HarmonyOS DevEco Studio Previewer 报错This module is referencing one or more HSPs and cannot be previewed. To preview components in an HSP, switch to the HSP first.？

Question

如题：HarmonyOS DevEco Studio Previewer 报错This module is referencing one or more HSPs and cannot be previewed. To preview components in an HSP, switch to the HSP first.？

Answer 1

IDE配套的预览器新特性是预览不支持引用HSP。引用了HSP的模块不支持预览，请直接在HSP内预览，此点已在官方文档（https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/ide-previewer-arkts-js-0000001693564010-V5）已有说明 。

若开发需要预览包内的资源页面开发阶段可采用har模块替代，开发完成后换回hsp，将HSP（动态共享包）转为HAR（静态共享包）参考：https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs-V5/faq-project-management-V5\#section1037118144114