iOS 9中的本地通知覆盖远程通知（可操作通知）设置？

我使用以下代码进行远程通知

 UIMutableUserNotificationAction *action1;
    action1 = [[UIMutableUserNotificationAction alloc] init];
    [action1 setActivationMode:UIUserNotificationActivationModeBackground];
    [action1 setTitle:@"REJECT"];
    [action1 setIdentifier:NotificationActionOneIdent];
    [action1 setDestructive:NO];
    [action1 setAuthenticationRequired:NO];

    UIMutableUserNotificationAction *action2;
    action2 = [[UIMutableUserNotificationAction alloc] init];
    [action2 setActivationMode:UIUserNotificationActivationModeBackground];////UIUserNotificationActivationModeBackground
    [action2 setTitle:@"ACCEPT"];
    [action2 setIdentifier:NotificationActionTwoIdent];
    [action2 setDestructive:NO];
    [action2 setAuthenticationRequired:NO];

    UIMutableUserNotificationCategory *actionCategory;
    actionCategory = [[UIMutableUserNotificationCategory alloc] init];
    [actionCategory setIdentifier:NotificationCategoryIdent];
    [actionCategory setActions:@[action1, action2]
                    forContext:UIUserNotificationActionContextDefault];

    NSSet *categories = [NSSet setWithObject:actionCategory];

    //Right, that is the point
    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:
                                             UIUserNotificationTypeSound | UIUserNotificationTypeAlert categories:categories];
    [[UIApplication sharedApplication] registerUserNotificationSettings:settings];
    //register to receive notifications
    [UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];

这可以很好地显示正确的（接受/拒绝按钮）。在某些情况下，我想将应用程序唤醒到前台，所以我在中使用以下本地通知代码

• （void）应用程序：（UIApplication*）应用程序handleActionWithIdentifier:（NSString*）标识符 forRemoteNotification:（NSDictionary*）userInfo completionHandler:（void （^）（）completionHandler方法

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问题：第一次远程通知正确显示“接受/拒绝”按钮，但注册本地通知后，“远程通知”不显示操作按钮（接受/拒绝）。我看不到警报中的按钮？

您的远程通知设置被本地通知设置覆盖

// Registering UIUserNotificationSettings more than once results in previous settings being overwritten.

- (void)registerUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings NS_AVAILABLE_IOS(8_0) __TVOS_PROHIBITED;

注释此代码：

 [[UIApplication sharedApplication] registerUserNotificationSettings:settings2];

请看这个链接看这个链接

 [[UIApplication sharedApplication] registerUserNotificationSettings:settings2];