[iOS]: Scrolling is not smooth when the keyboard popup in release mode. #98115
Description
Details
Just put a TextField on the bottom of the screen and some Container for observing the animation as below code.
import 'package:flutter/material.dart';
void main() {
runApp(MaterialApp(
home: Scaffold(
body: SingleChildScrollView(
child: Column(
children: [
Column(
children: List.generate(
4,
(_) => Padding(
padding: const EdgeInsets.all(8.0),
child: Container(
height: 150,
color: Colors.black12,
),
)),
),
const TextField(),
],
),
),
),
));
}The animation is not smooth when tapping the TextField to trigger the keyboard.
RPReplay_Final1644404216.MP4
Target Platform: iOS
Target OS version/browser: iOS15.3
Devices: iPhoneX (Physical device)
Logs
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel master, 2.11.0-0.0.pre.492, on macOS 11.6 20G165 darwin-arm, locale zh-Hant-TW)
[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
[✓] Xcode - develop for iOS and macOS (Xcode 13.2.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2020.3)
[✓] IntelliJ IDEA Community Edition (version 2021.2.2)
[✓] VS Code (version 1.64.0)
[✓] Connected device (2 available)
! Error: iPad (2) is not connected. Xcode will continue when iPad (2) is connected. (code -13)
! Error: YI de iPhone (2) is not connected. Xcode will continue when YI de iPhone (2) is connected. (code -13)
[✓] HTTP Host Availability
• No issues found!