鴻蒙Uniapp三方框架集成指南
一、環境配置
// 安裝必要依賴
npm install @ohos/hvigor-ohos-plugin --save-dev
// 配置harmony模塊
"harmony": {"compileSdkVersion": 9,"compatibleSdkVersion": 8,"arktsVersion": "1.0.0"
}二、原生能力擴展
實現JS與Native通信的典型代碼：
// 注冊原生模塊
export default class NativeBridge {static invoke(method: string, args: any[]) {return uni.requireNativePlugin('HarmonyBridge').callMethod({method,args: JSON.stringify(args)})}
}// 調用示例
NativeBridge.invoke('getDeviceInfo', []).then(res => {console.log('設備信息:', res)
})三、UI組件封裝
鴻蒙原子化服務組件封裝：
<template><ohos-card :config="cardConfig"@click="handleCardClick"><text class="title">{{ cardTitle }}</text></ohos-card>
</template><script>
export default {props: ['cardTitle'],data() {return {cardConfig: {radius: '8vp',elevation: '2vp'}}},methods: {handleCardClick() {this.$emit('card-event')}}
}
</script>四、跨平臺適配方案
// 平臺判斷邏輯
function getPlatformApi() {return {harmony: uni.requireNativePlugin('HarmonyAPI'),android: uni.requireNativePlugin('AndroidAPI'),ios: uni.requireNativePlugin('IOSAPI')}[uni.getSystemInfoSync().platform]
}// 統一調用接口
const platformApi = getPlatformApi()
platformApi.showToast({ message: 'Hello Harmony' })五、調試技巧
# 開啟ArkCompiler調試
hdc shell hilog -r -T "UniAppJS"
# 性能監控
hiperf -n com.example.app -d 10 -o perf.data
