Merge pull request #1 from tsuzukihashi/feature/sharesheet

add: ShareActivityItemSource

Sources/TsuzuKit/Utils/Share/ShareActivityItemSource.swift

@@ -0,0 +1,27 @@
+import Foundation
+import LinkPresentation
+
+public class ShareActivityItemSource: NSObject, UIActivityItemSource {
+  var shareText: String
+  var shareImage: UIImage
+  var linkMetaData = LPLinkMetadata()
+
+  public init(shareText: String, shareImage: UIImage) {
+    self.shareText = shareText
+    self.shareImage = shareImage
+    linkMetaData.title = shareText
+    super.init()
+  }
+
+  public func activityViewControllerPlaceholderItem(_ activityViewController: UIActivityViewController) -> Any {
+    return UIImage(named: "AppIcon") as Any
+  }
+
+  public func activityViewController(_ activityViewController: UIActivityViewController, itemForActivityType activityType: UIActivity.ActivityType?) -> Any? {
+    return nil
+  }
+
+  public func activityViewControllerLinkMetadata(_ activityViewController: UIActivityViewController) -> LPLinkMetadata? {
+    return linkMetaData
+  }
+}

Sources/TsuzuKit/Utils/Share/ShareSheet.swift

@@ -0,0 +1,27 @@
+import Foundation
+import SwiftUI
+
+public struct ShareSheet: UIViewControllerRepresentable {
+  let image: UIImage
+  let text: String
+
+  public init(photo: UIImage, text: String) {
+    self.image = photo
+    self.text = text
+  }
+
+  public func makeUIViewController(context: Context) -> UIActivityViewController {
+    let itemSource = ShareActivityItemSource(shareText: text, shareImage: image)
+    let activityItems: [Any] = [image, text, itemSource]
+
+    let controller = UIActivityViewController(
+      activityItems: activityItems,
+      applicationActivities: nil
+    )
+
+    return controller
+  }
+
+  public func updateUIViewController(_ vc: UIActivityViewController, context: Context) {
+  }
+}