自定义声音推送通知

Question

I am receiving notification payload as

    [AnyHashable("jsonData"): {"packageName":"com.company.appName","appName":"AppName","orderId":"0","workflow":"PAGE_OWNER_STATUS_WORKFLOW"}, AnyHashable("aps"): {
    alert =     {
        body = "You have received a new Order! ";
        title = Orders;
    };
    sound = default;
},AnyHashable("google.c.a.e"): 1, AnyHashable("gcm.notification.jsonData"): {"packageName":"com.company.appName","appName":"AppName","orderId":"0","workflow":"PAGE_OWNER_STATUS_WORKFLOW"}, AnyHashable("title"): Orders, AnyHashable("google.c.sender.id"): 34781329473, AnyHashable("body"): You have received a new Order! , AnyHashable("sound"): phone_ringing.caf, AnyHashable("gcm.message_id"): 1597347128946557]

It does not add sound name in aps alert. Will it be done from backend? We are using JAVA for Backend.

Answer 1

I believe the sound property has to be set as a property of the aps and not of the alert object, like you're receiving now and like it is specified in apple documentation . Apple example:

{
   “aps” : {
      “badge” : 9
      “sound” : “bingbong.aiff”
   },
   “messageID” : “ABCDEFGHIJ”
}

You should specify the string "default" to play the default notification sound, otherwise a filename must be set and the file needs to exist on the app. These changes would have to be done on the server side.