private void BeaconBarrierKeep_Click(object sender, EventArgs e)
        {
            AwarenessBarrier keepBeaconBarrier = BeaconBarrier.Keep(filter);

            BarrierUtils.AddBarrier(this, KeepBarrierLabel, keepBeaconBarrier, mPendingIntent);
        }
        private void BeaconBarrierDiscover_Click(object sender, EventArgs e)
        {
            AwarenessBarrier discoverBeaconBarrier = BeaconBarrier.Discover(filter);

            BarrierUtils.AddBarrier(this, DiscoverBarrierLabel, discoverBeaconBarrier, mPendingIntent);
        }
        private void BeaconBarrierMissed_Click(object sender, EventArgs e)
        {
            AwarenessBarrier missedBeaconBarrier = BeaconBarrier.Missed(filter);

            BarrierUtils.AddBarrier(this, MissedBarrierLabel, missedBeaconBarrier, mPendingIntent);
        }