToSuperview().offset(82*width)
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make.width.equalTo(351*width)
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make.height.equalTo(82*width)
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}
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addNotification()
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}
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//监听通知
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private func addNotification() {
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//监听标签切换
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NotificationCenter.notificationKey.add(observer: self, selector: #selector(switchAction(_:)), notificationName: .switch_tabBarItem)
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}
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deinit {
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//移除所有监听
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NotificationCenter.default.removeObserver(self)
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}
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}
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//MARK: - 通知处理
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extension MPPositive_TabBarController {
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//切换事件
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@objc private func switchAction(_ sender:Notification) {
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let tag = sender.object as! Int
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selectedIndex = tag
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}
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//弹出player控制器
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@objc private func pupPlayerAction(_ sender:Notification) {
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}
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}
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