Xamarin.Android에서 여러 Estimote/비콘

Question

나는이 비컨 개념에 매우 익숙하다. 데모 목적을 위해이 샘플 응용 프로그램 Android iBeacon App을 사용하여 신호/추정치 중 하나를 구성했습니다.

여기서 애플리케이션은 한 번에 하나의 비컨을 찾을 수 있습니다. 단일 비컨의 UUID를 전달해야만 비컨 범위 내에 있는지 여부를 확인할 수 있습니다. 동일한 응용 프로그램을 사용하여 여러 개의 비컨을 찾을 가능성이 있습니까? 사용자가 특정 신호 범위를 입력하면 사용자는 특정 신호에 대한 알림을 받아야합니다. 그래서 여러 비콘을 추가 할 수있는 가능성이 있습니까 ..? 비컨의 UUID를 기준으로하면 비컨의 범위를 구분해야합니다.. 좋은 튜토리얼이나 수정 방법을 안내 할 수있는 사람은 없습니까? 어떤 도움이 많이 여기

내 MainActivity.cs

using System.Linq; 
using Android.App; 
using Android.Content; 
using Android.Content.PM; 
using Android.Views; 
using Android.Widget; 
using Android.OS; 
using RadiusNetworks.IBeaconAndroid; 
using Color = Android.Graphics.Color; 
using Android.Bluetooth; 

namespace FindTheMonkey.Droid 
{ 
    [Activity(Label = "Estimote", MainLauncher = true, LaunchMode = LaunchMode.SingleTask)] 
    public class MainActivity : Activity, IBeaconConsumer 
    { 
     private const string UUID = "78540181-ea7f-fc83-2d61-4031622455b6"; 
     private const string UUID1 = "B9407F30-F5F8-466E-AFF9-25556B57FE6D"; 
     private const string UUID2 = "B9407F30-F5F8-466E-AFF9-25556B57FE6D"; 
     private const string monkeyId = "blueberry"; 

     bool _paused; 
     private BluetoothManager _manager; 
     View _view; 
     IBeaconManager _iBeaconManager; 
     MonitorNotifier _monitorNotifier; 
     RangeNotifier _rangeNotifier; 
     Region _monitoringRegion; 
     Region _rangingRegion; 
     TextView _text; 

     int _previousProximity; 

     public MainActivity() 
     { 
      _iBeaconManager = IBeaconManager.GetInstanceForApplication(this); 

      _monitorNotifier = new MonitorNotifier(); 
      _rangeNotifier = new RangeNotifier(); 

      _monitoringRegion = new Region(monkeyId, UUID, null, null); 
      _rangingRegion = new Region(monkeyId, UUID, null, null); 
     } 

     protected override void OnCreate(Bundle bundle) 
     { 
      base.OnCreate(bundle); 

      SetContentView(Resource.Layout.Main); 

      _view = FindViewById<RelativeLayout>(Resource.Id.findTheMonkeyView); 
      _text = FindViewById<TextView>(Resource.Id.monkeyStatusLabel); 

      _iBeaconManager.Bind(this); 

      _monitorNotifier.EnterRegionComplete += EnteredRegion; 
      _monitorNotifier.ExitRegionComplete += ExitedRegion; 

      _rangeNotifier.DidRangeBeaconsInRegionComplete += RangingBeaconsInRegion; 
     } 

     protected override void OnResume() 
     { 

      _manager = (BluetoothManager)Application.Context.GetSystemService(BluetoothService); 
      _manager.Adapter.Enable(); 

      base.OnResume(); 
      _paused = true; 
     } 

     protected override void OnPause() 
     { 
      base.OnPause(); 
      _paused = true; 
     } 

     void EnteredRegion(object sender, MonitorEventArgs e) 
     { 
      if(_paused) 
      { 
       ShowNotification(); 
      } 
     } 

     void ExitedRegion(object sender, MonitorEventArgs e) 
     { 
      if (_paused) 
      { 
       ShowNotification1(); 
       UpdateDisplay("There are no beacons around you.!", Color.Black); 
      } 
     } 

     void RangingBeaconsInRegion(object sender, RangeEventArgs e) 
     { 
      if (e.Beacons.Count > 0) 
      { 
       var beacon = e.Beacons.FirstOrDefault(); 
       var message = string.Empty; 

       switch((ProximityType)beacon.Proximity) 
       { 
        case ProximityType.Immediate: 
         UpdateDisplay("You found the Estimote!", Color.Green); 
         break; 
        case ProximityType.Near: 
         UpdateDisplay("You're getting warmer", Color.Yellow); 
         break; 
        case ProximityType.Far: 
         UpdateDisplay("You're freezing cold", Color.Blue); 
         break; 
        case ProximityType.Unknown: 
         UpdateDisplay("I'm not sure how close you are to the Estimote", Color.Red); 
         break; 
       } 

       _previousProximity = beacon.Proximity; 
      } 
     } 

     #region IBeaconConsumer impl 
     public void OnIBeaconServiceConnect() 
     { 
      _iBeaconManager.SetMonitorNotifier(_monitorNotifier); 
      _iBeaconManager.SetRangeNotifier(_rangeNotifier); 

      _iBeaconManager.StartMonitoringBeaconsInRegion(_monitoringRegion); 
      _iBeaconManager.StartRangingBeaconsInRegion(_rangingRegion); 
     } 
     #endregion 

     private void UpdateDisplay(string message, Color color) 
     { 
      RunOnUiThread(() => 
      { 
       _text.Text = message; 
       _view.SetBackgroundColor(color); 
      }); 
     } 

     private void ShowNotification() 
     { 
      var resultIntent = new Intent(this, typeof(MainActivity)); 
      resultIntent.AddFlags(ActivityFlags.ReorderToFront); 
      var pendingIntent = PendingIntent.GetActivity(this, 0, resultIntent, PendingIntentFlags.UpdateCurrent); 
      var notificationId = Resource.String.monkey_notification; 

      var builder = new Notification.Builder(this) 
       .SetSmallIcon(Resource.Drawable.Xamarin_Icon) 
       .SetContentTitle(this.GetText(Resource.String.app_label)) 
       .SetContentText(this.GetText(Resource.String.monkey_notification)) 
       .SetContentIntent(pendingIntent) 
       .SetAutoCancel(true); 

      var notification = builder.Build(); 

      var notificationManager = (NotificationManager)GetSystemService(NotificationService); 
      notificationManager.Notify(notificationId, notification); 
     } 

     private void ShowNotification1() 
     { 
      var resultIntent = new Intent(this, typeof(MainActivity)); 
      resultIntent.AddFlags(ActivityFlags.ReorderToFront); 
      var pendingIntent = PendingIntent.GetActivity(this, 0, resultIntent, PendingIntentFlags.UpdateCurrent); 
      var notificationId = Resource.String.monkey_notification1; 

      var builder = new Notification.Builder(this) 
       .SetSmallIcon(Resource.Drawable.Xamarin_Icon) 
       .SetContentTitle(this.GetText(Resource.String.app_label)) 
       .SetContentText(this.GetText(Resource.String.monkey_notification1)) 
       .SetContentIntent(pendingIntent) 
       .SetAutoCancel(true); 

      var notification = builder.Build(); 

      var notificationManager = (NotificationManager)GetSystemService(NotificationService); 
      notificationManager.Notify(notificationId, notification); 
     } 

     protected override void OnDestroy() 
     { 
      base.OnDestroy(); 

      _monitorNotifier.EnterRegionComplete -= EnteredRegion; 
      _monitorNotifier.ExitRegionComplete -= ExitedRegion; 

      _rangeNotifier.DidRangeBeaconsInRegionComplete -= RangingBeaconsInRegion; 

      _iBeaconManager.StopMonitoringBeaconsInRegion(_monitoringRegion); 
      _iBeaconManager.StopRangingBeaconsInRegion(_rangingRegion); 
      _iBeaconManager.UnBind(this); 
     } 
    } 
} 

입니다 .. 감사하겠습니다

---

EDIT1 :내가 통지를 트리거하기 위해 이런 식으로 뭔가를 시도했다 사용자가 비콘의 다른 영역을 입력 할 때. 그러나 동일한 비 통지가 ​​두 비컨 모두를 위해 트리거 될 때마다 .i mea n 사용자가 영역을 입력하면 ShowNotification()이 호출 될 때마다 ShowNotification1()이 호출되고 사용자가 영역을 종료하면 ShowNotification1()이 호출됩니다.

사용자가 지역을 입력 할 때 다른 비컨에 대한 다른 알림을 호출하는 방법 ..?

namespace FindTheMonkey.Droid 
{ 
    [Activity(Label = "Estimote", MainLauncher = true, LaunchMode = LaunchMode.SingleTask)] 
    public class MainActivity : Activity, IBeaconConsumer 
    { 
     private const string UUID = "78540181-ea7f-fc83-2d61-4031622455b6"; 
     private const string monkeyId = "blueberry"; 
     private const int major = 26110; 
     private const int minor = 16681; 

     private const string UUID1 = "B9407F30-F5F8-466E-AFF9-25556B57FE6D"; 
     private const string monkeyId1 = "mint"; 
     private const int major1 = 62068; 
     private const int minor1 = 28983; 


     bool _paused; 
     private BluetoothManager _manager; 
     View _view; 
     IBeaconManager _iBeaconManager; 
     MonitorNotifier _monitorNotifier; 
     RangeNotifier _rangeNotifier; 
     Region _monitoringRegion; 
     Region _rangingRegion; 

     IBeaconManager _iBeaconManager1; 
     MonitorNotifier _monitorNotifier1; 
     RangeNotifier _rangeNotifier1; 
     Region _monitoringRegion1; 
     Region _rangingRegion1; 
     TextView _text; 

     int _previousProximity; 

     public MainActivity() 
     { 
      _iBeaconManager = IBeaconManager.GetInstanceForApplication(this); 

      _monitorNotifier = new MonitorNotifier(); 
      _rangeNotifier = new RangeNotifier(); 

      _monitoringRegion = new Region(monkeyId, UUID, Integer.ValueOf(major), Integer.ValueOf(minor)); 
      _rangingRegion = new Region(monkeyId, UUID, Integer.ValueOf(major), Integer.ValueOf(minor)); 

      _iBeaconManager1 = IBeaconManager.GetInstanceForApplication(this); 
      _monitorNotifier1 = new MonitorNotifier(); 
      _rangeNotifier1 = new RangeNotifier(); 

      _monitoringRegion1 = new Region(monkeyId1, UUID1, Integer.ValueOf(major1), Integer.ValueOf(minor1)); 
      _rangingRegion1 = new Region(monkeyId1, UUID1, Integer.ValueOf(major1), Integer.ValueOf(minor1)); 
     } 

     protected override void OnCreate(Bundle bundle) 
     { 
      base.OnCreate(bundle); 

      SetContentView(Resource.Layout.Main); 

      _view = FindViewById<RelativeLayout>(Resource.Id.findTheMonkeyView); 
      _text = FindViewById<TextView>(Resource.Id.monkeyStatusLabel); 

      _iBeaconManager.Bind(this); 

      _monitorNotifier.EnterRegionComplete += EnteredRegion; 
      _monitorNotifier.ExitRegionComplete += ExitedRegion; 

      _rangeNotifier.DidRangeBeaconsInRegionComplete += RangingBeaconsInRegion; 

      _iBeaconManager1.Bind(this); 

      _monitorNotifier1.EnterRegionComplete += EnteredRegion1; 
      _monitorNotifier1.ExitRegionComplete += ExitedRegion1; 

      _rangeNotifier1.DidRangeBeaconsInRegionComplete += RangingBeaconsInRegion; 
     } 

     protected override void OnResume() 
     { 

      _manager = (BluetoothManager)Application.Context.GetSystemService(BluetoothService); 
      _manager.Adapter.Enable(); 

      base.OnResume(); 
      _paused = true; 
     } 

     protected override void OnPause() 
     { 
      base.OnPause(); 
      _paused = true; 
     } 

     void EnteredRegion(object sender, MonitorEventArgs e) 
     { 
      if(_paused) 
      { 
       ShowNotification(); 
      } 
     } 

     void ExitedRegion(object sender, MonitorEventArgs e) 
     { 
      if (_paused) 
      { 
       ShowNotification1(); 
       UpdateDisplay("There are no beacons around you.!", Color.Black); 
      } 
     } 

     void EnteredRegion1(object sender, MonitorEventArgs e) 
     { 
      if (_paused) 
      { 
       ShowNotification2(); 
      } 
     } 

     void ExitedRegion1(object sender, MonitorEventArgs e) 
     { 
      if (_paused) 
      { 
       ShowNotification3(); 
       UpdateDisplay("There are no beacons around you.!", Color.Black); 
      } 
     } 

     void RangingBeaconsInRegion(object sender, RangeEventArgs e) 
     { 
      if (e.Beacons.Count > 0) 
      { 
       var beacon = e.Beacons.FirstOrDefault(); 
       var message = string.Empty; 

       switch((ProximityType)beacon.Proximity) 
       { 
        case ProximityType.Immediate: 
         UpdateDisplay("You found the Estimote!", Color.Green); 
         break; 
        case ProximityType.Near: 
         UpdateDisplay("You're getting warmer", Color.Yellow); 
         break; 
        case ProximityType.Far: 
         UpdateDisplay("You're freezing cold", Color.Blue); 
         break; 
        case ProximityType.Unknown: 
         UpdateDisplay("I'm not sure how close you are to the Estimote", Color.Red); 
         break; 
       } 

       _previousProximity = beacon.Proximity; 
      } 
     } 

     #region IBeaconConsumer impl 
     public void OnIBeaconServiceConnect() 
     { 

      _iBeaconManager1.SetMonitorNotifier(_monitorNotifier1); 
      _iBeaconManager1.SetRangeNotifier(_rangeNotifier1); 
      _iBeaconManager1.StartMonitoringBeaconsInRegion(_monitoringRegion1); 
      _iBeaconManager1.StartRangingBeaconsInRegion(_rangingRegion1); 

      _iBeaconManager.SetMonitorNotifier(_monitorNotifier); 
      _iBeaconManager.SetRangeNotifier(_rangeNotifier); 
      _iBeaconManager.StartMonitoringBeaconsInRegion(_monitoringRegion); 
      _iBeaconManager.StartRangingBeaconsInRegion(_rangingRegion); 
     } 
     #endregion 

     private void UpdateDisplay(string message, Color color) 
     { 
      RunOnUiThread(() => 
      { 
       _text.Text = message; 
       _view.SetBackgroundColor(color); 
      }); 
     } 

     private void ShowNotification() 
     { 
      var resultIntent = new Intent(this, typeof(MainActivity)); 
      resultIntent.AddFlags(ActivityFlags.ReorderToFront); 
      var pendingIntent = PendingIntent.GetActivity(this, 0, resultIntent, PendingIntentFlags.UpdateCurrent); 
      var notificationId = Resource.String.monkey_notification; 

      var builder = new Notification.Builder(this) 
       .SetSmallIcon(Resource.Drawable.Xamarin_Icon) 
       .SetContentTitle(this.GetText(Resource.String.app_label)) 
       .SetContentText(this.GetText(Resource.String.monkey_notification)) 
       .SetContentIntent(pendingIntent) 
       .SetAutoCancel(true); 

      var notification = builder.Build(); 

      var notificationManager = (NotificationManager)GetSystemService(NotificationService); 
      notificationManager.Notify(notificationId, notification); 
     } 

     private void ShowNotification2() 
     { 
      var resultIntent = new Intent(this, typeof(MainActivity)); 
      resultIntent.AddFlags(ActivityFlags.ReorderToFront); 
      var pendingIntent = PendingIntent.GetActivity(this, 0, resultIntent, PendingIntentFlags.UpdateCurrent); 
      var notificationId = Resource.String.monkey_notification2; 

      var builder = new Notification.Builder(this) 
       .SetSmallIcon(Resource.Drawable.Xamarin_Icon) 
       .SetContentTitle(this.GetText(Resource.String.app_label)) 
       .SetContentText(this.GetText(Resource.String.monkey_notification2)) 
       .SetContentIntent(pendingIntent) 
       .SetAutoCancel(true); 

      var notification = builder.Build(); 

      var notificationManager = (NotificationManager)GetSystemService(NotificationService); 
      notificationManager.Notify(notificationId, notification); 
     } 

     private void ShowNotification1() 
     { 
      var resultIntent = new Intent(this, typeof(MainActivity)); 
      resultIntent.AddFlags(ActivityFlags.ReorderToFront); 
      var pendingIntent = PendingIntent.GetActivity(this, 0, resultIntent, PendingIntentFlags.UpdateCurrent); 
      var notificationId = Resource.String.monkey_notification1; 

      var builder = new Notification.Builder(this) 
       .SetSmallIcon(Resource.Drawable.Xamarin_Icon) 
       .SetContentTitle(this.GetText(Resource.String.app_label)) 
       .SetContentText(this.GetText(Resource.String.monkey_notification1)) 
       .SetContentIntent(pendingIntent) 
       .SetAutoCancel(true); 

      var notification = builder.Build(); 

      var notificationManager = (NotificationManager)GetSystemService(NotificationService); 
      notificationManager.Notify(notificationId, notification); 
     } 

     private void ShowNotification3() 
     { 
      var resultIntent = new Intent(this, typeof(MainActivity)); 
      resultIntent.AddFlags(ActivityFlags.ReorderToFront); 
      var pendingIntent = PendingIntent.GetActivity(this, 0, resultIntent, PendingIntentFlags.UpdateCurrent); 
      var notificationId = Resource.String.monkey_notification3; 

      var builder = new Notification.Builder(this) 
       .SetSmallIcon(Resource.Drawable.Xamarin_Icon) 
       .SetContentTitle(this.GetText(Resource.String.app_label)) 
       .SetContentText(this.GetText(Resource.String.monkey_notification3)) 
       .SetContentIntent(pendingIntent) 
       .SetAutoCancel(true); 

      var notification = builder.Build(); 

      var notificationManager = (NotificationManager)GetSystemService(NotificationService); 
      notificationManager.Notify(notificationId, notification); 
     } 

     protected override void OnDestroy() 
     { 
      base.OnDestroy(); 

      _monitorNotifier.EnterRegionComplete -= EnteredRegion; 
      _monitorNotifier.ExitRegionComplete -= ExitedRegion; 

      _rangeNotifier.DidRangeBeaconsInRegionComplete -= RangingBeaconsInRegion; 

      _iBeaconManager.StopMonitoringBeaconsInRegion(_monitoringRegion); 
      _iBeaconManager.StopRangingBeaconsInRegion(_rangingRegion); 

      _iBeaconManager.UnBind(this); 

      _monitorNotifier1.EnterRegionComplete -= EnteredRegion1; 
      _monitorNotifier.ExitRegionComplete -= ExitedRegion1; 

      _rangeNotifier1.DidRangeBeaconsInRegionComplete -= RangingBeaconsInRegion; 

      _iBeaconManager1.StopMonitoringBeaconsInRegion(_monitoringRegion1); 
      _iBeaconManager1.StopRangingBeaconsInRegion(_rangingRegion1); 

      _iBeaconManager1.UnBind(this); 

      _manager.Adapter.Disable(); 
     } 
    } 
} 

Answer 1

여러 개의 영역을 만들어 여러 개의 비컨 UUID를 탐지하는 코드를 쉽게 보완 할 수 있습니다. 당신이

이

_iBeaconManager.StartRangingBeaconsInRegion(_rangingRegion); 
_iBeaconManager.StartRangingBeaconsInRegion(new Region("uuid2", UUID2, null, null)); 
_iBeaconManager.StartRangingBeaconsInRegion(new Region("uuid3", UUID3, null, null)); 

또한이 지역을 모니터링 할 수 이 코드로 만들 수있는 다른 많은 변화가 있습니다 이르기까지 중지해야하는 일 외에 다른 두 지역에 이르기까지

1 단계 시작 활동이 닫힐 때, 각각의 개별 지역 내에서 탐지 된 다수의 비컨을 찾는다. 그러나 표시된 변경 사항은 필요한 것의 기본 사항을 달성합니다.