【RN v0.71.10】Text doesn't show all content on Android(some devices)
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Descripción
Description
Init a new project, just add Text component to show some texts on Android. The Text doesn't show all content for Japanese with custom font fontFamily--BarlowCondensed-Regular on Android(some devices only) such as OPPO K9x 5G.
React Native Version
0.71.10
Output of npx react-native info
➜ newrnversion npx react-native info
info Fetching system and libraries information...
System:
OS: macOS 12.5
CPU: (8) arm64 Apple M2
Memory: 86.42 MB / 16.00 GB
Shell: 5.8.1 - /bin/zsh
Binaries:
Node: 19.6.0 - /opt/homebrew/bin/node
Yarn: 1.22.19 - /opt/homebrew/bin/yarn
npm: 9.4.0 - /opt/homebrew/bin/npm
Watchman: 2023.02.06.00 - /opt/homebrew/bin/watchman
Managers:
CocoaPods: 1.11.3 - /opt/homebrew/bin/pod
SDKs:
iOS SDK:
Platforms: DriverKit 22.2, iOS 16.2, macOS 13.1, tvOS 16.1, watchOS 9.1
Android SDK: Not Found
IDEs:
Android Studio: 2021.3 AI-213.7172.25.2113.9123335
Xcode: 14.2/14C18 - /usr/bin/xcodebuild
Languages:
Java: 11.0.17 - /usr/bin/javac
npmPackages:
@react-native-community/cli: Not Found
react: 18.2.0 => 18.2.0
react-native: 0.71.10 => 0.71.10
react-native-macos: Not Found
npmGlobalPackages:
*react-native*: Not Found
Steps to reproduce
- Init a new project using
npx react-native init newrnversion. - Create a font directory
assets/fontsinsidenewrnversion/android/app/src/main. - Add a custom font
BarlowCondensed-Regularfile tonewrnversion/android/app/src/main/assets/fonts. - Edit
App.tsxfile, adds aTextcomponent with Japanese. - Sets the
fontFamilyasBarlowCondensed-Regular. - Run android only.
- The content in
Textdoes not show incomplete.
Snack, code example, screenshot, or link to a repository
Codes
import React from "react";
import { Text, View } from "react-native";
import { Header } from "react-native/Libraries/NewAppScreen";
function App(): JSX.Element {
return (
<View>
<Header />
<Text style={{
fontSize: 16,
backgroundColor: "red",
marginTop: 200,
alignSelf: "center",
textAlign: 'center',
fontFamily: "BarlowCondensed-Regular"
}}>
番号を変更
</Text>
</View>
);
}
export default App;
Screenshot
Actual behaviour
The text does not align center and the content shows incomplete. It seems that it's cut off and moves down!
Expected behaviour
The text aligns center and the content shows complete. For example:
However, if I sets lineHeight: 20 like
<Text style={{
fontSize: 16,
backgroundColor: "red",
marginTop: 200,
alignSelf: "center",
textAlign: 'center',
fontFamily: "BarlowCondensed-Regular",
lineHeight: 20, // here!
}}>
番号を変更
</Text>
Everything works well on all devices! But I think we shouldn't always set lineHeight to avoid this problem. It should be a bug on Android. Any ideas or how to fix it using a efficient way?
At last, the font file(BarlowCondensed-Regular) can be downloaded via the link: BarlowCondensed-Regular.
Any help will be appreciated.
Guía de contribución
Primeros pasos
- Lee el issue completo y luego la guía de contribución del proyecto.
- Comenta en el issue que vas a ocuparte — evita que dos personas hagan lo mismo.
- Haz un fork del repositorio y trabaja en una rama.
- Abre un pull request que haga referencia al número del issue.
Línea de trabajo
Comienza reproduciendo el problema desde App.tsx con la fuente de android/app/src/main/assets/fonts en un dispositivo Android afectado, como el OPPO K9x 5G. Compara la renderización de Japanese Text con y sin lineHeight: el trabajo está completo cuando el contenido es completamente visible y está centrado sin requerir lineHeight.
Escrito por el modelo de indexación a partir del texto del issue.
Evaluación
- Stack tecnológico
- android, react-native
- Área
- mobile-dev
- Tipo de issue
- Error
- Dificultad
- 4/5
- Tiempo estimado
- 3-5 días
- Estado de actividad
- Estancado
- Claridad
- Bastante claro
- Aptitud para principiantes
- 35/100