Ì試圖在我的android應用程序中連接信標。但我似乎無法找到我的信標。我正在使用Ibeacons。我正在使用AltBeacon庫。 onBeaconServiceConnect啓動並執行didDetermineStateForRegion。但didEnterReion永遠不會被調用。這是我的代碼:無法找到altbeacon庫的燈塔
public class ListScenarios extends AppCompatActivity implements BeaconConsumer, MonitorNotifier {
private static final String TAG = "ListScenarios";
private ListView listView;
public String persoonID;
public String adresID;
public Array beaconArray;
//private ArrayList<IBeacon> arrBeacons = new ArrayList<>();
private BeaconManager mBeaconManager;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.list_scenarios);
// Setup beaconmanager
mBeaconManager = BeaconManager.getInstanceForApplication(this.getApplicationContext());
// Detect iBeacon
mBeaconManager.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.bind(this);
//listview
listView = (ListView) findViewById(R.id.list_scenario);
//send request to load list
getScenarios();
getBeacons();
}
// MARK: - Bluetooth
@Override
public void onBeaconServiceConnect() {
System.out.println("We are in onBeaconServiceConnect");
// Set the two identifiers below to null to detect any beacon regardless of identifiers
Identifier myBeaconNamespaceId = null;
Identifier myBeaconInstanceId = null;
Region region = new Region("my-beacon-region", myBeaconNamespaceId, myBeaconInstanceId, null);
mBeaconManager.addMonitorNotifier(this);
try {
mBeaconManager.startMonitoringBeaconsInRegion(region);
} catch (RemoteException e) {
e.printStackTrace();
}
}
public void didEnterRegion(Region region) {
System.out.println("We are in didEnterRegion");
Log.d(TAG, "I detected a beacon in the region with namespace id " + region.getId1() +
" and instance id: " + region.getId2());
}
public void didExitRegion(Region region) {
System.out.println("We are in didExitRegion");
}
public void didDetermineStateForRegion(int state, Region region) {
System.out.println("We are in didDetermineStateForRegion");
}
@Override
public void onPause() {
super.onPause();
mBeaconManager.unbind(this);
}
可以檢測到信標與基於定位的應用在這個相同的圖書館? https://play.google.com/store/apps/details?id=com.radiusnetworks.locate。你在'didDetermineStateForRegion'中得到了什麼'state'的值? – davidgyoung
是的,我可以找到它與查找應用程序。它總是說0 –