檢測燈塔的應用程序

我試圖在我的應用程序中實施燈塔檢測，並且我使用了altBeacon庫，我採用了圖書館網站中顯示的示例，但ti似乎無法正常工作。這代碼：檢測燈塔的應用程序

public class BeaconActivity extends BaseActivity implements BeaconConsumer,RangeNotifier { 
private BeaconManager beaconManager; 
private TextView text; 
@Override 
protected void onCreate(Bundle saveInstanceState){ 
    super.onCreate(saveInstanceState); 
    setContentView(R.layout.beacon_layout); 
    text=(TextView) findViewById(R.id.rangingText); 

} 
@Override 
protected void onDestroy(){ 
    super.onDestroy(); 
    beaconManager.unbind(this); 
} 
@Override 
public void onBeaconServiceConnect() { 
    ArrayList<Identifier> identifiers=new ArrayList<>(); 
      identifiers.add(null); 
      Region region=new Region("all-beacons-region",identifiers); 
    try{ 
     beaconManager.startRangingBeaconsInRegion(region); 
    } catch (RemoteException e) { 
     e.printStackTrace(); 
    } 
    beaconManager.setRangeNotifier(this); 

} 
@Override 
public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) { 
     Log.d("PROVA", "size: "+beacons.size()); 
     for (Beacon beacon: beacons){ 
      Identifier nameId=beacon.getId1(); 
      Identifier instanceID=beacon.getId2(); 
      Log.d("BEACON FOUND ", nameId + instanceID.toString()); 
      logToDisplay("BEACON FOUND"); 
     } 
} 

@Override 
public void onBackPressed(){ 
    startActivity(new Intent(BeaconActivity.this, Main_Activity_login.class)); 
    finish(); 
} 
public void logToDisplay(final String string){ 
    runOnUiThread(new Runnable() { 
     @Override 
     public void run() { 
      text.append(string + "\n"); 
     } 
    }); 
} 
@Override 
public void onPause(){ 
    super.onPause(); 
    beaconManager.unbind(this); 
} 
@Override 
public void onResume(){ 
    super.onResume(); 
    beaconManager=BeaconManager.getInstanceForApplication(getApplicationContext()); 
    beaconManager.getBeaconParsers().add(new BeaconParser().setBeaconLayout("s:0-1=feaa,m:2-2=00,p:3-3:-41,i:4-13,i:14-19")); 
    beaconManager.bind(this); 

}

} 這裏到底是StackRace：

 01-22 15:58:43.147 786-907/? I/ActivityManager: Displayed Component not be shown by security: +140ms 
    01-22 15:58:43.157 1692-1692/? D/SamsungIME: onStartInput: No inputType, No imeOption, isInputViewShown = false, isExtractViewShown = false, isShowInputRequested = false, isConfigChanged = false 
    01-22 15:58:43.167 786-849/? D/SensorService: [SO] -0.194 0.195 9.692 
    01-22 15:58:43.177 9414-9424/? D/BtGatt.GattService: registerClient() - UUID=7a37c868-1fbf-4b1d-a559-acf8bda372a3 
    01-22 15:58:43.217 9414-9576/? D/BtGatt.GattService: onClientRegistered() - UUID=7a37c868-1fbf-4b1d-a559-acf8bda372a3, clientIf=6 
    01-22 15:58:43.217 8878-8896/? D/BluetoothLeScanner: onClientRegistered() - status=0 clientIf=6 
    01-22 15:58:43.217 9414-9680/? D/BtGatt.GattService: start scan with filters 
    01-22 15:58:43.227 9414-9680/? D/BtGatt.GattService: 1. app : com.android.bluetooth 2. Action : LESC 3. Callng app : com.example.stage.drawlayoutproject 4. Count : 437 
    01-22 15:58:43.227 9414-9581/? D/BtGatt.ScanManager: handling starting scan 
    01-22 15:58:43.227 9414-9581/? D/BtGatt.ScanManager: isFilteringSupported 
    01-22 15:58:43.227 9414-9581/? D/BluetoothAdapter: setting StandAloneBleMode 
    01-22 15:58:43.227 9414-9581/? D/BtGatt.ScanManager: isFilteringSupported 
    01-22 15:58:43.227 9414-9581/? D/BluetoothAdapter: setting StandAloneBleMode 
    01-22 15:58:43.227 9414-9581/? D/BtGatt.ScanManager: isFilteringSupported 
    01-22 15:58:43.227 9414-9581/? D/BluetoothAdapter: setting StandAloneBleMode 
    01-22 15:58:43.227 9414-9581/? D/BtGatt.ScanManager: configureRegularScanParams() - queue=1 
    01-22 15:58:43.227 9414-9581/? D/BtGatt.ScanManager: configureRegularScanParams() - ScanSetting Scan mode=2 mLastConfiguredScanSetting=-2147483648 
    01-22 15:58:43.227 9414-9581/? I/BtGatt.ScanManager: :scan window =5000 Scan interval = 5000 
    01-22 15:58:43.237 786-1207/? D/WindowManager: beginLayoutLw mStatusBar.isVisibleLw() = true, statusBarTransient=false, displayId=0 
    01-22 15:58:43.257 8878-9403/? D/OpenGLRenderer: endAllStagingAnimators on 0xb495d580 (RippleDrawable) with handle 0xa0cc53a0 
    01-22 15:58:43.257 786-1433/? D/WindowManager: beginLayoutLw mStatusBar.isVisibleLw() = true, statusBarTransient=false, displayId=0 
    01-22 15:58:43.267 8878-8878/? I/Timeline: Timeline: Activity_idle id: [email protected] time:52084489 
    01-22 15:58:43.427 786-907/? D/CustomFrequencyManagerService: releaseDVFSLockLocked : Getting Lock type frm List : DVFS_MIN_LIMIT frequency : 1190400 uid : 1000 pid : 786 tag : [email protected] 
    01-22 15:58:43.427 786-907/? W/ActivityManager: mDVFSHelper.release() 
    01-22 15:58:43.427 786-907/? I/Timeline: Timeline: Activity_windows_visible id: ActivityRecord{33c30f9e u0 com.example.stage.drawlayoutproject/.BeaconActivity t237} time:52084641 
    01-22 15:58:43.427 234-932/? I/SurfaceFlinger: id=4040 Removed Nain_Activi (3/9) 
    01-22 15:58:43.427 786-851/? D/CustomFrequencyManagerService: acquireDVFSLockLocked : type : DVFS_MIN_LIMIT frequency : 1190400 uid : 1000 pid : 786 pkgName : [email protected] 
    01-22 15:58:43.427 234-341/? I/SurfaceFlinger: id=4040 Removed Nain_Activi (-2/9) 
    01-22 15:58:43.427 234-18292/? I/SurfaceFlinger: id=4042 Removed Nain_Activi (4/8) 
    01-22 15:58:43.427 234-932/? I/SurfaceFlinger: id=4042 Removed Nain_Activi (-2/8) 
    01-22 15:58:43.427 786-907/? D/WindowManager: beginLayoutLw mStatusBar.isVisibleLw() = true, statusBarTransient=false, displayId=0 
    01-22 15:58:43.427 786-1920/? D/WindowManager: beginLayoutLw mStatusBar.isVisibleLw() = true, statusBarTransient=false, displayId=0 
    01-22 15:58:43.437 786-1418/? D/WindowManager: beginLayoutLw mStatusBar.isVisibleLw() = true, statusBarTransient=false, displayId=0 
    01-22 15:58:43.437 234-234/? W/SurfaceFlinger: couldn't log to binary event log: overflow. 
    01-22 15:58:43.437 234-234/? W/SurfaceFlinger: couldn't log to binary event log: overflow. 
    01-22 15:58:43.477 786-907/? D/WindowManager: beginLayoutLw mStatusBar.isVisibleLw() = true, statusBarTransient=false, displayId=0 
    01-22 15:58:43.547 1159-1159/? D/StatusBar.NetworkController: refreshViews connected={ wifi } level=0 combinedSignalIconId=0x7f020594/com.android.systemui:drawable/stat_sys_wifi_signal_3 mobileLabel= wifiLabel="ETIWIFI2015" emergencyOnly=false combinedLabel= mAirplaneMode=true mDataActivity=0 mPhoneSignalIconId=0x0/(null) mQSPhoneSignalIconId=0x0/(null) mDataDirectionIconId=0x0/(null) mDataSignalIconId=0x0/(null) mDataTypeIconId=0x0/(null) mQSDataTypeIconId=0x0/(null) mNoSimIconId=0x0/(null) mWifiIconId=0x7f020594/com.android.systemui:drawable/stat_sys_wifi_signal_3 mQSWifiIconId=0x7f02014f/com.android.systemui:drawable/ic_qs_wifi_3 mWifiActivityIconId=0x7f02055d/com.android.systemui:drawable/stat_sys_signal_inout mBluetoothTetherIconId=0x7f020572/com.android.systemui:drawable/stat_sys_tether_bluetooth 
    01-22 15:58:43.547 1159-1159/? D/STATUSBAR-WifiTile: onWifiSignalChanged enabled=true enabledDesc:"ETIWIFI2015" 
    01-22 15:58:43.547 1159-1159/? D/StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false) 
    01-22 15:58:43.547 1159-1159/? D/StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false) 
    01-22 15:58:43.547 1159-1159/? D/StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false) 
    01-22 15:58:43.547 1159-1159/? D/StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false) 
    01-22 15:58:43.627 9414-9576/? E/bt-btif: property type:241, len:0 is invalid 
    01-22 15:58:43.627 9414-9576/? E/BluetoothRemoteDevices: devicePropertyChangedCallback: bdDevice: C0:4F:78:38:0B:45, value is empty for type: 241 
    01-22 15:58:43.627 9414-9576/? D/BluetoothUtils: getBtEnabledContainers(): btContainers = [] 
    01-22 15:58:43.627 9414-9576/? D/BluetoothUtils: getBtEnabledContainers(): btContainers = [] 
    01-22 15:58:43.627 9414-9576/? D/ScanRecord: parseFromBytes 
    01-22 15:58:43.627 9414-18085/? D/BtGatt.ContextMap: sendClientScanResult for app id 6 
    01-22 15:58:43.637 8878-9462/? D/ScanRecord: parseFromBytes 
    01-22 15:58:43.637 8878-9462/? D/BluetoothLeScanner: onScanResult() - ScanResult{mDevice=C0:4F:78:38:0B:45, mScanRecord=ScanRecord [mAdvertiseFlags=6, mServiceUuids=[adabfb00-6e7d-4601-bda2-bffaa68956ba], mManufacturerSpecificData={}, mServiceData={0000180a-0000-1000-8000-00805f9b34fb=[8, 6, -95, 52, 0, 0]}, mTxPowerLevel=-6, mDeviceName=Charge], mRssi=-88, mTimestampNanos=167613539638624} 
    01-22 15:58:44.097 3631-3631/? E/wpa_supplicant: IAPP SNAP_HDR Mismatch 
    01-22 15:58:44.097 3631-3631/? E/wpa_supplicant: IAPP SNAP_HDR Mismatch 
    01-22 15:58:44.097 3631-3631/? E/wpa_supplicant: IAPP SNAP_HDR Mismatch 
    01-22 15:58:44.327 786-1418/? D/ActivityManager: retrieveServiceLocked(): component = com.example.stage.drawlayoutproject/org.altbeacon.beacon.BeaconIntentProcessor; callingUser = 0; userId(target) = 0 
    01-22 15:58:44.337 9414-9424/? D/BtGatt.GattService: stopScan() - queue size =1 
    01-22 15:58:44.337 9414-9680/? D/BtGatt.GattService: unregisterClient() - clientIf=6 
    01-22 15:58:44.337 9414-9581/? D/BtGatt.ScanManager: stop scan 
01-22 15:58:44.337 9414-9581/? D/BtGatt.ScanManager: configureRegularScanParams() - queue=0 
01-22 15:58:44.337 9414-9581/? D/BtGatt.ScanManager: configureRegularScanParams() - ScanSetting Scan mode=-2147483648 mLastConfiguredScanSetting=2 
01-22 15:58:44.337 9414-9581/? D/BtGatt.ScanManager: configureRegularScanParams() - queue emtpy, scan stopped 
01-22 15:58:44.337 9414-9578/? D/BtGatt.GattService: registerClient() - UUID=2298e6e2-c52f-48ca-bb29-f90aeb34169a 
01-22 15:58:44.377 9414-9576/? D/BtGatt.GattService: onClientRegistered() - UUID=2298e6e2-c52f-48ca-bb29-f90aeb34169a, clientIf=6 
01-22 15:58:44.377 8878-8894/? D/BluetoothLeScanner: onClientRegistered() - status=0 clientIf=6

其實好像在stackRace檢測到信標，但應用程序是無法表現出來。預先感謝您。

來源

2016-01-22 Gianfranco

一些提示：

確保您要檢測不需要自定義BeaconParser種信標將被添加到庫中。默認情況下，庫只會檢測開源的AltBeacons。您需要添加一行代碼才能檢測其他信標類型。做一個谷歌搜索「BeaconParser」和你的信標類型，以瞭解如何。
確保像Locate這樣的現成應用能夠檢測到您的信標。
如果上述都不起作用，請嘗試設置beaconManager.setDebug(true);並收集新的LogCat摘錄以添加到您的問題中。

來源

2016-01-23 02:26:25 davidgyoung

您可以參考GitHub的beacon library。

來源

2016-01-22 17:42:26

檢測燈塔的應用程序

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