Added Category Action buttons support

DLLocalNotifications/DLLocalNotifications.swift

@@ -141,6 +141,24 @@ public class DLNotificationScheduler{
     }
 
 
+    func scheduleCategories(categories:[DLCategory]) {
+
+        var categories1 = Set<UNNotificationCategory>()
+
+        for x in categories {
+
+            categories1.insert(x.categoryInstance!)
+        }
+        UNUserNotificationCenter.current().setNotificationCategories(categories1)
+
+
+
+    }
+
+
+
+
+
 }
 
 // Repeating Interval Times
@@ -150,6 +168,37 @@ enum Repeats: String {
 }
 
 
+// A wrapper class for creating a Category
+
+public class DLCategory  {
+
+    private var actions:[UNNotificationAction]?
+    internal var categoryInstance:UNNotificationCategory?
+    var identifier:String
+
+
+    init (categoryIdentifier:String) {
+
+        identifier = categoryIdentifier
+
+    }
+
+    func addActionButton(identifier:String?, title:String?) {
+
+        let action = UNNotificationAction(identifier: identifier!, title: title!, options: [])
+        actions?.append(action)
+        categoryInstance = UNNotificationCategory(identifier: self.identifier, actions: self.actions!, intentIdentifiers: [], options: [])
+
+    }
+
+
+
+
+
+}
+
+
+
 
 // A wrapper class for creating a User Notification