令牌pushnotification iOS8上的VS使用獲得令牌的推送通知下面的代碼行ios7的PhoneGap

Question

IM，

我加入了下一行的支持iOS8上，但是當加入這些線路的IPA工作在iOS8上但不在ios7上，ios7上的應用程序在打開後立即關閉。

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

#ifdef __IPHONE_8_0 
    //Right, that is the point 
    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIRemoteNotificationTypeBadge 
                         |UIRemoteNotificationTypeSound 
                         |UIRemoteNotificationTypeAlert) categories:nil]; 
    [[UIApplication sharedApplication] registerUserNotificationSettings:settings]; 
#else 
    //register to receive notifications 
    UIRemoteNotificationType myTypes = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound; 
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:myTypes]; 
#endif 

#ifdef __IPHONE_8_0 
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings 
{ 
    //register to receive notifications 
    [application registerForRemoteNotifications]; 
} 

- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void(^)())completionHandler 
{ 
    //handle the actions 
    if ([identifier isEqualToString:@"declineAction"]){ 
    } 
    else if ([identifier isEqualToString:@"answerAction"]){ 
    } 
} 
#endif 

Answer 1

解決辦法：

#ifdef __IPHONE_8_0 
    if(NSFoundationVersionNumber > NSFoundationVersionNumber_iOS_7_1) { 
     UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeBadge|UIUserNotificationTypeSound|UIUserNotificationTypeAlert) categories:nil]; 
     [[UIApplication sharedApplication] registerUserNotificationSettings:settings]; 
    } 
#else 
    //register to receive notifications 
    UIRemoteNotificationType myTypes = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound; 
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:myTypes]; 
#endif 

Answer 2

由於IO8，registerForRemoteNotificationTypes已被棄用。 rgisterUserNotificationSettings:與registerForRemoteNotifications。

測試是否registerUserNotificationSettings：API在運行時可用，意味着您在iOS8上運行。

if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]) { 
     UIUserNotificationSettings* notificationSettings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound categories:nil]; 
     [[UIApplication sharedApplication] registerUserNotificationSettings:notificationSettings]; 
     [[UIApplication sharedApplication] registerForRemoteNotifications]; 
    } else { 
     [[UIApplication sharedApplication] registerForRemoteNotificationTypes: (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)]; 
    }