i am new to android developing. i am using Altbeacon lib to detect beacons and i have kontakt.io beacons. i am trying to create an app which is notify user when they enter in Region but when user first time enter the didEnterRegion() method perfectly but after some times didExitRegion() region called even when user in same Region. i am facing some problem when user lost the region and come again it takes too much time to detect user again.
public class MainActivity extends AppCompatActivity implements BeaconConsumer {
protected static final String TAG = "MonitoringActivity";
private BeaconManager beaconManager;
Region region;
String Eddystone_Namespace_ID="f7826da6bc5b71e0893e";
Button next;
Handler ha=new Handler();
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
beaconManager = BeaconManager.getInstanceForApplication(this);
next=findViewById(R.id.next);
next.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent=new Intent(MainActivity.this,TestingBeacon.class);
startActivity(intent);
}
});
beaconManager.setEnableScheduledScanJobs(false);
beaconManager.setForegroundScanPeriod(2000);
beaconManager.setForegroundBetweenScanPeriod(0);
beaconManager.setBackgroundScanPeriod(200);
beaconManager.setBackgroundBetweenScanPeriod(0);
beaconManager.getBeaconParsers().add(new BeaconParser().setBeaconLayout(BeaconParser.EDDYSTONE_UID_LAYOUT));
beaconManager.bind(this);
}
#Override
protected void onResume() {
super.onResume();
region=new Region("myRangingUniqueId", Identifier.parse(Eddystone_Namespace_ID), null, null);
try {
beaconManager.startMonitoringBeaconsInRegion(region);
beaconManager.startRangingBeaconsInRegion(region);
} catch (RemoteException e) {
}
}
#Override
public void onBeaconServiceConnect() {
beaconManager.addMonitorNotifier(new MonitorNotifier() {
#Override
public void didEnterRegion(Region region) {
Log.e(TAG, "I just saw an beacon for the first time!");
Toast.makeText(MainActivity.this,"Near By To Beacon",Toast.LENGTH_SHORT).show();
}
#Override
public void didExitRegion(Region region) {
Log.e(TAG, "I no longer see an beacon");
Toast.makeText(MainActivity.this,"Beacon Range Lost",Toast.LENGTH_SHORT).show();
try {
beaconManager.stopRangingBeaconsInRegion(region);
} catch (RemoteException e) {
e.printStackTrace();
}
}
#Override
public void didDetermineStateForRegion(int state, Region region) {
Log.e(TAG, "I have just switched from seeing/not seeing beacons: "+state);
}
});
beaconManager.setRangeNotifier(new RangeNotifier() {
#Override
public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) {
for (Beacon beacon : beacons) {
Log.e("MainActivity", "I see a beacon that is about "+beacon.getDistance()+" meters away.");
}
}
});
}
#Override
protected void onDestroy() {
super.onDestroy();
beaconManager.unbind(this);
}
i want user notify when they in region and same with when exit in region.
Related
beacon manager.addMonitorNotifier(new MonitorNotifier()
in this method, there are two methods and both are not running .... it is a small app of beacon I want to show the alert .... and that alert in my method in if condition ... but it is not running I did debugger but it is not working
import java.util.Collection;
public class WebViewScreen extends AppCompatActivity implements BeaconConsumer {
public static final String TAG="MainActivity";
private Button startbtn,stopbtn;
private BeaconManager beaconManager=null;
private static final String ALTBEACON_LAYOUT="m:2-3=beac,i:4-19,i:20-21,i:22-23,p:24-24,d:25-25";
private Region beaconRegion=null;
private void ShowAlert(final String title, final String message){
runOnUiThread (new Thread(new Runnable() {
public void run() {
AlertDialog alertDialog = new AlertDialog.Builder(WebViewScreen.this).create();
alertDialog.setTitle(title);
alertDialog.setMessage(message);
alertDialog.setButton(AlertDialog.BUTTON_NEUTRAL, "ok", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
alertDialog.show();
}
}));
}
#RequiresApi(api = Build.VERSION_CODES.M)
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_web_view);
Log.d(TAG,"on create called");
startbtn=findViewById(R.id.startButton);
stopbtn=findViewById(R.id.stopButton);
requestPermissions(new String[]{Manifest.permission.ACCESS_COARSE_LOCATION},1234);
beaconManager=BeaconManager.getInstanceForApplication(this);
beaconManager.getBeaconParsers().add(new BeaconParser().setBeaconLayout(ALTBEACON_LAYOUT));
beaconManager.bind(this);
startbtn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
startBiconMonitoring();
}
});
stopbtn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
stopBiconMonitoring();
}
});
}
private boolean entryMessageRaised=false;
private boolean exitMessageRaised=false;
private boolean rangingMessageRaised=false;
private void stopBiconMonitoring() {
Log.d(TAG,"Stop Beacon Monitering");
try {
beaconManager.stopMonitoringBeaconsInRegion(beaconRegion);
beaconManager.stopRangingBeaconsInRegion(beaconRegion);
}catch (RemoteException e){
e.printStackTrace();
}
}
private void startBiconMonitoring() {
Log.d(TAG,"Start Beacon Monitering");
try {
beaconRegion = new Region("My Bicons",Identifier.parse("B9407F30-F5F8-466E-AFF9-25556B57FE6D"),Identifier.parse("4"),Identifier.parse("200"));
beaconManager.startMonitoringBeaconsInRegion(beaconRegion);
beaconManager.startRangingBeaconsInRegion(beaconRegion);
}catch (RemoteException e){
e.printStackTrace();
}
}
private void findID() {
}
#Override
public void onBeaconServiceConnect() {
beaconManager.addMonitorNotifier(new MonitorNotifier() {
#Override
public void didEnterRegion(Region region) {
if (!entryMessageRaised){
showAlert("didEnterRegion","Entering Region"+region.getUniqueId()+"Beacon Detected UUID/Major/Minor:"+region.getId1()+"/"+region.getId2()+"/"+region.getId3());
entryMessageRaised=true;
}
else {
Log.d(TAG,"somrething go wrong");
}
}
#Override
public void didExitRegion(Region region) {
if (!exitMessageRaised){
showAlert("didExitRegion","Exiting Region"+region.getUniqueId()+"Beacon Detected UUID/Major/Minor:"+region.getId1()+"/"+region.getId2()+"/"+region.getId3());
exitMessageRaised=true;
}
}
#Override
public void didDetermineStateForRegion(int i, Region region) {
}
});
beaconManager.addRangeNotifier(new RangeNotifier() {
#Override
public void didRangeBeaconsInRegion(Collection<Beacon> collection, Region region) {
if (rangingMessageRaised && collection != null && !collection.isEmpty()){
for (Beacon beacon:collection){
showAlert("didExitRegion","Ranging Region"+region.getUniqueId()+"Beacon Detected UUID/Major/Minor:"+beacon.getId1()+"/"+beacon.getId2()+"/"+beacon.getId3());
}
rangingMessageRaised=true;
}
}
});
}
}
I want to show the alert if the device will found bacon
I'm developing an application where users will check-in to the location only when the mobile app is opened. I followed the sample code at https://altbeacon.github.io/android-beacon-library/samples.html, the beacon managed to be scanned.. only when the user clicks the back button on the MainActivity and opens the app again. The app is not able to detect the beacon despite being very close to the device without restarting.
This is my MainActivity code:
public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener, BeaconConsumer {
BeaconManager beaconManager;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// some code //
beaconManager = BeaconManager.getInstanceForApplication(this);
beaconManager.bind(this);
}
public void onBeaconServiceConnect() {
final String module_code = "FI 3011_ITO P02"; // TODO: replace with latest lecture
final UUID uuid = UUID.nameUUIDFromBytes(module_code.getBytes());
beaconManager.addRangeNotifier(new RangeNotifier() {
#Override
public void didRangeBeaconsInRegion(Collection<Beacon> collection, Region region) {
for (Beacon beacon : collection) {
// Do something
}
}
});
try {
beaconManager.getBeaconParsers().add(new BeaconParser().setBeaconLayout("m:2-3=0215,i:4-19,i:20-21,i:22-23,p:24-24"));
Region region = new Region(uuid.toString(), Identifier.fromUuid(uuid), Identifier.fromInt(1), Identifier.fromInt(2));
beaconManager.startRangingBeaconsInRegion(region);
} catch (RemoteException e) {
Toast.makeText(getApplicationContext(), e.getMessage(), Toast.LENGTH_SHORT).show();
}
}
#Override
protected void onDestroy() {
super.onDestroy();
if (beaconManager.isBound(this)) beaconManager.unbind(this);
}
}
Can somebody please advice me on how should I go about resolving this problem?
Best regards
I use altbeacon library to scan BLE Kit.
When I use method like this,
#Override
public void onBeaconServiceConnect() {
beaconManager.setRangeNotifier(new RangeNotifier() {
#Override
public void didRangeBeaconsInRegion(Collection<Beacon> collection, Region region) {
Log.d("BeaconInfo","" + collection.size);
}
});
try {
beaconManager.startRangingBeaconsInRegion(defaultRegion);
} catch (RemoteException e) {
e.printStackTrace();
}
}
It worked normally at first time, but after five minutes or long, It occurs error like, like when I select button to load video file or image file from server, or I reload that activity which is scan BLE Kit, It returns collection size is 0.
I did when do another thing, I should use this method.
private void stopBeacon(){
beaconManager.unbind(this);
}
When I start the App first time, it returns collection size normally but I stay about 3minutues, occurs error.
I don't understand of it
If you know about of it, please help me
BeaconManager beaconManager;
Button button;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_mainr);
beaconManager = BeaconManager.getInstanceForApplication(this);
button.setOnClickLister(new View.OnClickListener() {
#Override
public void onClick(View v) {
moveList();
}
});
startBeacon();
}
#Override
public void onBeaconServiceConnect() {
beaconManager.setRangeNotifier(new RangeNotifier() {
#Override
public void didRangeBeaconsInRegion(Collection<Beacon> collection, Region region) {
Log.d("BeaconInfo","" + collection.size());
}
});
try {
beaconManager.startRangingBeaconsInRegion(defaultRegion);
} catch (RemoteException e) {
e.printStackTrace();
}
}
private void startBeacon(){
beaconManager.bind(this);
}
private void stopBeacon(){
beaconManager.unbind(this);
}
public void moveList(){
stopBeacon();
Intent intent = new Intent(this,ListActivity.class);
startActivity(intent);
finish();
}
As before, I work with Android Beacon Library,
It already worked and I can found out beacon via BLE - Bluetooth low energy,
But now, after updated to latest version of library, now method onBeaconServiceConnect() not run anymore.
Please tell me what I need to do to make it works,
Thank you,
p/s : Code :
Manifest.xml
<uses-feature
android:name="android.hardware.bluetooth_le"
android:required="true" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.INTERNET" />
<service
android:name="org.altbeacon.beacon.service.BeaconService"
android:enabled="true"
android:isolatedProcess="false"
android:label="beacon" />
<service
android:name="org.altbeacon.beacon.BeaconIntentProcessor"
android:enabled="true" />
Java
public class FoundBeaconFragment extends Fragment
implements BeaconConsumer {
#Override
public boolean bindService(Intent intent, ServiceConnection serviceConnection, int i) {
return false;
}
#Override
public Context getApplicationContext() {
return getActivity();
}
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_found_beacon, null);
// Set adapter
foundBeaconAdapter = new FoundBeaconAdapter(
getActivity(),
R.layout.simple_list_item_found_beacon,
mAlFoundBeacon);
mLvFoundBeacon.setAdapter(foundBeaconAdapter);
// Register Scan beacons feature
register();
return v;
}
#Override
public void onDestroy() {
super.onDestroy();
try {
// Unbind scan beacon progress
if (beaconManager != null)
beaconManager.unbind(this);
} catch (Exception e) {
e.printStackTrace();
}
}
#Override
public void unbindService(ServiceConnection serviceConnection) {
}
// CUSTOM METHODS
private void register() {
beaconManager = BeaconManager.getInstanceForApplication(getActivity());
// To detect proprietary beacons, you must add a line like below corresponding to your beacon
// type. Do a web search for "setBeaconLayout" to get the proper expression.
try {
// todo
beaconManager.getBeaconParsers().add(new BeaconParser().
setBeaconLayout("m:2-3=0215,i:4-19,i:20-21,i:22-23,p:24-24"));
} catch (Exception e) {
e.printStackTrace();
}
// CAN SEE THIS LOG CAT, NO EXCEPTION
Log.i("", "Register Service");
beaconManager.bind(this);
}
#Override
public void onBeaconServiceConnect() {
beaconManager.setRangeNotifier(new RangeNotifier() {
#Override
public void didRangeBeaconsInRegion(
Collection<org.altbeacon.beacon.Beacon> beacons, Region region) {
Log.i("", "IS_SCAN_BEACON " + FoundBeaconFragment.IS_SCAN_BEACON);
if (FoundBeaconFragment.IS_SCAN_BEACON) {
Log.i("", "Found " + beacons.size() + " beacon!");
if (beacons.size() > 0) {
/**
* Begin transfer data
*/
for (final org.altbeacon.beacon.Beacon beacon : beacons) {
getActivity().runOnUiThread(new Runnable() {
#Override
public void run() {
getDataViaBLE(getActivity(), beacon.getId1() + "",
beacon.getId2() + "", beacon.getId3() + "");
}
});
}
}
}
}
});
try {
beaconManager.startRangingBeaconsInRegion(
new Region(Constant.UUID, null, null, null));
} catch (RemoteException e) {
e.printStackTrace();
}
}
public static String UUID = "01122334-4556-6778-899a-abbccddeeff0";
ANSWER
Since I used Fragment not Activity as sample codes from the library.
So I need do these changes :
#Override
public Context getApplicationContext() {
return getActivity().getApplicationContext();
}
#Override
public void unbindService(ServiceConnection serviceConnection) {
getActivity().unbindService(serviceConnection);
}
#Override
public boolean bindService(Intent intent, ServiceConnection serviceConnection, int i) {
return getActivity().bindService(intent, serviceConnection, i);
}
If you are implementing the BeaconConsumer interface in a Fragment (and not an Activity, Service or Application instance), you need to chain all of the methods. Like this:
#Override
public Context getApplicationContext() {
return getActivity().getApplicationContext();
}
#Override
public void unbindService(ServiceConnection serviceConnection) {
getActivity().unbindService(serviceConnection);
}
#Override
public boolean bindService(Intent intent, ServiceConnection serviceConnection, int i) {
return getActivity().bindService(intent, serviceConnection, i);
}
I am not sure.before few days ,this beacon code is working for me.please check.if any issue ,i will send whole my code.
try this one:
beaconManager.startRangingBeaconsInRegion(new Region("myBeaons", Identifier.parse(UUID), null, null));
instead of this line in your code.
beaconManager.startRangingBeaconsInRegion(
new Region(Constant.UUID, null, null, null));
this Code is working for me.please try this code:
Create Application Class:
public class BeaconReferenceApplication extends Application implements BootstrapNotifier {
private BackgroundPowerSaver backgroundPowerSaver;
private boolean haveDetectedBeaconsSinceBoot = false;
private MonitoringActivity monitoringActivity = null;
private String UUID = "23542266-18D1-4FE4-B4A1-23F8195B9D39";
private static final String TAG = ".MyApplicationName";
private RegionBootstrap regionBootstrap;
#Override
public void onCreate() {
super.onCreate();
Log.d(TAG, "App started up");
BeaconManager beaconManager = BeaconManager.getInstanceForApplication(this);
// To detect proprietary beacons, you must add a line like below corresponding to your beacon
// type. Do a web search for "setBeaconLayout" to get the proper expression.
// 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"));
// wake up the app when any beacon is seen (you can specify specific id filers in the parameters below)
Region region = new Region("com.example.myapp.boostrapRegion", null, null, null);
regionBootstrap = new RegionBootstrap(this, region);
}
#Override
public void didDetermineStateForRegion(int arg0, Region arg1) {
// Don't care
}
#Override
public void didEnterRegion(Region arg0) {
Log.d(TAG, "Got a didEnterRegion call");
// This call to disable will make it so the activity below only gets launched the first time a beacon is seen (until the next time the app is launched)
// if you want the Activity to launch every single time beacons come into view, remove this call.
regionBootstrap.disable();
Intent intent = new Intent(this, MainActivity.class);
// IMPORTANT: in the AndroidManifest.xml definition of this activity, you must set android:launchMode="singleInstance" or you will get two instances
// created when a user launches the activity manually and it gets launched from here.
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
this.startActivity(intent);
}
#Override
public void didExitRegion(Region arg0) {
// Don't care
}
}
Activity Class
public class MainActivity extends Activity implements BeaconConsumer {
public static final String TAG = "BeaconsEverywhere";
private BeaconManager beaconManager;
private String UUID = "23542266-18D1-4FE4-B4A1-23F8195B9D39";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
beaconManager = BeaconManager.getInstanceForApplication(this);
beaconManager.getBeaconParsers().add(new BeaconParser()
.setBeaconLayout("m:2-3=0215,i:4-19,i:20-21,i:22-23,p:24-24,d:25-25"));
beaconManager.bind(this);
}
#Override
protected void onDestroy() {
super.onDestroy();
beaconManager.unbind(this);
}
#Override
public void onBeaconServiceConnect() {
final Region region = new Region("myBeaons", Identifier.parse(UUID), null, null);
beaconManager.setMonitorNotifier(new MonitorNotifier() {
#Override
public void didEnterRegion(Region region) {
try {
Log.d(TAG, "didEnterRegion");
beaconManager.startRangingBeaconsInRegion(region);
} catch (RemoteException e) {
e.printStackTrace();
}
}
#Override
public void didExitRegion(Region region) {
try {
Log.d(TAG, "didExitRegion");
beaconManager.stopRangingBeaconsInRegion(region);
} catch (RemoteException e) {
e.printStackTrace();
}
}
#Override
public void didDetermineStateForRegion(int i, Region region) {
}
});
beaconManager.setRangeNotifier(new RangeNotifier() {
#Override
public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) {
for (Beacon oneBeacon : beacons) {
Log.d(TAG, "distance: " + oneBeacon.getDistance() + " id:" + oneBeacon.getId1() + "/" + oneBeacon.getId2() + "/" + oneBeacon.getId3());
}
}
});
try {
beaconManager.startMonitoringBeaconsInRegion(region);
} catch (RemoteException e) {
e.printStackTrace();
}
}
}
I have created an Application, which range beacons and calculates the position when more than three beacons are ranged.
The Problem is, that when I want to show the position, it's necessary to start a new Intent, so the main activity is not still in Foreground. After approximately 5 seconds the ranging of the beacons stops, and my position calculating also because the distances of the beacons doesn't change any more.
Is there any possibility to continue ranging beacons? I've tried to start an async task in my main activity, but it doesn't work, maybe there is a mistake, i don't know.
Here is my Code of the async task and the OnBeaconServiceConnect():
public class Monitor_Screen extends Activity implements BeaconConsumer,
SensorEventListener {
private class asyncThread extends AsyncTask<Activity, Void, BeaconManager> {
#Override
protected BeaconManager doInBackground(Activity... arg0) {
// TODO Auto-generated method stub
Thread.currentThread().setName("BeaconManagerThread");
Application myApplication = new Application();
// BeaconManager
myBeaconManager = BeaconManager.getInstanceForApplication(myApplication);
myBeaconManager
.getBeaconParsers()
.add(new BeaconParser()
.setBeaconLayout("m:2-3=0215,i:4-19,i:20-21,i:22-23,p:24-24"));
myBeaconManager.setBackgroundScanPeriod(TimeUnit.SECONDS.toMillis(1));
myBeaconManager.bind(Monitor_Screen.this);
// Region
myRegion = new Region("all beacons", null, null, null);
startService(Monitor_Screen.this.getIntent());
return myBeaconManager;
}
}
#Override
public void onBeaconServiceConnect() {
// // range beacons on connect
try {
myBeaconManager.startRangingBeaconsInRegion(myRegion);
} catch (RemoteException e) {
Toast.makeText(getApplicationContext(), e.getMessage(),
Toast.LENGTH_LONG).show();
}
myBeaconManager.setRangeNotifier(new RangeNotifier() {
public void didRangeBeaconsInRegion(Collection<Beacon> beacons,
Region myRegion) {
if (beacons.size() > 0) {
Iterator<Beacon> myIterator = beacons.iterator();
while (myIterator.hasNext()) {
Beacon tempBeacon = myIterator.next();
MyBeacon myBeacon = new MyBeacon(tempBeacon.getId1(),
tempBeacon.getId2(), tempBeacon.getId3(),
tempBeacon.getBluetoothAddress(), tempBeacon
.getRssi(), tempBeacon.getDistance(),
tempBeacon.getTxPower(), System
.currentTimeMillis(),
new Position(0, 0));
boolean isIn = false;
for (MyBeacon blub : myVector) {
if (blub.getBTAdress().equals(
myBeacon.getBTAdress())) {
isIn = true;
blub.distance = myBeacon.getDistance();
}
}
if (!isIn)
myVector.add(myBeacon);
}
}
logBeaconData();
for (int i = 0; i < myVector.size(); i++) {
if (System.currentTimeMillis()
- myVector.get(i).getTimeStamp() > 10000) {
myVector.remove(i);
}
}
}
});
try {
myBeaconManager.startMonitoringBeaconsInRegion(myRegion);
} catch (RemoteException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
myBeaconManager.setMonitorNotifier(new MonitorNotifier() {
#Override
public void didExitRegion(Region arg0) {
// TODO Auto-generated method stub
}
#Override
public void didEnterRegion(Region arg0) {
// TODO Auto-generated method stub
}
#Override
public void didDetermineStateForRegion(int arg0, Region arg1) {
// TODO Auto-generated method stub
}
});
}
The easiest way to have beacon ranging continue in the background is to set up beacon ranging in a custom android.app.Application class, and have it forward the callbacks to your Activity to update the display only if that Activity is in the foreground.
You can see an example of doing this in the reference application for the Android Beacon Library here: https://github.com/AltBeacon/android-beacon-library-reference
Below is an excerpt from the custom android.app.Application class where this is set up. Note that ranging is set up once, and will continue for the whole lifecycle of the application. The ranging callback is passed to the mRangingActivity if it exists, so it can do any UI processing necessary.
public class BeaconReferenceApplication extends Application implements BootstrapNotifier, RangeNotifier {
...
public void onCreate() {
mAllBeaconsRegion = new Region("all beacons", null, null, null);
mBeaconManager = BeaconManager.getInstanceForApplication(this);
mBackgroundPowerSaver = new BackgroundPowerSaver(this);
mRegionBootstrap = new RegionBootstrap(this, mAllBeaconsRegion);
}
#Override
public void didRangeBeaconsInRegion(Collection<Beacon> arg0, Region arg1) {
if (mRangingActivity != null) {
mRangingActivity.didRangeBeaconsInRegion(arg0, arg1);
}
}
#Override
public void didEnterRegion(Region arg0) {
try {
Log.d(TAG, "entered region. starting ranging");
mBeaconManager.startRangingBeaconsInRegion(mAllBeaconsRegion);
mBeaconManager.setRangeNotifier(this);
} catch (RemoteException e) {
Log.e(TAG, "Cannot start ranging");
}
}
...
}