在react-native-calendar-events库从我的React Native项目从0.53.3升级到0.60.4之后，我努力工作了两周。

我能够通过在检查authorizeEventStore之前重构一些代码以执行authorizationStatus来使其在iOS端正常工作：

export async function createCalendarEvent(event) {
  const store = await RNCalendarEvents.authorizeEventStore();
  console.log(store);
  if (store === "authorize") {
    addToCalendar(event);
  } else {
    RNCalendarEvents.authorizationStatus()
      .then(auth => {
        // handle status
        if (auth === "authorized") {
          addToCalendar(event);
        }
      })
      .catch(() => {
        alert("This app needs calendar access");
      });
  }
}

不幸的是，这不适用于应用程序的Android端。我在这里遵循了Android设置指南，尽管由于自动链接目前它不适用于React-Native 60+，但我的想法不多了：

https://github.com/wmcmahan/react-native-calendar-events/wiki/Android-setup

可以肯定的是，以上实现没有用，也没有更新的文档。不确定我缺少什么，我已经通过自动链接，上面的实现在Android上进行了设置，仍然一无所获。

我从lib的作者的公开问题中得到任何回应都没有成功： https://github.com/wmcmahan/react-native-calendar-events/issues/278

在JavaScript上，当Android执行此代码时：

export async function createCalendarEvent(event) {
  const store = await RNCalendarEvents.authorizeEventStore();
  console.log(store);
  if (store === "authorized") {
    addToCalendar(event);
  } else {
    RNCalendarEvents.authorizationStatus()
      .then(auth => {
        // handle status
        if (auth === "authorized") {
          addToCalendar(event);
        }
      })
      .catch(() => {
        alert("This app needs calendar access");
      });
  }
}

async function addToCalendar(event) {
  try {
    const startDate =
      Platform.OS === "ios"
        ? format(parse(event.StartDateLocal))
        : parse(event.StartDateLocal);
    const endDate =
      Platform.OS === "ios"
        ? format(parse(event.EndDateLocal))
        : parse(event.EndDateLocal);
    const allEvents = await RNCalendarEvents.fetchAllEvents(startDate,endDate);

    const calendarEvent = allEvents.find(e => e.title === event.Title);
    if (calendarEvent) {
      alert("You have already added this event to your calendar.");
    } else {
      const title = event.Title;

      const {
        Location: {
          AddressLine1: address,City: city,StateAbbreviation: state,PostalCode: zip
        }
      } = event;

      const location = `${address},${city},${state},${zip}`;

      const settings = {
        location,startDate,endDate
      };
      RNCalendarEvents.saveEvent(title,settings)
        .then(() => {
          alert("Event Saved");
        })
        .catch(rejectionReason => {
          console.log(rejectionReason);
          alert("Oops! Something has gone wrong.");
        });
    }
  } catch (e) {
    alert(e.message);
  }
}

它继续打印出alert("Oops! Something has gone wrong.");，而不是iOS端打印出alert("Event Saved");