图片预览页面的旋转功能,待对应的缩放、瞳距加上后,再进一步处理,相当于处理了一半

SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialPhotoDisplayController/CCSpatialPhotoDisplayController.swift

@@ -123,7 +123,7 @@ class CCSpatialPhotoDisplayController: BaseController {
         let imageView = UIImageView()
         imageView.frame = CGRect.init(x: 0, y: 250, width: self.view.frame.size.width, height: 240)
         imageView.contentMode = .scaleAspectFit
-        imageView.backgroundColor = UIColor.clear
+        imageView.backgroundColor = UIColor.black
         
         imageView.isUserInteractionEnabled = true
         return imageView
@@ -167,12 +167,57 @@ class CCSpatialPhotoDisplayController: BaseController {
     deinit  {
         print("spatioal photo display deinit...\(self)")
         NotificationCenter.default.removeObserver(self)
+        // 停止监听设备方向变化
+        UIDevice.current.endGeneratingDeviceOrientationNotifications()
     }
     
     
+    // 开始监听设备方向变化
+    func listingScreenOrientatinChange()  {
+            UIDevice.current.beginGeneratingDeviceOrientationNotifications()
+            // 添加监听器
+        NotificationCenter.default.addObserver(self, selector: #selector(screenOrientationRotate), name: UIDevice.orientationDidChangeNotification, object: nil)
+    }
+    
+    @objc func screenOrientationRotate() {
+        let orientation = UIDevice.current.orientation
+        switch orientation {
+        case .portrait , .portraitUpsideDown:
+            print("Portrait")
+            navtionBar?.snp.updateConstraints { make in
+                make.top.equalToSuperview().offset(0)
+            }
+            mImgView.snp.updateConstraints { make in
+                make.height.equalTo(KScreenWidth)
+            }
+            self.view.layoutIfNeeded()
+            self.navtionBar?.isHidden = false
+            mTopImgView.isHidden = false
+            break
+        case .landscapeLeft , .landscapeRight:
+            print("Landscape ...")
+            navtionBar?.snp.updateConstraints { make in
+                make.top.equalToSuperview().offset(-KStatusBarHeight * 0.5)
+            }
+            mImgView.snp.updateConstraints { make in
+                make.height.equalTo(240)
+            }
+            self.view.layoutIfNeeded()
+            self.navtionBar?.isHidden = true
+            mTopImgView.isHidden = true
+            break
+        default:
+            print("Other")
+        }
+    }
+    
     
     override func viewDidLoad() {
         super.viewDidLoad()
+        KAppDelegate?.allowRotation = true
+        listingScreenOrientatinChange()
+        updateNavgationBarColorImgMakeConstraint()
+        
         ZZHHelper.setNowTimeToUserDefaultWithKey(kNowTimeToUserDefaultKey_PhotoDisplayController)
         print("spatioal photo viewdidload...\(self)")
 //        return
@@ -210,12 +255,32 @@ class CCSpatialPhotoDisplayController: BaseController {
         self.setNavgationBarLine(color: .clear)
         
         self.view.addSubview(mTopImgView)
+        mTopImgView.snp.makeConstraints { make in
+            make.left.right.top.equalToSuperview()
+            make.height.equalTo(236)
+        }
         self.view.bringSubviewToFront(self.navtionBar!)
         //        navtionBar?.addSubview(backButton)
         navtionBar?.addSubview(transformButton)
+        transformButton.snp.makeConstraints { make in
+            make.width.equalTo(56)
+            make.height.equalTo(36)
+            make.right.equalToSuperview().offset(-14)
+            make.centerY.equalToSuperview().offset(StatuBar_Height*0.5)
+        }
         navtionBar?.addSubview(mTopCenterTypeButton)
+        mTopCenterTypeButton.snp.makeConstraints { make in
+            make.height.equalTo(36)
+            make.width.equalTo(SCREEN_Width * 0.4 + 20)
+            make.centerX.equalToSuperview()
+            make.centerY.equalToSuperview().offset(StatuBar_Height*0.5)
+        }
         self.view.addSubview(mImgView)
-        
+        mImgView.snp.makeConstraints { make in
+            make.left.right.equalToSuperview()
+            make.height.equalTo(240)
+            make.centerY.equalToSuperview()
+        }
         self.view.addSubview(tipsButton)
         checkAirPlayStatus()
         
@@ -308,10 +373,29 @@ class CCSpatialPhotoDisplayController: BaseController {
             //左边按钮
         }else if sender.tag == 201 {
             //右边按钮
+            let orientation = UIDevice.current.orientation
+            if orientation == .landscapeLeft || orientation == .landscapeRight {
+                KAppDelegate?.allowRotation = false
+                self.setNeedsUpdateOfSupportedInterfaceOrientations()
+                DispatchQueue.main.asyncAfter(deadline: .now()+0.25, execute: {[weak self] in
+                    //右边按钮
+                    let transVC = VRPhotoTransformController()
+                    transVC.sourceImageData = self?.photoOriginalData
+                    transVC.imageAsset = self?.imageAsset
+                    self?.navigationController?.pushViewController(transVC, animated: true)
+                })
+            }
+            else {
                 let transVC = VRPhotoTransformController()
                 transVC.sourceImageData = photoOriginalData
                 transVC.imageAsset = imageAsset
                 self.navigationController?.pushViewController(transVC, animated: true)
+            }
+            
+            
+            
+            
+            
             Analytics.logEvent("preview_trans_click", parameters: nil)
         }else if sender.tag == 202 {
             //中间按钮