完善

younger_times

2023-05-05 e1c01139778be6f2f96d359fa3db5f8ce60f80d9

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//
//  BaseNavigationController.swift
//  BrokerDriver
//
//  Created by 无故事王国 on 2023/4/24.
//
 
import UIKit
 
class BaseNavigationController: UINavigationController,UINavigationControllerDelegate {
 
    private var popDelegate: UIGestureRecognizerDelegate?
 
    open override func viewDidLoad() {
        super.viewDidLoad()
        self.navigationBar.barTintColor = .white
        self.navigationBar.titleTextAttributes = [.font:UIFont.systemFont(ofSize: 18, weight: .medium), .foregroundColor:UIColor.black]
        self.navigationBar.tintColor = UIColor.black
        self.navigationBar.shadowImage = UIImage()
        self.navigationBar.isTranslucent = true
        self.delegate = self
        self.popDelegate = self.interactivePopGestureRecognizer?.delegate
 
 
        if #available(iOS 15.0, *) {
            let scrollBar = UINavigationBarAppearance()
            scrollBar.configureWithOpaqueBackground()
            scrollBar.backgroundEffect = nil
            scrollBar.shadowColor = nil
            scrollBar.titleTextAttributes = [.foregroundColor:Def_NavFontColor,.font:Def_NavFont]
            scrollBar.backgroundColor = UIColor.clear
 
 
            let img = UIImage.jq_gradient([UIColor.black.withAlphaComponent(0.4),UIColor.clear], size: CGSize(width: JQ_ScreenW, height: JQ_NavBarHeight), radius: 0, locations: [0,1], direction: .vertical)
 
            let standardBar = UINavigationBarAppearance()
            standardBar.configureWithOpaqueBackground()
            standardBar.backgroundEffect = nil
            standardBar.shadowColor = nil
            standardBar.shadowImage = nil
            standardBar.titleTextAttributes = [.foregroundColor:Def_NavFontColor,.font:Def_NavFont]
            standardBar.backgroundColor = UIColor.clear
            standardBar.backgroundImage = img
 
            navigationBar.scrollEdgeAppearance = scrollBar //顶部透明
            navigationBar.standardAppearance = standardBar
 
 
        }else {
            navigationBar.titleTextAttributes = [.foregroundColor:Def_NavFontColor,.font:Def_NavFont]
        }
    }
 
    open override func pushViewController(_ viewController: UIViewController, animated: Bool) {
        viewController.hidesBottomBarWhenPushed = true
        super.pushViewController(viewController, animated: animated)
    }
 
    open func navigationController(_ navigationController: UINavigationController, willShow viewController: UIViewController, animated: Bool) {
 
    }
 
    //侧滑
    public func navigationController(_ navigationController: UINavigationController, didShow viewController: UIViewController, animated: Bool) {
        if  viewController == self.viewControllers[0] {
            self.interactivePopGestureRecognizer!.delegate = self.popDelegate
        }else{
            self.interactivePopGestureRecognizer!.delegate = nil
        }
    }
 
    open override var childForStatusBarHidden: UIViewController? {
        return self.topViewController
    }
 
    open override var childForStatusBarStyle: UIViewController? {
        return self.topViewController
    }
 
}