如何從 react-native-onesignal 獲取 pushToken？

Question

1 年前，我在我的 react-native 應用程序中成功獲得了 pushToken。 但是現在官網示例代碼改了，找不到pushToken的代碼。

這是我去年使用的代碼。 （類組件）

constructor(props) {
    super(props);
    ...
    OneSignal.addEventListener('ids', this.onIds);
}
componentWillUnmount() {
    OneSignal.removeEventListener('received', this.onReceived);
    OneSignal.removeEventListener('opened', this.onOpened);
    OneSignal.removeEventListener('ids', this.onIds);
}
onIds(device) {
    console.log('Device info: ', device);  // I got pushToken here successfully last year.
}

這是我目前的代碼。 (功能組件)

useEffect(() => {
    // OneSignal Init Code
    OneSignal.setAppId("My-OneSignal-Key");
    OneSignal.setLogLevel(6, 0);
    // END OneSignal Init Code

    // Prompt for push on iOS
    OneSignal.promptForPushNotificationsWithUserResponse(response => {
        console.log("Prompt response:", response);
    });

    // Method for handling notifications received while app in foreground
    OneSignal.setNotificationWillShowInForegroundHandler(notificationReceivedEvent => {
        console.log("OneSignal: notification will show in foreground:", notificationReceivedEvent);
        let notification = notificationReceivedEvent.getNotification();
        console.log("notification: ", notification);
        const data = notification.additionalData
        console.log("additionalData: ", data);
        // Complete with null means don't show a notification.
        notificationReceivedEvent.complete(notification);
    });

    // Method for handling notifications opened
    OneSignal.setNotificationOpenedHandler(notification => {
        console.log("OneSignal: notification opened:", notification);
    });
}

但是現在，我應該從哪里獲得 pushToken？

Answer 1

謝謝傑里米 :)

我在文檔中找到了這個：

const deviceState = await OneSignal.getDeviceState();

所以我認為它可能是這樣的： const deviceState = (await OneSignal.getDeviceState()).pushToken;

基於此鏈接： https : //documentation.onesignal.com/v7.0/docs/react-native-sdk

Answer 2

查看setNotificationOpenedHandler或setNotificationWillShowInForegroundHandler的通知對象內部。