xcode – iOS8中无法打开应用程序的可 *** 作通知

概述实际上我正在进行可 *** 作的通知.一切正常我正在获得按钮触发动作,但问题是当我点击按钮时应用程序没有打开.当我手动打开应用程序时触发相应的 *** 作并转到确切的屏幕,但是当我点击按钮时它不会发生. 这是我可 *** 作通知的设置 NSString * const NotificationCategoryIdent = @"ACTIONABLE";NSString * const NotificationActi 实际上我正在进行可 *** 作的通知.一切正常我正在获得按钮触发动作,但问题是当我点击按钮时应用程序没有打开.当我手动打开应用程序时触发相应的 *** 作并转到确切的屏幕,但是当我点击按钮时它不会发生.

这是我可 *** 作通知的设置

Nsstring * const NotificationcategoryIDent  = @"ACTIONABLE";Nsstring * const NotificationActionOneIDent = @"ACTION_ONE";Nsstring * const NotificationActionTwoIDent = @"ACTION_TWO";-(UIMutableUserNotificationcategory*)registeractions {    UIMutableUserNotificationAction *action1;    action1 = [[UIMutableUserNotificationAction alloc] init];    [action1 setActivationMode:UIUserNotificationActivationModeBackground];    [action1 setTitle:@"Open"];    [action1 setIDentifIEr:NotificationActionOneIDent];    [action1 setDestructive:NO];    [action1 setAuthenticationrequired:NO];    UIMutableUserNotificationAction *action2;    action2 = [[UIMutableUserNotificationAction alloc] init];    [action2 setActivationMode:UIUserNotificationActivationModeBackground];    [action2 setTitle:@"Delete"];    [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];    UIUserNotificationType types = (UIUserNotificationTypeAlert|                                    UIUserNotificationTypeSound|                                    UIUserNotificationTypeBadge);    UIUserNotificationSettings *settings;    settings = [UIUserNotificationSettings settingsForTypes:types                                                 categorIEs:categorIEs];    [[UIApplication sharedApplication] registerUserNotificationSettings:settings];    return actioncategory; }

什么可能是确切的问题？有人可以帮助我..提前谢谢.

解决方法

[action1 setActivationMode:UIUserNotificationActivationModeBackground];

应该：

[action1 setActivationMode:UIUserNotificationActivationModeForeground];

这是按下按钮后启动应用程序的原因.

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