ionic-framework - Android 上的推送通知没有声音( ionic 电容器)

Question

当我在电容器中实现插件 PushNotification 时遇到问题，问题是当手机收到推送通知时不会发出任何声音。这是我的代码。

PushNotifications.addListener('pushNotificationReceived',
  (notification: PushNotification) => {
    console.log('Push received: ',JSON.stringify(notification));

  }

这是capacitor.config.json中的设置

"PushNotifications": {
  "presentationOptions": ["badge", "sound", "alert"]
}

感谢您的帮助。

Answer 1

显示创建的通知 channel 详细信息。
那就不要在红米或者小米手机上测试了。

addListenersForNotifications = async () => {
   await PushNotifications.addListener('registration', 'registration Name');
await PushNotifications.addListener('registrationError', 'error');
await PushNotifications.createChannel({
  id: 'fcm_default_channel',
  name: 'app name',
  description: 'Show the notification if the app is open on your device',
  importance: 5,
  visibility: 1,
  lights: true,
  vibration: true,
});
await PushNotifications.addListener('pushNotificationReceived', this.pushNotificationReceived);
await PushNotifications.addListener('pushNotificationActionPerformed', this.pushNotificationActionPerformed);

};