[New Arch][Android] After turning on fabric, the text in the Xiaomi MIUI13 system is not fully displayed
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描述
Description
On Xiaomi MIUI13 system, when the font weight is changed and the fontWeight of the Text component is set to blod, the Text text will be truncated and wrapped;
If numberOfLines is set to 1, a different phenomenon will occur, causing the end of the text to become an ellipsis and incomplete display.
MIUI 14 seems to have problems as well, and other devices have not been tested.
This problem only occurs when a new architecture is enabled. There is no problem if newArchEnabled is set to false.
This is the system information:
Set the thickness to maximum:
Steps to reproduce
- Do not set numberOfLines, and the line will be truncated directly.
<View style={{
paddingHorizontal: 12,
marginHorizontal: 4,
alignItems: "center",
justifyContent: "center",
height: 26
}}>
<Text style={{
fontSize: 13,
fontWeight: "bold",
backgroundColor: 'red',
}}>已取件(粗体),未设置了numberOfLines * 121221</Text>
</View>
2、Set numberOfLines to 1, and an ellipsis appears at the end
<View style={{
paddingHorizontal: 12,
marginHorizontal: 4,
alignItems: "center",
justifyContent: "center",
height: 26
}}>
<Text style={{
fontSize: 13,
fontWeight: "bold",
backgroundColor: 'red',
}} numberOfLines={1}>已取件(粗体),设置了numberOfLines=1 * 121221</Text>
</View>
React Native Version
0.74.1
Affected Platforms
Runtime - Android
Areas
Fabric - The New Renderer
Output of npx react-native info
System:
OS: macOS 13.4
CPU: (10) arm64 Apple M2 Pro
Memory: 123.03 MB / 16.00 GB
Shell:
version: "5.9"
path: /bin/zsh
Binaries:
Node:
version: 18.0.0
path: /usr/local/bin/node
Yarn:
version: 1.22.19
path: /usr/local/bin/yarn
npm:
version: 8.6.0
path: /usr/local/bin/npm
Watchman:
version: 2024.01.22.00
path: /opt/homebrew/bin/watchman
Managers:
CocoaPods:
version: 1.12.1
path: /Users/01400926/.rbenv/shims/pod
SDKs:
iOS SDK:
Platforms:
- DriverKit 22.4
- iOS 16.4
- macOS 13.3
- tvOS 16.4
- watchOS 9.4
Android SDK: Not Found
IDEs:
Android Studio: 2022.3 AI-223.8836.35.2231.10671973
Xcode:
version: 14.3/14E222b
path: /usr/bin/xcodebuild
Languages:
Java:
version: 17.0.13
path: /usr/bin/javac
Ruby:
version: 3.2.2
path: /Users/01400926/.rbenv/shims/ruby
npmPackages:
"@react-native-community/cli": Not Found
react:
installed: 18.2.0
wanted: 18.2.0
react-native:
installed: 0.74.1
wanted: 0.74.1
react-native-macos: Not Found
npmGlobalPackages:
"*react-native*": Not Found
Android:
hermesEnabled: true
newArchEnabled: true
iOS:
hermesEnabled: Not found
newArchEnabled: false
Stacktrace or Logs
无
Reproducer
https://github.com/peaktan/fontDemo
Screenshots and Videos
code:
<View style={{
paddingHorizontal: 12,
marginHorizontal: 4,
alignItems: "center",
justifyContent: "center",
height: 26
}}>
<Text style={{
fontSize: 13,
fontWeight: "bold",
backgroundColor: 'red',
}}>已取件(粗体),未设置了numberOfLines * 121221</Text>
</View>
<View style={{
paddingHorizontal: 12,
marginHorizontal: 4,
alignItems: "center",
justifyContent: "center",
height: 26
}}>
<Text style={{
fontSize: 13,
fontWeight: "bold",
backgroundColor: 'red',
}} numberOfLines={1}>已取件(粗体),设置了numberOfLines=1 * 121221</Text>
</View>
result:
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
从链接的 fontDemo 复现程序开始,在 Xiaomi MIUI 13 或 14 上切换 newArchEnabled,运行两个 Text 示例。比较有无 numberOfLines={1} 时粗体文本的渲染效果;完成标准是:在 Fabric 下文本既不会被截断,也不会出现不完整的省略号,同时在旧架构下现有行为保持不变。
由索引模型根据 Issue 内容生成。
评估
- 技术栈
- android, react-native
- 领域
- mobile
- Issue 类型
- 缺陷
- 难度
- 4/5
- 预计耗时
- 3-5 天
- 活跃度
- 停滞
- 描述清晰度
- 基本清楚
- 新手友好度
- 35/100