在iOS

Question

我有一个带有新闻Feed的应用。人们可以在Feed中收藏最喜欢的帖子。但是当有人按下收藏夹按钮时，会出现一个奇怪的警报视图，显示一条消息。该消息是否实际用于推送通知目的。它不是推送通知，而是显示为警报视图。这是iOS错误还是推送通知服务的问题？我该如何解决这个问题？

更新

这是我的推送通知方法

#pragma mark - Push notification methods

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken{
    NSString *token = [[deviceToken description] stringByTrimmingCharactersInSet: [NSCharacterSet     characterSetWithCharactersInString:@"<>"]];
    token = [token stringByReplacingOccurrencesOfString:@" " withString:@""];
    [[NSUserDefaults standardUserDefaults] setValue:token forKey:@"device_token"]
;
    [[NSUserDefaults standardUserDefaults] synchronize];
    NSLog(@"content---%@", token);
}

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error{
    NSLog(@"Failed!!");
}


- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo{
    NSLog(@"%@", userInfo);
}

-(void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification{
    NSLog(@"Local one");
}

更新2

此处，我如何注册推送通知。

if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]){
    UIUserNotificationType userNotificationTypes = (UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound);
    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:userNotificationTypes categories:nil];
    [application registerUserNotificationSettings:settings];
    [application registerForRemoteNotifications];
}

我也意识到，iPhone 6 Plus（10.1.1）中没有发生这种情况。它发生在iPhone SE（10.0.2）中。

Answer 1

也许您可以搜索项目中的通知名称， 查找其他控制器是否也收到通知

Answer 2

对于iOS 10推送通知这些方法 我想这种方法显示警报视图

 -(void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions options))completionHandler{

 completionHandler(UNNotificationPresentationOptionAlert);
 }


 -(void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void(^)())completionHandler{
  }