解析未从iPhone发送的可操作通知

Question

我试过在我的Parse应用程序iprayer 4 u中添加可操作通知，在应用程序中，有人可以通过点击一个按钮为你"祈祷"。这样做会运行一个包含APNS有效负载类别的云代码。在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，我在iPhone上收到通知，向下拉，就会出现"说谢谢"按钮。我点击它，但是什么也没发生。问题来了。通常我会说，"好吧，我搞砸了一些东西，开始调试吧"。不过，我也有一只Apple Watch。当我点击手表上通知附带的"说谢谢"按钮时，它会发送推送，而当我在iPhone上点击同样的按钮时，它什么也不做。

对于这里发生了什么有什么想法吗?

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.

最终我得到一个成功呼叫，但到那时它仍然没有真正发送推送。知道为什么只有从iPhone上监听而不是手表上监听时才会发生这种情况吗?

Answer 1

因为您在PFCloud结束之前调用了completionHandler()。你需要在completionBlock中调用completionHandler()

。

- (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();
    }
}