模板版本:v0.2.2
[!TIP] Github 地址
请到三方库的 Releases 发布地址查看配套的版本信息:@react-native-oh-tpl/react-native-localize Releases 。对于未发布到npm的旧版本,请参考安装指南安装tgz包。
进入到工程目录并输入以下命令:
npm install @react-native-oh-tpl/react-native-localize
yarn add @react-native-oh-tpl/react-native-localize
下面的代码展示了这个库的基本使用场景:
[!WARNING] 使用时 import 的库名不变。
import * as React from "react";
import {
I18nManager,
Platform,
SafeAreaView,
ScrollView,
StyleSheet,
Text,
View,
} from "react-native";
import * as RNLocalize from "react-native-localize";
const styles = StyleSheet.create({
safeArea: {
backgroundColor: "white",
flex: 1,
},
container: {
padding: 16,
alignItems: "flex-start",
},
block: {
marginBottom: 16,
alignItems: "flex-start",
},
name: {
textDecorationLine: "underline",
fontWeight: "500",
marginBottom: 8,
color: "black",
},
value: {
textAlign: "left",
color: "black",
},
});
const Line = ({ name, value }: { name: string; value: unknown }) => (
<View style={styles.block}>
<Text style={styles.name}>{name}</Text>
<Text style={styles.value}>{JSON.stringify(value, null, 2)}</Text>
</View>
);
function LocalizeDemo() {
return (
<SafeAreaView style={styles.safeArea}>
<ScrollView contentContainerStyle={styles.container}>
<Line name="RNLocalize.getLocales()" value={RNLocalize.getLocales()} />
<Line name="RNLocalize.getCurrencies()" value={RNLocalize.getCurrencies()} />
<Line name="RNLocalize.getCountry()" value={RNLocalize.getCountry()} />
<Line name="RNLocalize.getCalendar()" value={RNLocalize.getCalendar()} />
<Line name="RNLocalize.getTimeZone()" value={RNLocalize.getTimeZone()} />
<Line name="RNLocalize.uses24HourClock()" value={RNLocalize.uses24HourClock()} />
<Line
name="RNLocalize.findBestLanguageTag(['en-US', 'en', 'fr', 'zh'])"
value={RNLocalize.findBestLanguageTag(["en-US", "en", "fr", 'zh'])}
/>
</ScrollView>
</SafeAreaView>
);
}
export default LocalizeDemo;
本库已经适配了 Codegen
,在使用前需要主动执行生成三方库桥接代码,详细请参考 Codegen 使用文档。
目前 HarmonyOS 暂不支持 AutoLink,所以 Link 步骤需要手动配置。
首先需要使用 DevEco Studio 打开项目里的 HarmonyOS 工程 harmony
{
...
"overrides": {
"@rnoh/react-native-openharmony" : "./react_native_openharmony"
}
}
目前有两种方法:
- 通过 har 包引入(在 IDE 完善相关功能后该方法会被遗弃,目前首选此方法);
- 直接链接源码。
方法一:通过 har 包引入(推荐)
[!TIP] har 包位于三方库安装路径的
harmony
文件夹下。
打开 entry/oh-package.json5
,添加以下依赖
"dependencies": {
"@rnoh/react-native-openharmony": "file:../react_native_openharmony",
"@react-native-oh-tpl/react-native-localize": "file:../../node_modules/@react-native-oh-tpl/react-native-localize/harmony/rn_localize.har"
}
点击右上角的 sync
按钮
或者在终端执行:
cd entry
ohpm install
方法二:直接链接源码
[!TIP] 如需使用直接链接源码,请参考直接链接源码说明
打开 entry/src/main/ets/RNPackagesFactory.ts
,添加:
...
+ import { RNLocalizePackage } from '@react-native-oh-tpl/react-native-localize/ts';
export function createRNPackages(ctx: RNPackageContext): RNPackage[] {
return [
new SamplePackage(ctx),
+ new RNLocalizePackage(ctx)
];
}
点击右上角的 sync
按钮
或者在终端执行:
cd entry
ohpm install
然后编译、运行即可。
要使用此库,需要使用正确的 React-Native 和 RNOH 版本。另外,还需要使用配套的 DevEco Studio 和 手机 ROM。
请到三方库相应的 Releases 发布地址查看 Release 配套的版本信息:@react-native-oh-tpl/react-native-localize Releases
[!TIP] "Platform"列表示该属性在原三方库上支持的平台。
[!TIP] "HarmonyOS Support"列为 yes 表示 HarmonyOS 平台支持该属性;no 则表示不支持;partially 表示部分支持。使用方法跨平台一致,效果对标 iOS 或 Android 的效果。
Name | Description | Required | Platform | HarmonyOS Support |
---|---|---|---|---|
getLocales() | Returns the user preferred locales, in order. | No | All | yes |
getNumberFormatSettings() | Returns number formatting settings. | No | All | yes |
getCurrencies() | Returns the user preferred currency codes, in order. | No | All | yes |
getCountry() | Returns the user current country code (based on its device locale, not on its position). | No | All | yes |
getCalendar() | Returns the user preferred calendar format. | No | All | yes |
getTemperatureUnit() | Returns the user preferred temperature unit. | No | All | No |
getTimeZone() | Returns the user preferred timezone (based on its device settings, not on its position). | No | All | yes |
uses24HourClock() | Returns true if the user prefers 24h clock format, false if they prefer 12h clock format. | No | All | yes |
usesMetricSystem() | Returns true if the user prefers metric measure system, false if they prefer imperial. | No | All | No |
usesAutoDateAndTime() | Tells if the automatic date & time setting is enabled on the phone. Android only | No | Android | No |
usesAutoTimeZone() | Tells if the automatic time zone setting is enabled on the phone. Android only | No | Android | No |
findBestLanguageTag() | Returns the best language tag possible and its reading direction | No | All | yes |
- HarmonyOS 侧无法获取温度及长度单位issue#2
本项目基于 The MIT License (MIT) ,请自由地享受和参与开源。