HarmonyOS 鸿蒙Next DevEco Studio创建activity工程模板无法运行
HarmonyOS 鸿蒙Next DevEco Studio创建activity工程模板无法运行
ohpm INFO: MetaDataFetcher fetching meta info of package '@ohos/hypium' from https://repo.harmonyos.com/npm/
ohpm INFO: MetaDataFetcher fetching meta info of package '@ohos/hamock' from https://repo.harmonyos.com/npm/
ohpm ERROR: UNABLE_TO_VERIFY_LEAF_SIGNATURE request to https://repo.harmonyos.com/npm/@ohos/hypium failed, reason: unable to verify the first certificate
ohpm ERROR: missing: @ohos/hypium@1.0.16, required by myapplication@1.0.0
ohpm ERROR: Found exception: FetchError: request to https://repo.harmonyos.com/npm/@ohos/hypium failed, reason: unable to verify the first certificate, reached retry limit or non retryable error encountered.
ohpm ERROR: ERUNNING execute tasks failed, FetchError: request to https://repo.harmonyos.com/npm/@ohos/hypium failed, reason: unable to verify the first certificate
ohpm ERROR: EINSTALL Install failed, detail: FetchError: request to https://repo.harmonyos.com/npm/@ohos/hypium failed, reason: unable to verify the first certificate
Install failed
ohpm ERROR: UNABLE_TO_VERIFY_LEAF_SIGNATURE request to https://repo.harmonyos.com/npm/@ohos/hamock failed, reason: unable to verify the first certificate
ohpm ERROR: missing: @ohos/hamock@1.0.0, required by myapplication@1.0.0
ohpm ERROR: Found exception: FetchError: request to https://repo.harmonyos.com/npm/@ohos/hamock failed, reason: unable to verify the first certificate, reached retry limit or non retryable error encountered.
Process finished with exit code 1
更多关于HarmonyOS 鸿蒙Next DevEco Studio创建activity工程模板无法运行的实战系列教程也可以访问 https://www.itying.com/category-93-b0.html
兄弟,可以按照如下步骤排查下:
(1)诊断开发环境是否正常,可以参考: https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V13/ide-environment-config-V13#section1912218441119
(2)检查一下代理配置是否正确,可以参考:
配置DevEco Studio代理: https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V13/ide-environment-config-V13#section10369436568
更多关于HarmonyOS 鸿蒙Next DevEco Studio创建activity工程模板无法运行的实战系列教程也可以访问 https://www.itying.com/category-93-b0.html
针对HarmonyOS鸿蒙系统中,在DevEco Studio创建activity工程模板无法运行的问题,可能的原因及解决方案如下:
-
环境配置问题:确保DevEco Studio及所有相关SDK、依赖库均已更新至最新版本。鸿蒙系统的开发环境与Android有所不同,需确保所有组件版本兼容。
-
项目配置检查:审查
build.gradle
文件,确认配置项是否正确,包括targetSdkVersion、compileSdkVersion等,需与安装的鸿蒙SDK版本相匹配。 -
代码兼容性:检查Activity的实现是否符合鸿蒙系统的API规范。鸿蒙的Activity概念与Android有所差异,需遵循鸿蒙的组件化开发原则。
-
模拟器或真机问题:若使用模拟器,确保模拟器版本与鸿蒙系统版本一致。若使用真机调试,检查设备是否已正确连接并开启开发者模式。
-
日志分析:查看DevEco Studio的控制台输出或日志文件,定位具体错误原因,如权限问题、资源加载失败等。
-
清理与重建:尝试清理项目并重新构建,有时IDE缓存或编译中间文件可能导致运行异常。
如果问题依旧没法解决请联系官网客服,官网地址是 https://www.itying.com/category-93-b0.html,