通知服务扩展不适用于带有 react-native-firebase 的 iOS答案

【问题标题】：Notification service extensions not working for iOS with react-native-firebase通知服务扩展不适用于带有 react-native-firebase 的 iOS
【发布时间】：2020-10-29 16:10:24
【问题描述】：

我已将类别添加到我的扩展 info.plist。还在有效负载中传递相同的类别。为 react-native 项目 iOS 原生端添加了通知服务扩展。

扩展列表：-

    <key>NSExtension</key>
<dict>
    <key>NSExtensionAttributes</key>
    <dict>
        <key>UNNotificationExtensionCategory</key>
        <string>ACTION_BUTTON</string>
    </dict>
    <key>NSExtensionPointIdentifier</key>
    <string>com.apple.usernotifications.service</string>
    <key>NSExtensionPrincipalClass</key>
    <string>$(PRODUCT_MODULE_NAME).NotificationService</string>
</dict>

扩展包ID：-

myprojectbundleid.extension

扩展代码：-

#import "NotificationService.h" #import "RNFirebaseMessaging.h"

@interface NotificationService()

@property (nonatomic, strong) void (^contentHandler)(UNNotificationContent *contentToDeliver);
@property (nonatomic, strong) UNMutableNotificationContent *bestAttemptContent;

@end

@implementation NotificationService

- (void)didReceiveNotificationRequest:(UNNotificationRequest *)request withContentHandler:   (void (^)(UNNotificationContent * _Nonnull))contentHandler {
  NSLog(@"=======NotificationService");
    self.contentHandler = contentHandler;
    self.bestAttemptContent = [request.content mutableCopy];

    // Modify the notification content here...
    self.bestAttemptContent.title = @"modified title";
   [[FIRMessaging extensionHelper] populateNotificationContent:self.bestAttemptContent withContentHandler:contentHandler];

      self.contentHandler(self.bestAttemptContent);
}

- (void)serviceExtensionTimeWillExpire {
   // Called just before the extension will be terminated by the system.
   // Use this as an opportunity to deliver your "best attempt" at modified content, otherwise the original push payload will be used.
    self.contentHandler(self.bestAttemptContent);
}

@end

有效载荷

{
"mutable-content" : 1,
   "notification": { 
        "title":"Take score",
        "body": "Take your score",
        "sound": "default",
        "click_action":"ACTION_BUTTON",
        "mutable_content": 1
   },
    "apns":{
      "payload": {
         "aps": {
            "mutable-content": 1,
             "click_action": "ACTION_BUTTON",
             "category": "ACTION_BUTTON"
         }
       }
    },  
    "to":"tokentosend",
    "data":{ 
       "channel_id": "channel_id",
        "title":"You have a new message12",
        "body": "hi",
        "sound": "default"
      }
 }

任何建议都会有所帮助。

【问题讨论】：

标签： ios firebase react-native push-notification react-native-firebase

【解决方案1】：

您的财产mutable-content 必须是mutable_content。同时删除self.contentHandler(self.bestAttemptContent); 末尾的@interface NotificationService。

你也必须知道你的层次包标识符必须是这种格式：

MainApp=> org.testing.app, Service => org.testing.app.service

【讨论】：