ihealth_ios/Inhealth/IHPersonalCenterVCtr.swift

//
//  IHPersonalCenterVCtr.swift
//  Inhealth
//
//  Created by weclouds on 2019/12/19.
//  Copyright © 2019 weclouds. All rights reserved.
//

import UIKit

class IHPersonalCenterVCtr: UIViewController {

    let manager = IHPersonalCenterManager()
    
    override func viewDidLoad() {
        super.viewDidLoad()

        view.backgroundColor = UIColor.white
        manager.bindController(self)
    }
    

    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        //设置一个导航栏背景图片为一个空的image，这样就透明了
        self.navigationController?.navigationBar.setBackgroundImage(UIImage(), for: .default)
        //去掉透明后导航栏的黑边
        self.navigationController?.navigationBar.shadowImage = UIImage()
        self.navigationController?.navigationBar.isTranslucent = true
        
         //设置导航栏返回按钮
        self.navigationController!.navigationBar.topItem?.title = ""
         if #available(iOS 11, *){
             let backButtonImage = UIImage(named: "返回_白")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal)
             
             self.navigationController?.navigationBar.backIndicatorImage = backButtonImage
             self.navigationController?.navigationBar.backIndicatorTransitionMaskImage = backButtonImage
             
         }
        
   
        let  titleView = IHTitleView()
  

        self.navigationItem.titleView = titleView
        titleView.titleColor = UIColor.white
        titleView.sizeToFit()
        titleView.navBarTitle =  "关于我"
        
        //状态栏
       // UIApplication.shared.statusBarStyle = UIStatusBarStyle.lightContent
        
        
    }
    override func viewWillDisappear(_ animated: Bool) {
        super.viewWillDisappear(animated)
        //不让其他导航栏
        self.navigationController?.navigationBar.setBackgroundImage(nil, for: .default)
        //去掉透明后导航栏的黑边
        self.navigationController?.navigationBar.shadowImage = nil
        self.navigationController?.navigationBar.isTranslucent = false

            //设置导航栏返回按钮
           self.navigationController!.navigationBar.topItem?.title = ""
            if #available(iOS 11, *){
                let backButtonImage = UIImage(named: "返回")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal)
                
                self.navigationController?.navigationBar.backIndicatorImage = backButtonImage
                self.navigationController?.navigationBar.backIndicatorTransitionMaskImage = backButtonImage
                
            }
       // UIApplication.shared.statusBarStyle = UIStatusBarStyle.default
    }

 
    open override var preferredStatusBarStyle: UIStatusBarStyle{
        
       return .lightContent
    }
    

    open override var prefersStatusBarHidden: Bool{
        return false
    }
}