Note格式化后按钮变为复制并打开备忘录

Note/FormatNoteViewController.swift

@@ -17,6 +17,7 @@ class FormatNoteViewController: UIViewController {
     private var resetButton: UIBarButtonItem!
     private var rightBarButtonMode: RightBarButtonMode = .paste
     private var isCloudFormatted = false
+    private var isNoteFormatted = false
 
     private enum RightBarButtonMode {
         case paste
@@ -120,7 +121,9 @@ class FormatNoteViewController: UIViewController {
         textView.text = ""
         rightBarButtonMode = .paste
         isCloudFormatted = false
+        isNoteFormatted = false
         iCloudButton.setTitle("iCloud 格式化", for: .normal)
+        noteButton.setTitle("Note 格式化", for: .normal)
         updateRightBarButtonItem()
     }
 
@@ -158,9 +161,22 @@ class FormatNoteViewController: UIViewController {
             showEmptyAlert()
             return
         }
-        textView.text = formatForNote(textView.text)
-        rightBarButtonMode = .reset
-        updateRightBarButtonItem()
+        if isNoteFormatted {
+            copyAndOpenNotes()
+        } else {
+            textView.text = formatForNote(textView.text)
+            isNoteFormatted = true
+            noteButton.setTitle("复制并打开备忘录", for: .normal)
+            rightBarButtonMode = .reset
+            updateRightBarButtonItem()
+        }
+    }
+
+    private func copyAndOpenNotes() {
+        UIPasteboard.general.string = textView.text
+        guard let url = URL(string: "mobilenotes://") else { return }
+        guard UIApplication.shared.canOpenURL(url) else { return }
+        UIApplication.shared.open(url, options: [:], completionHandler: nil)
     }
 
     private func formatForCloud(_ text: String) -> String {