具有不同声音的重复通知 - 远程推送通知
Duplicate notifications with different sounds - push notification remote
我正在尝试在推送通知中添加自定义声音。我已经在客户端(flutter)的后台处理程序中添加了 showNotification,但是现在当应用程序在后台或终止时,我收到重复的通知,一个是默认声音,另一个是我的自定义声音。谁能告诉我如何停止显示默认后台通知?
您收到重复的通知是因为
- 您发送的是
notification message
,FCM SDK 会自动显示它,
- 您正在自己实现自定义通知显示。
解决方案是发送 data message
而不是 notification message
。
With FCM, you can send two types of messages to clients:
- Notification messages, sometimes thought of as "display messages."
These are handled by the FCM SDK automatically.
- Data messages, which
are handled by the client app.
我正在尝试在推送通知中添加自定义声音。我已经在客户端(flutter)的后台处理程序中添加了 showNotification,但是现在当应用程序在后台或终止时,我收到重复的通知,一个是默认声音,另一个是我的自定义声音。谁能告诉我如何停止显示默认后台通知?
您收到重复的通知是因为
- 您发送的是
notification message
,FCM SDK 会自动显示它, - 您正在自己实现自定义通知显示。
解决方案是发送 data message
而不是 notification message
。
With FCM, you can send two types of messages to clients:
- Notification messages, sometimes thought of as "display messages." These are handled by the FCM SDK automatically.
- Data messages, which are handled by the client app.