ihealth_ios/Inhealth/IHLampControlVCtr.swift

//
//  IHLampControlVCtr.swift
//  Inhealth
//
//  Created by weclouds on 2020/4/17.
//  Copyright © 2020 weclouds. All rights reserved.
//

import UIKit

class IHLampControlVCtr: UIViewController {
    
    var dataSource : DevData?
   var lampName:String?
   var titleView:IHTitleView?
    //加
    var isClassRoom :Bool = false
    var shoolDevice : ShoolDeviceList?
    
   let manager = IHLampControlManager()
    override func viewDidLoad() {
        super.viewDidLoad()
        self.view.backgroundColor = UIColor.white
        manager.bindController(self)
        
    }
    

      override func viewWillAppear(_ animated: Bool) {
          super.viewWillAppear(animated)
         navigationController?.navigationBar.barStyle = .black
        //单个界面不熄屏
        UIApplication.shared.isIdleTimerDisabled = true
        //禁止侧滑返回
        navigationController?.interactivePopGestureRecognizer?.isEnabled = false
          //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()
          titleView.titleColor = UIColor.white
          titleView.sizeToFit()
          self.navigationItem.titleView = titleView
          titleView.navBarTitle = self.lampName
          //状态栏

          
      }
      override func viewWillDisappear(_ animated: Bool) {
          super.viewWillDisappear(animated)
        //单个界面熄屏
        UIApplication.shared.isIdleTimerDisabled = true
        //恢复侧滑返回
        navigationController?.interactivePopGestureRecognizer?.isEnabled = false
          //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
        navigationController?.navigationBar.barStyle = .default
              //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
            
        }

      }

//         open override var preferredStatusBarStyle: UIStatusBarStyle{
//
//            return .lightContent
//         }
//
//
//         open override var prefersStatusBarHidden: Bool{
//             return true
//         }

}