platform-ios/RainbowPlanet/RainbowPlanet/Base/RootTabbarController/RootTabbarController.swift

//
//  RootTabbarController.swift
//  RainbowPlanet
//
//  Created by 南鑫林 on 2019/3/5.
//  Copyright © 2019 南鑫林. All rights reserved.
//

import UIKit
import ESTabBarController_swift

class RootTabbarController: NSObject {

    private static let _sharedInstance = RootTabbarController()

    private override init() {} // 私有化init方法

    class func shared() -> RootTabbarController {
        return _sharedInstance
    }

    public lazy var tabBarController: ESTabBarController = {
        let tabBarController = ESTabBarController()
        let v1 = ShoppingViewController()
        let v2 = ShoppingCartViewController()
        let v3 = MineViewController()
        v1.tabBarItem = ESTabBarItem.init(TabBarItemContentView(),title: "商城", image: UIImage(named: ""), selectedImage: UIImage(named: ""))
        v2.tabBarItem = ESTabBarItem.init(TabBarItemContentView(),title: "购物车", image: UIImage(named: ""), selectedImage: UIImage(named: ""))
        v3.tabBarItem = ESTabBarItem.init(TabBarItemContentView(),title: "我的", image: UIImage(named: ""), selectedImage: UIImage(named: ""))

        let n1 = RootNavigationController.init(rootViewController: v1)
        let n2 = RootNavigationController.init(rootViewController: v2)
        let n3 = RootNavigationController.init(rootViewController: v3)

        tabBarController.viewControllers = [n1, n2, n3]

        return tabBarController
    }()
}

class TabBarItemContentView: ESTabBarItemContentView {

    override init(frame: CGRect) {
        super.init(frame: frame)
        textColor = UIColor.init(white: 175.0 / 255.0, alpha: 1.0)
        highlightTextColor = UIColor.init(red: 254/255.0, green: 73/255.0, blue: 42/255.0, alpha: 1.0)
//        iconColor = UIColor.init(white: 175.0 / 255.0, alpha: 1.0)
//        highlightIconColor = UIColor.init(red: 254/255.0, green: 73/255.0, blue: 42/255.0, alpha: 1.0)
    }

    public required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
}