AltBeacon：RegionBootstrapとRangeNotifierを使用してビーコンのリストを見つける方法

Question

私のアプリケーションでビーコンをバックグラウンドでスキャンし、自分のビーコンと一致する場合はダイアログを開きます。 は、だから私は正常に動作BootstrapNotifier上記のクラスで、このクラス

import android.app.Application; 
import android.app.NotificationManager; 
import android.app.PendingIntent; 
import android.app.TaskStackBuilder; 
import android.content.Context; 
import android.content.Intent; 
import android.os.RemoteException; 
import android.support.v4.app.NotificationCompat; 
import android.util.Log; 

import org.altbeacon.beacon.Beacon; 
import org.altbeacon.beacon.BeaconConsumer; 
import org.altbeacon.beacon.BeaconManager; 
import org.altbeacon.beacon.BeaconParser; 
import org.altbeacon.beacon.RangeNotifier; 
import org.altbeacon.beacon.Region; 
import org.altbeacon.beacon.powersave.BackgroundPowerSaver; 
import org.altbeacon.beacon.startup.RegionBootstrap; 
import org.altbeacon.beacon.startup.BootstrapNotifier; 

import java.util.Collection; 


/** 
* Created by GIS on 28/09/2016. 
*/ 

public class App extends Application implements BootstrapNotifier,RangeNotifier { 
    private static final String TAG = "BeaconReferenceApp"; 
    private RegionBootstrap regionBootstrap; 
    private BackgroundPowerSaver backgroundPowerSaver; 
    private boolean haveDetectedBeaconsSinceBoot = false; 
    private MainActivity main=null; 
    private BeaconManager mBeaconManager; 


    public void onCreate() { 
     super.onCreate(); 

     TypefaceUtil.overrideFont(getApplicationContext(), "DEFAULT", "fonts/ir.ttf"); 
     TypefaceUtil.overrideFont(getApplicationContext(), "MONOSPACE", "fonts/ir.ttf"); 
     TypefaceUtil.overrideFont(getApplicationContext(), "SERIF", "fonts/ir.ttf"); 
     TypefaceUtil.overrideFont(getApplicationContext(), "SANS_SERIF", "fonts/ir.ttf"); 

//  startService(new Intent(this, TestBestzBeaconService.class)); 


     mBeaconManager = org.altbeacon.beacon.BeaconManager.getInstanceForApplication(this); 

     // By default the AndroidBeaconLibrary will only find AltBeacons. If you wish to make it 
     // find a different type of beacon, you must specify the byte layout for that beacon's 
     // advertisement with a line like below. The example shows how to find a beacon with the 
     // same byte layout as AltBeacon but with a beaconTypeCode of 0xaabb. To find the proper 
     // layout expression for other beacon types, do a web search for "setBeaconLayout" 
     // including the quotes. 
     // 
     //beaconManager.getBeaconParsers().clear(); 
     //beaconManager.getBeaconParsers().add(new BeaconParser(). 
     //  setBeaconLayout("m:2-3=beac,i:4-19,i:20-21,i:22-23,p:24-24,d:25-25")); 

     mBeaconManager.getBeaconParsers().clear(); 
     mBeaconManager.getBeaconParsers().add(new BeaconParser(). 
       setBeaconLayout("m:0-3=4c000215,i:4-19,i:20-21,i:22-23,p:24-24")); 
     mBeaconManager.getBeaconParsers().add(new BeaconParser(). 
       setBeaconLayout("x,s:0-1=feaa,m:2-2=20,d:3-3,d:4-5,d:6-7,d:8-11,d:12-15")); 
     mBeaconManager.getBeaconParsers().add(new BeaconParser(). 
       setBeaconLayout("s:0-1=feaa,m:2-2=00,p:3-3:-41,i:4-13,i:14-19")); 
     mBeaconManager.getBeaconParsers().add(new BeaconParser(). 
       setBeaconLayout("s:0-1=feaa,m:2-2=10,p:3-3:-41,i:4-20v")); 
     mBeaconManager.getBeaconParsers().add(new BeaconParser(). 
       setBeaconLayout("s:0-1=fed8,m:2-2=00,p:3-3:-41,i:4-21v")); 
     Log.d(TAG, "setting up background monitoring for beacons and power saving"); 
     // wake up the app when a beacon is seen 
     Region region = new Region("backgroundRegion", 
       null, null, null); 
     regionBootstrap = new RegionBootstrap(this, region); 

     // simply constructing this class and holding a reference to it in your custom Application 
     // class will automatically cause the BeaconLibrary to save battery whenever the application 
     // is not visible. This reduces bluetooth power usage by about 60% 
     backgroundPowerSaver = new BackgroundPowerSaver(this); 

     // If you wish to test beacon detection in the Android Emulator, you can use code like this: 
     // BeaconManager.setBeaconSimulator(new TimedBeaconSimulator()); 
    // ((TimedBeaconSimulator) BeaconManager.getBeaconSimulator()).createTimedSimulatedBeacons(); 

    } 

    @Override 
    public void didEnterRegion(Region arg0) { 
     // In this example, this class sends a notification to the user whenever a Beacon 
     // matching a Region (defined above) are first seen. 
     try { 
      mBeaconManager.startRangingBeaconsInRegion(arg0); 
     } 
     catch (RemoteException e) { 
      Log.d(TAG, "Can't start ranging"+e.getMessage()); 
     } 
     Log.d(TAG, "did enter region."); 
     if (!haveDetectedBeaconsSinceBoot) { 
      Log.d(TAG, "auto launching MainActivity"); 

      // The very first time since boot that we detect an beacon, we launch the 
      // MainActivity 
      Intent intent = new Intent(this, MainActivity.class); 
      intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
      // Important: make sure to add android:launchMode="singleInstance" in the manifest 
      // to keep multiple copies of this activity from getting created if the user has 
      // already manually launched the app. 
      this.startActivity(intent); 
      haveDetectedBeaconsSinceBoot = true; 
     } else { 
      if (main != null) { 
       // If the Monitoring Activity is visible, we log info about the beacons we have 
       // seen on its display 
       Log.d(TAG, "I see a beacon again"); 
      } else { 
       // If we have already seen beacons before, but the monitoring activity is not in 
       // the foreground, we send a notification to the user on subsequent detections. 
       Log.d(TAG, "Sending notification."); 
       sendNotification(); 
      } 
     } 


    } 

    @Override 
    public void didExitRegion(Region region) { 

      Log.d(TAG, "I no longer see a beacon."); 

    } 

    @Override 
    public void didDetermineStateForRegion(int state, Region region) { 
     Log.d(TAG, "I have just switched from seeing/not seeing beacons: " + state); 
    } 

    private void sendNotification() { 
     NotificationCompat.Builder builder = 
       new NotificationCompat.Builder(this) 
         .setContentTitle("Beacon Reference Application") 
         .setContentText("An beacon is nearby.") 
         .setSmallIcon(R.drawable.ic_launcher); 

     TaskStackBuilder stackBuilder = TaskStackBuilder.create(this); 
     stackBuilder.addNextIntent(new Intent(this, MainActivity.class)); 
     PendingIntent resultPendingIntent = 
       stackBuilder.getPendingIntent(
         0, 
         PendingIntent.FLAG_UPDATE_CURRENT 
       ); 
     builder.setContentIntent(resultPendingIntent); 
     NotificationManager notificationManager = 
       (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE); 
     notificationManager.notify(1, builder.build()); 
    } 

    public void setMonitoringActivity(MainActivity activity) { 
     this.main = activity; 
    } 



    @Override 
    public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) { 
     Log.d(TAG, "didRangeBeaconsInRegion"); 
     if (beacons.size() > 0) { 
      Beacon firstBeacon = beacons.iterator().next(); 
      Log.d(TAG, "Beacon ranged: UUID: " 
        + firstBeacon.getId1().toString() + " Major: " 
        + firstBeacon.getId2().toString() + " Minor: " 
        + firstBeacon.getId3().toString()); 

      // Do something with the result 

      // Stop ranging 
      try { 
       mBeaconManager.stopRangingBeaconsInRegion(region); 
      } catch (RemoteException e) { 
       e.printStackTrace(); 
      } 
     } 
    } 

    // @Override 
    public void onBeaconServiceConnect() { 
     Log.d(TAG, "onBeaconServiceConnect()"); 
    } 
} 

を持っています。しかしRangeNotifierはありません。 BootstrapNotifierは近くにビーコンがあると言っていますが、ビーコンのリストを私に与えていないので、私はRangeNotifierを使うように強制しましたが、うまくいきません。あなたはそれのための解決策を見つけるのを助けてくれますか？あなたがこのような範囲の通知設定を確認してください

Answer 1

非常 感謝：（2.9+あなたはライブラリのバージョンをお持ちの場合）

を

beaconManager.addRangeNotifier(this);

を（あなたはライブラリのバージョンをお持ちの場合は事前に2.9を）

beaconManager.setRangeNotifier(this);