AltBeacon：当BeaconConsumer从DidEnterRegion绑定BootstrapNotifier回调时未调用onBeaconServiceConnect

我正在编写一个Android应用程序自定义类，它使用AltBeacon的Android-Beacon-Library .

我没有发布类，而是使用库提供的参考实现示例来重现问题 .

如果我在onCreate（）中直接激活监视（通过实现RegionBootstrap）和测距beaconManager.bind（new BeaconConsumer（）...），一切都很完美 .

但是我想开始测量 only when a Beacon enters region ，所以在RegionBootstrap的didEnterRegion（Region arg0）回调中，但是当我这样做时，永远不会调用onBeaconServiceConnect（） . 我相信这样做会在电池消耗方面更有效率 .

我已尝试在主线程上强制执行以及使用延迟计时器，但它不起作用 .

任何人都可以让这个工作？任何帮助赞赏！

public class BeaconReferenceApplication extends Application implements BootstrapNotifier {

    private static final String TAG = "AndroidProximityReferenceApplication";
    private RegionBootstrap regionBootstrap;
    private BackgroundPowerSaver backgroundPowerSaver;
    BeaconManager beaconManager;
    Context context = this;

    public void onCreate() {
        super.onCreate();
        beaconManager = org.altbeacon.beacon.BeaconManager.getInstanceForApplication(this);
        // Setup beacon layout - should be done once only
        List<BeaconParser> bp = beaconManager.getBeaconParsers();
        bp.add(new BeaconParser().setBeaconLayout("m:0-3=4c000215,i:4-19,i:20-21,i:22-23,p:24-24"));

        Region region = new Region("backgroundRegion", null, null, null);
        regionBootstrap = new RegionBootstrap(this, region);
        backgroundPowerSaver = new BackgroundPowerSaver(this);

        // THIS WORKS
        bindBeaconConsumer();
    }

    public void bindBeaconConsumer() {
        beaconManager.bind(new BeaconConsumer() {
            @Override
            public void onBeaconServiceConnect() {
                // ISSUE : Does not pass here when bindBeaconConsumer() is called from didEnterRegion

                // Set Range Notifier and start ranging
            }

            @Override
            public Context getApplicationContext() {
                return context;
            }

            @Override
            public void unbindService(ServiceConnection serviceConnection) {
                context.unbindService(serviceConnection);
            }

            @Override
            public boolean bindService(Intent intent, ServiceConnection serviceConnection, int i) {
                return context.bindService(intent, serviceConnection, i);
            }
        });
    }

    @Override
    public void didEnterRegion(Region arg0) {
        Log.d(TAG, "did enter region.");

        // THIS DOESN'T WORK : onBeaconServiceConnect() never called
        // bindBeaconConsumer();
    }

    @Override
    public void didExitRegion(Region region) {
    }

    @Override
    public void didDetermineStateForRegion(int state, Region region) {
    }
}