HarmonyOS 组件截图componentSnapshot.createFromBuilder报错TypeError: is not callable？

Question

业务代码：

@Builder
function GroupIcon(imageArray: ResourceStr[]) {
  GroupMemberAvatarsView({ imageArray: imageArray })
}

let groupIconBuilder: WrappedBuilder<[ResourceStr[]]> = wrapBuilder(GroupIcon)

export class ChatIconMgr {
  public async createGroupIcon(imageArray: ResourceStr[]):Promise<image.PixelMap> {
    return componentSnapshot.createFromBuilder(() => {
      groupIconBuilder.builder(imageArray)
    })
  }
}

page页面调用

Answer 1

经过代码分析，componentSnapshot.createFromBuilder的参数使用了wrapBuilder封装的全局builder，当前该组件不支持全局builder。

https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-arkui-componentsnapshot-V5\#componentsnapshotcreatefrombuilder-1