HarmonyOS systemShare.getSharedData无法接收到数据？

Question

EntryAbility

export default class EntryAbility extends UIAbility {
  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
    systemShare.getSharedData(want)
      .then((data: systemShare.SharedData) => {
        LogUtil.i('getSharedData:receive')
        try {
          data.getRecords().forEach((record: systemShare.SharedRecord) => {
            LogUtil.i(`getSharedData:${JSON.stringify(record)}`)
          })
        } catch (err) {
          LogUtil.err('getSharedData', err as BusinessError)
        }
      })
      .catch((err: BusinessError) => {
        LogUtil.err('getSharedData', err)
      })
  }
}

module.json5

{
  "module": {
    ...
    "abilities": [
      {
        ...
        "skills": [
          {
            "entities": [
              "entity.system.home"
            ],
            "actions": [
              "action.system.home",
              "ohos.want.action.sendData"
            ],
            "uris": [
              {
                "scheme": "file",
                "utd": "general.audio",
                "maxFileSupported": 1
              }
            ]
          }
        ]
      }
    ],
  }
}

操作步骤：

1、使用手机自带的录音机，录一条音频；

2、然后长按分享到app。

打开了app界面，但是log中getSharedData一条都没有。

Answer 1

热启动会走onNewWant生命周期，可以在onNewWant内获取到want并处理数据，参考文档：

https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-app-ability-uiability-V5\#uiabilityonnewwant