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Java BluetoothManager類代碼示例

本文整理匯總了Java中android.bluetooth.BluetoothManager類的典型用法代碼示例。如果您正苦於以下問題：Java BluetoothManager類的具體用法？Java BluetoothManager怎麽用？Java BluetoothManager使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


BluetoothManager類屬於android.bluetooth包，在下文中一共展示了BluetoothManager類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: onCreate

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // initialize the right scan callback for the current API level
    if (Build.VERSION.SDK_INT >= 21) {
        mScanCallback = new ScanCallback() {
            @Override
            public void onScanResult(int callbackType, ScanResult result) {
                super.onScanResult(callbackType, result);
                mRecyclerViewAdapter.addDevice(result.getDevice().getAddress());
            }
        };
    } else {
        mLeScanCallback = new BluetoothAdapter.LeScanCallback() {
            @Override
            public void onLeScan(BluetoothDevice bluetoothDevice, int i, byte[] bytes) {
                mRecyclerViewAdapter.addDevice(bluetoothDevice.getAddress());
            }
        };
    }

    // initialize bluetooth manager & adapter
    BluetoothManager manager = (BluetoothManager) getActivity().getSystemService(Context.BLUETOOTH_SERVICE);
    mBluetoothAdapter = manager.getAdapter();
}
開發者ID:martindisch，項目名稱:SensorTag-Accelerometer，代碼行數:27，代碼來源:ScanFragment.java

示例2: onCreate

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // We set the content View of this Activity
    setContentView(R.layout.activity_main);

    // Get all the TextViews
    deviceAddressTextView = (TextView) findViewById(R.id.device_address);
    actionTextView = (TextView) findViewById(R.id.action);
    rssiTextView = (TextView) findViewById(R.id.rssi);

    // Get the descriptions of the actions
    actionDescriptions = getResources().getStringArray(R.array.action_descriptions);

    // Get the BluetoothManager so we can get the BluetoothAdapter
    final BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
    bluetoothAdapter = bluetoothManager.getAdapter();
}
開發者ID:SPINremote，項目名稱:sdc-1-quickstart-android，代碼行數:19，代碼來源:MainActivity.java

示例3: onCreate

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    ButterKnife.bind(this);

    BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
    // mBluetoothAdapterの取得
    mBluetoothAdapter = bluetoothManager.getAdapter();
    // mBluetoothLeScannerの初期化
    mBluetoothLeScanner = mBluetoothAdapter.getBluetoothLeScanner();

    Uri.Builder builder = new Uri.Builder();
    AsyncHttpRequest task = new AsyncHttpRequest(this);
    task.execute(builder);
    scan(true);
}
開發者ID:jphacks，項目名稱:KB_1711，代碼行數:18，代碼來源:MainActivity.java

示例4: setupBLE

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
private void setupBLE() {
    if (!isBLESupported(this)) {
        Toast.makeText(this, "device not support ble", Toast.LENGTH_SHORT).show();
        finish();
        return;
    }

    BluetoothManager manager = getManager(this);
    if (manager != null) {
        mBTAdapter = manager.getAdapter();
    }
    if ((mBTAdapter == null) || (!mBTAdapter.isEnabled())) {
        Toast.makeText(this, "bluetooth not open", Toast.LENGTH_SHORT).show();
        Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
        startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
        return;
    }
}
開發者ID:wooden-fishes，項目名稱:IBeaconBroadcastDemo，代碼行數:19，代碼來源:MainActivity.java

示例5: checkBluetooth

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
static public boolean checkBluetooth(Context context){
    BluetoothManager bm = (BluetoothManager) context.getSystemService(BLUETOOTH_SERVICE);
    BluetoothAdapter ba = bm.getAdapter();
    if (ba == null) {
        //Bluetooth is disabled
        Log.e(TAG, "BluetoothAdapter not available!");
        return false;
    }

    if(!ba.isEnabled()) {
        Log.w(TAG, "BluetoothAdapter not enabled!");
        ba.enable();
    }

    if (!context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
        Log.e(TAG, "Bluetooth LE is not supported");
        return false;
    }

    if(!ba.isMultipleAdvertisementSupported()){
        Log.i(TAG, "No Multiple Advertisement Support!");
    }

    return ba.isEnabled();
}
開發者ID:holgi-s，項目名稱:RangeThings，代碼行數:26，代碼來源:GattServer.java

示例6: checkBluetooth

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
public BLEClient.BtError checkBluetooth(){
	btManager = (BluetoothManager) context.getSystemService(Context.BLUETOOTH_SERVICE);
	btAdapter = btManager.getAdapter();
	if(!context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH))
		return BLEClient.BtError.NoBluetooth;
	if(!context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE))
		return BLEClient.BtError.NoBLE;
	if(btAdapter == null || !btAdapter.isEnabled())
		return BLEClient.BtError.Disabled;
	if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && useNewMethod){
		if((ContextCompat.checkSelfPermission(context, android.Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_DENIED) &&
				(ContextCompat.checkSelfPermission(context, android.Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_DENIED)){
			return BtError.NoLocationPermission;
		}
		LocationManager lm = (LocationManager)context.getSystemService(Context.LOCATION_SERVICE);
		if(!(lm.isProviderEnabled(LocationManager.NETWORK_PROVIDER)) && !(lm.isProviderEnabled(LocationManager.GPS_PROVIDER))){
			return BtError.LocationDisabled;
		}
	}
	return BLEClient.BtError.None;
}
開發者ID:MB3hel，項目名稱:Quick-Bluetooth-LE，代碼行數:22，代碼來源:BLEClient.java

示例7: onCreate

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
public void onCreate(Context context, GattServerListener listener) throws RuntimeException {
    mContext = context;
    mListener = listener;

    mBluetoothManager = (BluetoothManager) context.getSystemService(BLUETOOTH_SERVICE);
    BluetoothAdapter bluetoothAdapter = mBluetoothManager.getAdapter();
    if (!checkBluetoothSupport(bluetoothAdapter)) {
        throw new RuntimeException("GATT server requires Bluetooth support");
    }

    // Register for system Bluetooth events
    IntentFilter filter = new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED);
    mContext.registerReceiver(mBluetoothReceiver, filter);
    if (!bluetoothAdapter.isEnabled()) {
        Log.d(TAG, "Bluetooth is currently disabled... enabling");
        bluetoothAdapter.enable();
    } else {
        Log.d(TAG, "Bluetooth enabled... starting services");
        startAdvertising();
        startServer();
    }
}
開發者ID:Nilhcem，項目名稱:blefun-androidthings，代碼行數:23，代碼來源:GattServer.java

示例8: prepareForScan

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
private void prepareForScan() {
    if (isBleSupported()) {
        // Ensures Bluetooth is enabled on the device
        BluetoothManager btManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
        BluetoothAdapter btAdapter = btManager.getAdapter();
        if (btAdapter.isEnabled()) {
            // Prompt for runtime permission
            if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
                startLeScan();
            } else {
                ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_FINE_LOCATION}, REQUEST_PERMISSION_LOCATION);
            }
        } else {
            Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
            startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
        }
    } else {
        Toast.makeText(this, "BLE is not supported", Toast.LENGTH_LONG).show();
        finish();
    }
}
開發者ID:Nilhcem，項目名稱:blefun-androidthings，代碼行數:22，代碼來源:ScanActivity.java

示例9: onCreate

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
public void onCreate(Context context, String deviceAddress, OnCounterReadListener listener) throws RuntimeException {
    mContext = context;
    mListener = listener;
    mDeviceAddress = deviceAddress;

    mBluetoothManager = (BluetoothManager) context.getSystemService(BLUETOOTH_SERVICE);
    mBluetoothAdapter = mBluetoothManager.getAdapter();
    if (!checkBluetoothSupport(mBluetoothAdapter)) {
        throw new RuntimeException("GATT client requires Bluetooth support");
    }

    // Register for system Bluetooth events
    IntentFilter filter = new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED);
    mContext.registerReceiver(mBluetoothReceiver, filter);
    if (!mBluetoothAdapter.isEnabled()) {
        Log.w(TAG, "Bluetooth is currently disabled... enabling");
        mBluetoothAdapter.enable();
    } else {
        Log.i(TAG, "Bluetooth enabled... starting client");
        startClient();
    }
}
開發者ID:Nilhcem，項目名稱:blefun-androidthings，代碼行數:23，代碼來源:GattClient.java

示例10: onStartCommand

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
@Override
public int onStartCommand(final Intent intent, final int flags, final int startId) {
	if (intent == null || !intent.hasExtra(EXTRA_DEVICE_ADDRESS))
		throw new UnsupportedOperationException("No device address at EXTRA_DEVICE_ADDRESS key");

	mDeviceAddress = intent.getStringExtra(EXTRA_DEVICE_ADDRESS);

	// notify user about changing the state to CONNECTING
	final Intent broadcast = new Intent(BROADCAST_CONNECTION_STATE);
	broadcast.putExtra(EXTRA_CONNECTION_STATE, STATE_CONNECTING);
	LocalBroadcastManager.getInstance(BleProfileService.this).sendBroadcast(broadcast);

	final BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(BLUETOOTH_SERVICE);
	final BluetoothAdapter adapter = bluetoothManager.getAdapter();
	final BluetoothDevice device = adapter.getRemoteDevice(mDeviceAddress);
	mDeviceName = device.getName();

	mBleManager.connect(device);
	return START_REDELIVER_INTENT;
}
開發者ID:runtimeco，項目名稱:Android-DFU-App，代碼行數:21，代碼來源:BleProfileService.java

示例11: onStartCommand

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
@Override
public int onStartCommand(final Intent intent, final int flags, final int startId) {
	if (intent == null || !intent.hasExtra(EXTRA_DEVICE_ADDRESS))
		throw new UnsupportedOperationException("No device address at EXTRA_DEVICE_ADDRESS key");

	final Uri logUri = intent.getParcelableExtra(EXTRA_LOG_URI);
	mLogSession = Logger.openSession(getApplicationContext(), logUri);
	mDeviceAddress = intent.getStringExtra(EXTRA_DEVICE_ADDRESS);

	Logger.i(mLogSession, "Service started");

	// notify user about changing the state to CONNECTING
	final Intent broadcast = new Intent(BROADCAST_CONNECTION_STATE);
	broadcast.putExtra(EXTRA_CONNECTION_STATE, STATE_CONNECTING);
	LocalBroadcastManager.getInstance(BleProfileService.this).sendBroadcast(broadcast);

	final BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(BLUETOOTH_SERVICE);
	final BluetoothAdapter adapter = bluetoothManager.getAdapter();
	final BluetoothDevice device = adapter.getRemoteDevice(mDeviceAddress);
	mDeviceName = device.getName();
	onServiceStarted();

	mBleManager.connect(device);
	return START_REDELIVER_INTENT;
}
開發者ID:runtimeco，項目名稱:Android-DFU-App，代碼行數:26，代碼來源:BleProfileService.java

示例12: connect

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
@Override
public void connect(final BluetoothDevice device) {
	// Should we use the GATT Server?
	final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(getContext());
	final boolean useGattServer = preferences.getBoolean(ProximityActivity.PREFS_GATT_SERVER_ENABLED, true);

	if (useGattServer) {
		// Save the device that we want to connect to. First we will create a GATT Server
		mDeviceToConnect = device;

		final BluetoothManager bluetoothManager = (BluetoothManager) getContext().getSystemService(Context.BLUETOOTH_SERVICE);
		try {
			DebugLogger.d(TAG, "[Server] Starting Gatt server...");
			Logger.v(mLogSession, "[Server] Starting Gatt server...");
			openGattServer(getContext(), bluetoothManager);
			addImmediateAlertService();
			// the BluetoothGattServerCallback#onServiceAdded callback will proceed further operations
		} catch (final Exception e) {
			// On Nexus 4&7 with Android 4.4 (build KRT16S) sometimes creating Gatt Server fails. There is a Null Pointer Exception thrown from addCharacteristic method.
			Logger.e(mLogSession, "[Server] Gatt server failed to start");
			Log.e(TAG, "Creating Gatt Server failed", e);
		}
	} else {
		super.connect(device);
	}
}
開發者ID:runtimeco，項目名稱:Android-DFU-App，代碼行數:27，代碼來源:ProximityManager.java

示例13: initBluetooth

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
/**
 * enable bluetooth
 */
private void initBluetooth() {
    //get Bluetooth service
    mBluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
    //get Bluetooth Adapter
    mBluetoothAdapter = mBluetoothManager.getAdapter();
    if (mBluetoothAdapter == null) {//platform not support bluetooth
        Log.d(Tag, "Bluetooth is not support");
    }
    else{
        int status = mBluetoothAdapter.getState();
        //bluetooth is disabled
        if (status == BluetoothAdapter.STATE_OFF) {
            // enable bluetooth
            mBluetoothAdapter.enable();
        }
    }
}
開發者ID:wuhighway，項目名稱:DailyStudy，代碼行數:21，代碼來源:BleActivity.java

示例14: initialize

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
/**
 * Initializes bluetooth adapter
 *
 * @return <code>true</code> if initialization was successful
 */
private boolean initialize() {
    // For API level 18 and above, get a reference to BluetoothAdapter through
    // BluetoothManager.
    final BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
    if (bluetoothManager == null) {
        loge("Unable to initialize BluetoothManager.");
        return false;
    }

    mBluetoothAdapter = bluetoothManager.getAdapter();
    if (mBluetoothAdapter == null) {
        loge("Unable to obtain a BluetoothAdapter.");
        return false;
    }

    return true;
}
開發者ID:Samsung，項目名稱:microbit，代碼行數:23，代碼來源:DfuBaseService.java

示例15: setupBleController

import android.bluetooth.BluetoothManager; //導入依賴的package包/類
boolean setupBleController() {
    boolean retvalue = true;

    if(bluetoothAdapter == null) {
        final BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
        bluetoothAdapter = bluetoothManager.getAdapter();
        retvalue = false;
    }

    if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && leScanner == null) {
        if(bluetoothAdapter == null) {
            retvalue = false;
        } else {
            leScanner = bluetoothAdapter.getBluetoothLeScanner();
            if(leScanner == null)
                retvalue = false;
        }
    }
    return retvalue;
}
開發者ID:Samsung，項目名稱:microbit，代碼行數:21，代碼來源:PairingActivity.java


注：本文中的android.bluetooth.BluetoothManager類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。