Merge pull request #67 from DeveloperAcademy-POSTECH/RecordDetailView…

…/AddActionSheetHeader [Feat] action sheet header 설명 추가
DeveloperAcademy-POSTECH · Sep 30, 2022 · 382771b · 382771b
2 parents aa48ade + 8922b98
commit 382771b
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Showing 2 changed files with 36 additions and 25 deletions.
diff --git a/Model/Screenshot.swift b/Model/Screenshot.swift
@@ -10,29 +10,6 @@ import SwiftUI
 // MARK: - 이미지 저장 기능을 위한 확장
 extension View {
 
-    //화면에 보이는 그대로를 캡쳐
-    func screenshot() -> UIImage {
-
-        var image: UIImage?
-        let scenes = UIApplication.shared.connectedScenes
-        let windowScenes = scenes.first as? UIWindowScene
-        guard let currentView = windowScenes?.windows.first(where: { $0.isKeyWindow })?.layer else { return UIImage() }
-        let screenScale = UIScreen.main.scale
-
-        // image capture
-        UIGraphicsBeginImageContextWithOptions(currentView.frame.size, false, screenScale)
-        guard let currentContext = UIGraphicsGetCurrentContext() else { return UIImage() }
-        currentView.render(in: currentContext)
-        image = UIGraphicsGetImageFromCurrentImageContext()
-        UIGraphicsEndImageContext()
-
-        // crop image
-        let cropRect: CGRect = .init(origin: CGPoint(x: 0, y: 250), size: CGSize(width: 1500 , height: 2000))
-        let imageRef = image!.cgImage!.cropping(to: cropRect);
-        let newImage = UIImage(cgImage: imageRef!, scale: image!.scale, orientation: image!.imageOrientation)
-
-        return newImage
-    }
     //UIView를 캡쳐
     func snapShot() -> UIImage {
         let controller = UIHostingController(rootView: self)

diff --git a/Record/RecordDetailView.swift b/Record/RecordDetailView.swift
@@ -8,6 +8,7 @@
 
 import SwiftUI
 import CoreData
+import LinkPresentation
 
 struct RecordDetailView: View {
 
@@ -178,9 +179,9 @@ struct RecordDetailView: View {
 
     }
     func actionSheet() {
-
         let shareImage = self.snapShot()
-        let activitiViewController = UIActivityViewController(activityItems: [shareImage], applicationActivities: nil)
+        let activityItemMetadata = MyActivityItemSource(text: "\(item.title!) - \(item.artist!)" , image: shareImage)
+        let activitiViewController = UIActivityViewController(activityItems: [activityItemMetadata, shareImage], applicationActivities: nil)
         let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene
         windowScene?.windows.first?.rootViewController?.present(activitiViewController, animated: true, completion: nil)
     }
@@ -246,3 +247,36 @@ struct CDPlayerComp: View {
         }
     }
 }
+
+//출처: https://developer.apple.com/forums/thread/687916
+class MyActivityItemSource: NSObject, UIActivityItemSource {
+    var title: String = "RE:CORD"
+    var text: String
+    var image: UIImage
+
+    init(text: String, image: UIImage) {
+        self.text = text
+        self.image = image
+        super.init()
+    }
+
+    func activityViewControllerPlaceholderItem(_ activityViewController: UIActivityViewController) -> Any {
+        return text
+    }
+
+    func activityViewController(_ activityViewController: UIActivityViewController, itemForActivityType activityType: UIActivity.ActivityType?) -> Any? {
+        return text
+    }
+
+    func activityViewController(_ activityViewController: UIActivityViewController, subjectForActivityType activityType: UIActivity.ActivityType?) -> String {
+        return title
+    }
+
+    func activityViewControllerLinkMetadata(_ activityViewController: UIActivityViewController) -> LPLinkMetadata? {
+        let metadata = LPLinkMetadata()
+        metadata.title = title
+        metadata.iconProvider = NSItemProvider(object: UIImage(imageLiteralResourceName: "AppIcon") )
+        metadata.originalURL = URL(fileURLWithPath: text)
+        return metadata
+    }
+}