Check SDK version at runtime

src/ios/APPLocalNotification.m

@@ -27,8 +27,6 @@
 #import "UIApplication+APPLocalNotification.h"
 #import "UILocalNotification+APPLocalNotification.h"
 
-#import <Availability.h>
-
 @interface APPLocalNotification ()
 
 // Retrieves the application state
@@ -411,16 +409,17 @@
  */
 - (void) registerPermission:(CDVInvokedUrlCommand*)command
 {
-#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
-
+    if ([[UIApplication sharedApplication]
+          respondsToSelector:@selector(registerUserNotificationSettings:)])
+    {
         _command = command;
 
         [self.commandDelegate runInBackground:^{
             [self.app registerPermissionToScheduleLocalNotifications];
         }];
-#else
+    } else {
         [self hasPermission:command];
-#endif
+    }
 }
 
 #pragma mark -

src/ios/UIApplication+APPLocalNotification.m

@@ -24,8 +24,6 @@
 #import "UIApplication+APPLocalNotification.h"
 #import "UILocalNotification+APPLocalNotification.h"
 
-#import <Availability.h>
-
 @implementation UIApplication (APPLocalNotification)
 
 #pragma mark -
@@ -36,7 +34,9 @@
  */
 - (BOOL) hasPermissionToScheduleLocalNotifications
 {
-#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
+    if ([[UIApplication sharedApplication]
+         respondsToSelector:@selector(registerUserNotificationSettings:)])
+    {
         UIUserNotificationType types;
         UIUserNotificationSettings *settings;
 
@@ -46,9 +46,9 @@
         types = UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSound;
 
         return (settings.types & types);
-#else
+    } else {
         return YES;
-#endif
+    }
 }
 
 /**
@@ -56,7 +56,9 @@
  */
 - (void) registerPermissionToScheduleLocalNotifications
 {
-#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
+    if ([[UIApplication sharedApplication]
+         respondsToSelector:@selector(registerUserNotificationSettings:)])
+    {
         UIUserNotificationType types;
         UIUserNotificationSettings *settings;
 
@@ -67,7 +69,7 @@
 
         [[UIApplication sharedApplication]
          registerUserNotificationSettings:settings];
-#endif
+    }
 }
 
 #pragma mark -