From 51fb757143631c922dbe93d57b8d2c9da8097329 Mon Sep 17 00:00:00 2001
From: fish <zhongpengapp@hotmail.com>
Date: Mon, 13 Jul 2026 21:30:10 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E9=94=AE=E7=9B=98=E5=BC=B9?=
 =?UTF-8?q?=E8=B5=B7=E6=97=B6=E9=81=AE=E6=8C=A1=E5=BA=95=E9=83=A8=E6=96=87?=
 =?UTF-8?q?=E6=9C=AC=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Note/FormatLogViewController.swift  | 33 +++++++++++++++++++++++++++++
 Note/FormatNoteViewController.swift | 33 +++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)

diff --git a/Note/FormatLogViewController.swift b/Note/FormatLogViewController.swift
index ff480b0..74ab6e5 100644
--- a/Note/FormatLogViewController.swift
+++ b/Note/FormatLogViewController.swift
@@ -28,6 +28,11 @@ class FormatLogViewController: UIViewController {
         navigationItem.largeTitleDisplayMode = .never
         view.backgroundColor = .systemGroupedBackground
         setupUI()
+        setupKeyboardObservers()
+    }
+
+    deinit {
+        NotificationCenter.default.removeObserver(self)
     }
 
     private func setupUI() {
@@ -77,6 +82,34 @@ class FormatLogViewController: UIViewController {
         textView.resignFirstResponder()
     }
 
+    private func setupKeyboardObservers() {
+        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow(_:)), name: UIResponder.keyboardWillShowNotification, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide(_:)), name: UIResponder.keyboardWillHideNotification, object: nil)
+    }
+
+    @objc private func keyboardWillShow(_ notification: Notification) {
+        guard let keyboardFrame = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? CGRect else { return }
+        let keyboardFrameInView = view.convert(keyboardFrame, from: nil)
+        let intersection = keyboardFrameInView.intersection(view.bounds)
+        let keyboardHeight = intersection.height
+
+        let duration = notification.userInfo?[UIResponder.keyboardAnimationDurationUserInfoKey] as? TimeInterval ?? 0.25
+
+        UIView.animate(withDuration: duration, delay: 0, options: .beginFromCurrentState) {
+            self.textView.contentInset.bottom = keyboardHeight
+            self.textView.verticalScrollIndicatorInsets.bottom = keyboardHeight
+        }
+    }
+
+    @objc private func keyboardWillHide(_ notification: Notification) {
+        let duration = notification.userInfo?[UIResponder.keyboardAnimationDurationUserInfoKey] as? TimeInterval ?? 0.25
+
+        UIView.animate(withDuration: duration, delay: 0, options: .beginFromCurrentState) {
+            self.textView.contentInset.bottom = 0
+            self.textView.verticalScrollIndicatorInsets.bottom = 0
+        }
+    }
+
     @objc private func didTapFormatButton() {
         guard !trimmedText().isEmpty else {
             showEmptyAlert()
diff --git a/Note/FormatNoteViewController.swift b/Note/FormatNoteViewController.swift
index 4e111c8..7200835 100644
--- a/Note/FormatNoteViewController.swift
+++ b/Note/FormatNoteViewController.swift
@@ -30,6 +30,11 @@ class FormatNoteViewController: UIViewController {
         navigationItem.largeTitleDisplayMode = .never
         view.backgroundColor = .systemGroupedBackground
         setupUI()
+        setupKeyboardObservers()
+    }
+
+    deinit {
+        NotificationCenter.default.removeObserver(self)
     }
 
     private func setupUI() {
@@ -101,6 +106,34 @@ class FormatNoteViewController: UIViewController {
         textView.resignFirstResponder()
     }
 
+    private func setupKeyboardObservers() {
+        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow(_:)), name: UIResponder.keyboardWillShowNotification, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide(_:)), name: UIResponder.keyboardWillHideNotification, object: nil)
+    }
+
+    @objc private func keyboardWillShow(_ notification: Notification) {
+        guard let keyboardFrame = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? CGRect else { return }
+        let keyboardFrameInView = view.convert(keyboardFrame, from: nil)
+        let intersection = keyboardFrameInView.intersection(view.bounds)
+        let keyboardHeight = intersection.height
+
+        let duration = notification.userInfo?[UIResponder.keyboardAnimationDurationUserInfoKey] as? TimeInterval ?? 0.25
+
+        UIView.animate(withDuration: duration, delay: 0, options: .beginFromCurrentState) {
+            self.textView.contentInset.bottom = keyboardHeight
+            self.textView.verticalScrollIndicatorInsets.bottom = keyboardHeight
+        }
+    }
+
+    @objc private func keyboardWillHide(_ notification: Notification) {
+        let duration = notification.userInfo?[UIResponder.keyboardAnimationDurationUserInfoKey] as? TimeInterval ?? 0.25
+
+        UIView.animate(withDuration: duration, delay: 0, options: .beginFromCurrentState) {
+            self.textView.contentInset.bottom = 0
+            self.textView.verticalScrollIndicatorInsets.bottom = 0
+        }
+    }
+
     @objc private func didTapPasteButton() {
         if let string = UIPasteboard.general.string {
             textView.text = string