ios - 在 iOS 中解析 moengage 通知响应时出现问题？

Question

我在解析下面的 Moengage 通知响应时遇到问题

来自:

   -(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult result))handler
{
  NSLog(@"notification appdelegate  %@",userInfo);
  [self customPushHandler:userInfo];

}

通知应用委托(delegate):
{
“app_extra”= {
屏幕数据 = {
""= "";
};
屏幕名称 = "";
};
应用程序 = {
alert = "iOS 测试";
角标(Badge) = 1;
“内容可用”= 0；
声音=默认；
};
moengage = {
""= "";
西德=;
};
}

- (void) customPushHandler:(NSDictionary *)notification {

 if (notification !=nil && [notification objectForKey:@"app_extra"] != nil) {
    NSDictionary* app_extra_dict = [notification objectForKey:@"app_extra"];

      NSDictionary* app_extra_dict1 = [[notification objectForKey:@"app_extra"]objectForKey:@"aps"];

      NSDictionary* app_extra_dict2 = [[notification objectForKey:@"aps"];

      NSLog(@"Moenage notification %@",notification);
      NSLog(@"Menage   apps  %@",app_extra_dict1);
      NSLog(@"Moenage apps %@",app_extra_dict2);               
      NSLog(@"Moenage %@",app_extra_dict );

   }
  }

日志:

Moengage notification :Same as above response

Menage apps (null)

Moenage apps (null)

Moenage:

{
屏幕数据 = {
""= "";
};
屏幕名称 = "";
}

现在我的问题是我正在尝试检索“aps = { alert = "iOS Test ";"..但这不是 JSON..任何人都可以建议我解析这个响应或者是他们从这个响应中检索 "iOS test"

Answer 1

您获取数据的格式没有问题，无需转换为 JSON，您已经在 NSDictionary 中获取数据。您将字典转换为 JSON 并再次转换 JSON 以获得相同字典的答案没有任何意义。您可以使用以下键简单地访问所有值:

- (void) customPushHandler:(NSDictionary *)notification {

if (notification !=nil && [notification objectForKey:@"app_extra"] != nil) {

    NSDictionary* app_extra_dict = [notification objectForKey:@"app_extra"];
    NSDictionary* aps_dict = [notification objectForKey:@"aps"];

    NSLog(@"Moengage notification : %@",notification);
    NSLog(@"Moengage   appsExtra : %@",app_extra_dict);
    NSLog(@"Moengage aps : %@",aps_dict);
}
}

下面是相同的日志:

    Moengage notification :  {
    "app_extra" =     {
        screenData =         {
            key1 = Val1;
        };
        screenName = Screen1;
    };
    aps =     {
        alert = "Hello!!!";
        badge = 1;
        "content-available" = 0;
        sound = default;
    };
    moengage =     {
        cid = 5715f243597b7b0f37a9254a;
        key1 = Val1;
    };
}

 Moengage   appsExtra :  {
    screenData =     {
        key1 = Val1;
    };
    screenName = Screen1;
}

Moengage aps :  {
    alert = "Hello!!!";
    badge = 1;
    "content-available" = 0;
    sound = default;
}