From eedb3abcf070462f3f7f5ee8cca0d0bef1f50a5f Mon Sep 17 00:00:00 2001
From: Delicious233 <101502465+DeliciousBuding@users.noreply.github.com>
Date: Mon, 17 Aug 2026 21:33:55 +0800
Subject: [PATCH] =?UTF-8?q?fix(mobile):=20ChatScreen=20=E5=8A=A0=20Keyboar?=
 =?UTF-8?q?dAvoidingView=20=E9=98=B2=20iOS=20=E8=BD=AF=E9=94=AE=E7=9B=98?=
 =?UTF-8?q?=E7=9B=96=20Composer?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

iOS 软键盘弹出时盖住底部 Composer 输入框，用户无法看到正在打字的内容与发送态。用 KeyboardAvoidingView behavior=padding 包裹 ChatScreen 主布局，Android 不设 behavior（走原生 windowSoftInputMode）。

Co-authored-by: Cursor <cursor@vectorcontrol.tech>
---
 app/mobile-rn/src/screens/ChatScreen.tsx | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/app/mobile-rn/src/screens/ChatScreen.tsx b/app/mobile-rn/src/screens/ChatScreen.tsx
index 166406702..d88d648ec 100644
--- a/app/mobile-rn/src/screens/ChatScreen.tsx
+++ b/app/mobile-rn/src/screens/ChatScreen.tsx
@@ -1,4 +1,4 @@
-import { Pressable, ScrollView, Text, TextInput, View } from 'react-native';
+import { KeyboardAvoidingView, Platform, Pressable, ScrollView, Text, TextInput, View } from 'react-native';
 import { useState } from 'react';
 import type { TranscriptBlock } from '@agenthub/shared/transcript';
 
@@ -231,7 +231,10 @@ export function ChatScreen({
   const [evidenceSheetVisible, setEvidenceSheetVisible] = useState(false);
 
   return (
-    <View style={{ flex: 1, backgroundColor: tokens.color.panel }}>
+    <KeyboardAvoidingView
+      style={{ flex: 1, backgroundColor: tokens.color.panel }}
+      behavior={Platform.OS === 'ios' ? 'padding' : undefined}
+    >
       <ChatHeader activeRun={activeRun} showBack={showBack} onBack={onBack} thread={thread} {...(onToggleInspector ? { onToggleInspector } : {})} />
       <ChatTabs />
       <ScrollView
@@ -288,7 +291,7 @@ export function ChatScreen({
         visible={evidenceSheetVisible}
         onClose={() => setEvidenceSheetVisible(false)}
       />
-    </View>
+    </KeyboardAvoidingView>
   );
 }
 function ChatHeader({