When the system font size changes, the text sizes in the application are not updated
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Needs: Repro
- 主要语言
- C++
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描述
Description
Please watch the video to understand the issue better.
import { View, Text, StatusBar } from "react-native";
export default function App() {
return (
<View style={{ flex: 1, justifyContent: "center", alignItems: "center" }}>
<StatusBar animated={true} translucent={true} barStyle={"dark-content"} backgroundColor={"transparent"} />
<Text style={{ fontSize: 14 }}>Hesap Defterim</Text>
</View>
);
}
https://github.com/user-attachments/assets/4254a949-f596-4e64-bf43-58f51fd3842c
Steps to reproduce
npx @react-native-community/cli@latest init TestProject --package-name com.test.project
npx react-native run-android
React Native Version
0.81.4
Affected Platforms
Runtime - Android
Output of npx @react-native-community/cli info
System:
OS: Windows 11 10.0.26200
CPU: "(24) x64 AMD Ryzen 9 7900X 12-Core Processor "
Memory: 12.94 GB / 31.60 GB
Binaries:
Node:
version: 24.9.0
path: C:\Program Files\nodejs\node.EXE
Yarn: Not Found
npm:
version: 11.6.0
path: C:\Program Files\nodejs\npm.CMD
Watchman: Not Found
SDKs:
Android SDK:
API Levels:
- "36"
Build Tools:
- 35.0.0
- 36.0.0
- 36.1.0
System Images:
- android-36.1 | Google Play Intel x86_64 Atom
Android NDK: Not Found
Windows SDK: Not Found
IDEs:
Android Studio: AI-251.26094.121.2513.14007798
Visual Studio: Not Found
Languages:
Java: 17.0.16
Ruby: Not Found
npmPackages:
"@react-native-community/cli":
installed: 20.0.0
wanted: 20.0.0
react:
installed: 19.1.0
wanted: 19.1.0
react-native:
installed: 0.81.4
wanted: 0.81.4
react-native-windows: Not Found
npmGlobalPackages:
"*react-native*": Not Found
Android:
hermesEnabled: true
newArchEnabled: true
iOS:
hermesEnabled: Not found
newArchEnabled: Not found
Stacktrace or Logs
N/A
MANDATORY Reproducer
N/A
Screenshots and Videos
https://github.com/user-attachments/assets/4ca8e5d4-6564-41ea-aae8-4c76d6de93e3
贡献指南
从这里开始
- 先读完整个 Issue,再读项目的贡献指南。
- 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
- Fork 仓库,在一个分支上完成修改。
- 提交 Pull Request,并在描述里引用这个 Issue 编号。
调研方向
从 issue 中所示的最小 App 组件开始,并使用提供的 React Native CLI 命令在 Android 上重现它。在应用运行时更改系统字体大小,并比较 Text 的渲染效果;当显示的文本大小更新为与系统设置一致时,即表示完成。
由索引模型根据 Issue 内容生成。
评估
- 技术栈
- android, react-native, typescript
- 领域
- mobile
- Issue 类型
- 缺陷
- 难度
- 4/5
- 预计耗时
- 3-5 天
- 活跃度
- 活跃
- 描述清晰度
- 基本清楚
- 新手友好度
- 45/100