Token Per pushnotification iOS 8 vs iOS7 PhoneGap

Question

Im utilizzando le seguenti righe di codice per ottenere gettone per notifica push,

ho aggiunto prossime righe per supportate in iOS 8, ma quando si aggiungono queste righe l'IPA funziona su iOS 8, ma non su iOS7 su iOS7 l'applicazione viene chiusa immediatamente dopo l'apertura.

- (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

La soluzione:

#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

Dal IO8, registerForRemoteNotificationTypes è stato sconsigliato. rgisterUserNotificationSettings: con registerForRemoteNotifications.

Testing con o senza il registerUserNotificationSettings: API è disponibile in fase di esecuzione, significa che stai correndo su iOS8.

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)]; 
    }