fix bug

杨锴

2025-05-11 7453d2d0cef415b34323d1b91e6cfa4a6ba31178

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//
//  BaseViewController.swift
//  BrokerDriver
//
//  Created by 无故事王国 on 2023/4/24.
//
 
import UIKit
import RxSwift
import RxRelay
import RxCocoa
import JQTools
 
class BaseVC: UIViewController {
 
    var disposeBag:DisposeBag!
    let refreshStatus = BehaviorSubject(value: RefreshStatus.others)
 
    var yy_popBlock:(() -> Void)?
    open var nav_back_img:UIImage = UIImage.init(named: "btn_back") ?? UIImage.init() {
        didSet {
            let btn = navigationItem.leftBarButtonItem?.customView as! UIButton
            btn.setImage(nav_back_img, for: .normal)
        }
    }
 
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        navigationController?.delegate?.navigationController?(navigationController!, willShow: self, animated: true)
    }
 
    override func viewDidLoad() {
        super.viewDidLoad()
        disposeBag = DisposeBag()
        setUI()
        setRx()
        setData()
 
        if navigationController?.viewControllers.count ?? 0 > 1{
            if navigationController is BaseNav{
                navigationItem.leftBarButtonItem = UIBarButtonItem.jq_creat(image: nav_back_img.withTintColor(.white), target: self, alignment:.left, action: #selector(backItemEvent)).item
            }else{
                navigationItem.leftBarButtonItem = UIBarButtonItem.jq_creat(image: nav_back_img, target: self, alignment:.left, action: #selector(backItemEvent)).item
            }
        }
 
    }
 
    func setRx(){
    }
 
    func setUI(){
        view.backgroundColor = .white
    }
 
    func setData(){
 
    }
 
    func refreshUI(){}
 
    func push(vc:UIViewController,animated:Bool = true){
        vc.hidesBottomBarWhenPushed = true
        navigationController?.pushViewController(vc, animated: animated)
    }
 
    override var preferredStatusBarStyle: UIStatusBarStyle{
        return .lightContent
    }
    
    @objc fileprivate func backItemEvent() {
        // 拦截pop事件
        if (yy_popBlock != nil) {
            yy_popBlock?()
            return
        }
        navigationController?.popViewController(animated: true)
    }
 
    override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
        coordinator.animate(alongsideTransition: { [weak self] (context) in
            let orient = UIApplication.shared.statusBarOrientation
            switch orient {
            case .landscapeLeft, .landscapeRight:
                //横屏时禁止左拽滑出
                self?.navigationController?.interactivePopGestureRecognizer?.isEnabled = false
            default:
                //竖屏时允许左拽滑出
                self?.navigationController?.interactivePopGestureRecognizer?.isEnabled = true
            }
        })
        super.viewWillTransition(to: size, with: coordinator)
    }
 
 
    deinit {
        LogInfo(String(format: "%@ 已释放", NSStringFromClass(self.classForCoder).components(separatedBy: ".").last!))
    }
 
}