我是否仍需要注册远程通知才能在我的应用中启用静音通知？ [英] Do I still need to register for Remote Notifications to enable Silent Notifications in my app?
问题描述
我想向用户发送无声通知（在后台接收 - 不提醒，声音或徽章）。
我在Xcode的后台模式中检查了远程通知选项。
I want to send silent notifications to my users (receive in background - not alert, sound or badge). I checked the Remote Notifications option in Xcode's Background Modes.
我的问题是 - 我还需要使用注册远程通知吗？ [UIApplication sharedApplication] registerForRemoteNotificationTypes ？
如果是这样 - 我应该使用什么类型？它们都不像无声通知：
My question is - do I still need to register for remote notifications using [UIApplication sharedApplication] registerForRemoteNotificationTypes?
If so - what type should I use? None of them looks like "Silent Notifications":
- UIRemoteNotificationTypeNone
- UIRemoteNotificationTypeBadge
- UIRemoteNotificationTypeSound
- UIRemoteNotificationTypeAlert
- UIRemoteNotificationTypeNewsstandContentAvailability
- UIRemoteNotificationTypeNone
- UIRemoteNotificationTypeBadge
- UIRemoteNotificationTypeSound
- UIRemoteNotificationTypeAlert
- UIRemoteNotificationTypeNewsstandContentAvailability
这样做的正确方法是什么？
What is the correct way to do this?
推荐答案
雅你能做到：
但请您的后端开发人员发送通知，如下面的空声音文件：
But ask your backend developer to sent notification like following empty sound file:
{
"aps" : {
"sound" : "nothiong.cif"
}
}
它将显示没有声音的通知。
It will display notification without sound.
注意：声音文件不能在App包中。
Note: The sound file not must in App bundle.
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