解析不从 iPhone 发送的可操作通知

Posted 2023-03-10

【中文标题】解析不从 iPhone 发送的可操作通知

【英文标题】：Parse Actionable Notifications Not Sending from iPhone

【发布时间】：2015-10-08 18:39:12

【问题描述】：

我已尝试为我的 Parse 应用程序 iPrayed 4 U 添加可操作通知。在该应用程序中，有人可以通过单击按钮为您“祈祷”。这样做会运行一个包含 APNS 有效负载类别的云代码。在我的 AppDelegate 中，我有：

  if ([application respondsToSelector:@selector(isRegisteredForRemoteNotifications)])
        UIUserNotificationType types = UIUserNotificationTypeBadge |
            UIUserNotificationTypeSound | UIUserNotificationTypeAlert;

            UIMutableUserNotificationAction *acceptAction =
            [[UIMutableUserNotificationAction alloc] init];

            acceptAction.identifier = @"THANKS_IDENTIFIER";

            acceptAction.title = @"Say Thanks";

            // Given seconds, not minutes, to run in the background
            acceptAction.activationMode = UIUserNotificationActivationModeBackground;
            acceptAction.destructive = NO;
            acceptAction.authenticationRequired = NO;

            UIMutableUserNotificationCategory *inviteCategory =
            [[UIMutableUserNotificationCategory alloc] init];

            inviteCategory.identifier = @"TAGGED_CATEGORY";

            [inviteCategory setActions:@[acceptAction]
                            forContext:UIUserNotificationActionContextDefault];
            NSSet *categories = [NSSet setWithObjects:inviteCategory, nil];

                                 UIUserNotificationSettings *settings =
                                 [UIUserNotificationSettings settingsForTypes:types categories:categories];

                                 [[UIApplication sharedApplication]
                                  registerUserNotificationSettings:settings];

            [application registerForRemoteNotifications];
        

- (void)application:(UIApplication *)application
handleActionWithIdentifier:(NSString *)identifier
forRemoteNotification:(NSDictionary *)notification
  completionHandler:(void (^)())completionHandler 
    if ([identifier isEqualToString:@"THANKS_IDENTIFIER"]) 
        [self handleAcceptActionWithNotification:notification];
        NSLog(@"Handled");



    
    // Must be called when finished
    completionHandler();

-(void) handleAcceptActionWithNotification:(NSDictionary *)notification 
    NSLog(@"SendingThanks");
    PFUser *me = [PFUser currentUser];
    NSString *theirname = me[@"additional"];
    NSString *myAlertString=notification[@"loc-args"];
    NSLog(@"%@", notification);
    [PFCloud callFunctionInBackground:@"thankYou"
                       withParameters:@@"recipientId": myAlertString, @"theirName": theirname
                                block:^(NSString *success, NSError *error) 
                                    if (!error) 
                                        // Push sent successfully
                                    
                                ];

所以，我跑去测试。当有人为我祈祷时，我会在我的 iPhone 上收到通知，向下拖动会出现“说声谢谢”按钮。我点击它，但没有任何反应。这是踢球者。通常我会说，“好吧，我搞砸了，开始调试”。不过，我也有 Apple Watch。当我单击手表上的通知附带的“说谢谢”按钮时，它会发送推送，而当我单击 iPhone 上的同一个按钮时，它什么也不做。

对这里发生的事情有什么想法吗？

更新：

在控制台中，当它失败时，我得到：

[Error]: The request timed out. (Code: 100, Version: 1.8.2)
2015-10-08 13:42:49.424 iPrayed[2231:712503] [Error]: Network connection failed. Making attempt 1 after sleeping for 1.463493 seconds.

最终我接到了一个成功的电话，但到那时它仍然没有真正发送推送。知道为什么只有在从 iPhone 上点击而不是观看时才会发生这种情况吗？

【问题讨论】：

老实说，我不知道 ;-) 你看过请求了吗？ （github.com/ParsePlatform/Parse-SDK-ios-OSX/wiki/… 对我很有帮助！）祝你好运！

【参考方案1】：

因为您在PFCloud 完成之前调用了completionHandler()。你需要在completionBlock中拨打completionHandler()

这样做。

- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)notification completionHandler:(void (^)())completionHandler 

    if ([identifier isEqualToString:@"THANKS_IDENTIFIER"]) 
        PFUser *me = [PFUser currentUser];
        NSString *theirname = me[@"additional"];
        NSString *myAlertString=notification[@"loc-args"];
        [PFCloud callFunctionInBackground:@"thankYou" withParameters:@@"recipientId": myAlertString, @"theirName": theirname block:^(NSString *success, NSError *error) 
            completionHandler();
        ];
     else 
        completionHandler();