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尽管我在我的应用程序中收到了无提示通知 (content-available=1)，但始终会出现一条不应发生的弹出消息。我使用 OneSignal 服务。有人可以帮忙吗？

执行的方法如下：

-(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

非常感谢

完整代码如下所示：

导入“AppDelegate.h”

        @interface AppDelegate ()

        @end

        @implementation AppDelegate


        - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
            // Override point for customization after application launch.
            
            // OneSignal Push Notifications
            self.oneSignal = [[OneSignal alloc] initWithLaunchOptions:launchOptions
                                                                appId:@"xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
                                                   handleNotification:nil];


            return YES;
        }

        - (void)applicationWillResignActive:(UIApplication *)application {
            // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
            // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
        }

        - (void)applicationDidEnterBackground:(UIApplication *)application {
            // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
            // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
        }

        - (void)applicationWillEnterForeground:(UIApplication *)application {
            // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
        }

        - (void)applicationDidBecomeActive:(UIApplication *)application {
            // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
        }

        - (void)applicationWillTerminate:(UIApplication *)application {
            // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
        }

        // system push notification registration success callback, delegate to pushManager
        - (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken {
            NSLog(@"My token is: %@", deviceToken);
        }

        // system push notification registration error callback, delegate to pushManager
        - (void)application:(UIApplication*)application didFailToRegisterForRemoteNotificationsWithError:(NSError*)error {
            NSLog(@"Failed to get token, error: %@", error);
        }

        -(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler{
            NSLog(@"PUSH NOTIFICATION %@",userInfo);
            
            if([userInfo[@"aps"][@"content-available"] intValue] == 1) {
                NSLog(@"SILENT PUSH NOTIFICATION");
                if (completionHandler) {
                    completionHandler(UIBackgroundFetchResultNoData);
                }
            } else {
                NSLog(@" GENERAL PUSH NOTIFICATION ");
                if (completionHandler) {
                    completionHandler(UIBackgroundFetchResultNoData);
                }
            }
        }

        - (void)application:(UIApplication *) application
        handleActionWithIdentifier: (NSString *) identifier
        forRemoteNotification: (NSDictionary *) additionalData
          completionHandler: (void (^)()) completionHandler {
            
            if (completionHandler) {
                completionHandler(UIBackgroundFetchResultNoData);
            }
            
            
        }

        @end
4

2 回答 2

0

您可以通过此代码无法和禁用您的通知。可能会帮助你

if ([[UIApplication sharedApplication]respondsToSelector:@selector(isRegisteredForRemoteNotifications)])
{
    // For iOS 8 and above
    [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];

    [[UIApplication sharedApplication] registerForRemoteNotifications];
}
else
{
    // For iOS < 8
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
     (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];
}
于 2016-07-22T11:30:44.020 回答
0

通知有效负载看起来像这样

{
    "aps": {
         "badge": 10,
         "alert": "Hello world!",
         "sound": "Default"
    }
}

如果您不想要消息横幅或警报显示，则不要在有效负载中添加警报键

{
    "aps": {
         "badge": 10,
         "sound": "Default"
    }
}

希望它对你有用。

于 2016-07-22T11:12:50.820 回答