更新到IOS 8和Xcode 6后，本地通知無法正常工作

Question

自更新到IOS 8和Xcode 6后，是否有其他人遇到本地通知問題？ 我的應用程序運行正常，並且notification.firdate是從日期選擇器設置並且工作正常， notification.alertBody顯示正常。 現在我已經更新它不起作用。 我添加了斷點，我的被激活的值存儲在其中。 誰能幫幫我嗎？

Answer 1

您需要更新代碼才能在iOS8中接收通知。 更多信息在這里 。

Objective-C代碼：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    if ([UIApplication instancesRespondToSelector:@selector(registerUserNotificationSettings:)]){
    [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSound categories:nil]];
    }
    // Override point for customization after application launch.
    return YES;
}

SWIFT代碼：

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {
//registering for sending user various kinds of notifications
application.registerUserNotificationSettings(UIUserNotificationSettings(forTypes: UIUserNotificationType.Sound|UIUserNotificationType.Alert |UIUserNotificationType.Badge, categories: nil)   
// Override point for customization after application launch.     
return true
}

Answer 2

要接收本地NSNotification，請按照以下步驟操作：

1. 在didFinishLaunchingWithOptions方法中將代碼添加到appDelegate.h中

    if ([UIApplication instancesRespondToSelector:@selector(registerUserNotificationSettings:)]){ [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSound categories:nil]]; }