public override void PLVPaymentTask(PLVPaymentTask paymentTask, NSError error)
 {
     if (error != null)
     {
         // Payleven: task failed, you can check error code
         StatusAction.Invoke(PLVPaylevenStatus.PLVPaylevenStatusError);
     }
 }
 public override void PLVPaymentTask(PLVPaymentTask paymentTask, NSError error)
 {
     if (error != null)
     {
         // Payleven: task failed, you can check error code
         StatusAction.Invoke(PLVPaylevenStatus.PLVPaylevenStatusError);
     }
 }
 public override void PLVPaymentTask(PLVPaymentTask paymentTask, Action<bool, CGImage> completionHandler)
 {
     completionHandler.Invoke(true, null);
 }
 public override void PaymentTaskDidFinish(PLVPaymentTask paymentTask)
 {
     StatusAction.Invoke(PLVPaylevenStatus.PLVPaylevenStatusOK);
 }
 public override void PaymentTaskDidFinish(PLVPaymentTask paymentTask)
 {
     StatusAction.Invoke(PLVPaylevenStatus.PLVPaylevenStatusOK);
 }
 public override void PLVPaymentTask(PLVPaymentTask paymentTask, Action <bool, CGImage> completionHandler)
 {
     completionHandler.Invoke(true, null);
 }