xamarin ApiDefnition.cs

using System;
using Foundation;
using ObjCRuntime;
using SystemConfiguration;
//using CFNetwork;
using Security;
using MobileCoreServices;
using AdSupport;
using Accounts;
using CoreTelephony;
using CoreData;

using System.Runtime.InteropServices;


namespace AdSDK
{
    // @protocol AdSDKSDKDelegate <NSObject>
    [Protocol, Model]
    [BaseType (typeof(NSObject))]

    interface AdSDKSDKDelegate
    {
        // @required -(void)suggestedPromosReturned:(NSArray *)trackIds;
        [Abstract]
        [Export ("suggestedPromosReturned:")]
        //[Verify (StronglyTypedNSArray)]
        void SuggestedPromosReturned (NSObject[] trackIds);

        // @required -(void)updateReturned:(int)statusCode withMessage:(NSString *)message;
        [Abstract]
        [Export ("updateReturned:withMessage:")]
        void UpdateReturned (int statusCode, string message);
    }


    partial interface Constants
    {
        // extern NSString *const AdSDKAppDetectSuccess;
        [Field ("AdSDKAppDetectSuccess")]
        NSString AdSDKAppDetectSuccess { get; }

        // extern NSString *const AdSDKAppDetectFail;
        [Field ("AdSDKAppDetectFail")]
        NSString AdSDKAppDetectFail { get; }
    }

    // @interface AdSDKAdManager : NSObject
    [BaseType (typeof(NSObject))]
    interface AdSDKAdManager
    {
        [Wrap ("WeakDelegate")]
        AdSDKSDKDelegate Delegate { get; set; }

        // @property (retain, nonatomic) id<AdSDKSDKDelegate> delegate;
        [NullAllowed, Export ("delegate", ArgumentSemantic.Retain)]
        NSObject WeakDelegate { get; set; }

        // @property (retain, nonatomic) NSString * adProvider;
        [Export ("adProvider", ArgumentSemantic.Retain)]
        string AdProvider { get; set; }

        // -(id)initWithAdProvider:(NSString *)aAdProvider;
        [Export ("initWithAdProvider:")]
        IntPtr Constructor (string aAdProvider);

        // -(void)startDetection;
        [Export ("startDetection")]
        void StartDetection ();

        // -(void)getSuggestedPromos:(int)howMany withNewRatio:(float)newRatio withRand:(int)rand withPoolMultiple:(float)poolMultiple;
        [Export ("getSuggestedPromos:withNewRatio:withRand:withPoolMultiple:")]
        void GetSuggestedPromos (int howMany, float newRatio, int rand, float poolMultiple);
    }
}