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Java BluetoothManager.getAdapter方法代碼示例

本文整理匯總了Java中android.bluetooth.BluetoothManager.getAdapter方法的典型用法代碼示例。如果您正苦於以下問題：Java BluetoothManager.getAdapter方法的具體用法？Java BluetoothManager.getAdapter怎麽用？Java BluetoothManager.getAdapter使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.bluetooth.BluetoothManager的用法示例。


在下文中一共展示了BluetoothManager.getAdapter方法的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: setupBleController

import android.bluetooth.BluetoothManager; //導入方法依賴的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

示例2: onCreate

import android.bluetooth.BluetoothManager; //導入方法依賴的package包/類
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getActionBar().setTitle(R.string.title_devices);
    mHandler = new Handler();

    // Use this check to determine whether BLE is supported on the device.  Then you can
    // selectively disable BLE-related features.
    if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
        Toast.makeText(this, R.string.ble_not_supported, Toast.LENGTH_SHORT).show();
        finish();
    }

    // Initializes a Bluetooth adapter.  For API level 18 and above, get a reference to
    // BluetoothAdapter through BluetoothManager.
    final BluetoothManager bluetoothManager =
            (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
    mBluetoothAdapter = bluetoothManager.getAdapter();

    // Checks if Bluetooth is supported on the device.
    if (mBluetoothAdapter == null) {
        Toast.makeText(this, R.string.error_bluetooth_not_supported, Toast.LENGTH_SHORT).show();
        finish();
        return;
    }
}
開發者ID:richhowley，項目名稱:Android-BLE-to-Arduino，代碼行數:27，代碼來源:DeviceScanActivity.java

示例3: onCreate

import android.bluetooth.BluetoothManager; //導入方法依賴的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: onStartCommand

import android.bluetooth.BluetoothManager; //導入方法依賴的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5: onReceive

import android.bluetooth.BluetoothManager; //導入方法依賴的package包/類
@TargetApi(18)
public void onReceive(Context context, Intent intent) {
    if (VERSION.SDK_INT >= 18) {
        if (QNApiImpl.this.mBluetoothAdapter == null) {
            BluetoothManager bluetoothManager = (BluetoothManager) QNApiImpl.this
                    .mContext.getSystemService("bluetooth");
            QNApiImpl.this.mBluetoothAdapter = bluetoothManager.getAdapter();
        }
        if (QNApiImpl.this.mBluetoothAdapter != null && !QNApiImpl.this.mBluetoothAdapter
                .isEnabled()) {
            QNApiImpl.this.bleScan.onBleClosed(QNApiImpl.this.mBluetoothAdapter);
            for (QNBleHelper bleHelper : QNApiImpl.this.helperMap.values()) {
                if (!(bleHelper == null || bleHelper.bleCallback == null)) {
                    bleHelper.bleCallback.onCompete(7);
                }
            }
        }
    }
}
開發者ID:JackChan1999，項目名稱:boohee_v5.6，代碼行數:20，代碼來源:QNApiImpl.java

示例6: isBluetoothEnabled

import android.bluetooth.BluetoothManager; //導入方法依賴的package包/類
private boolean isBluetoothEnabled() {
	final BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
	BluetoothAdapter bluetoothAdapter = bluetoothManager.getAdapter();

	if (bluetoothAdapter == null) {
		Toast.makeText(this, R.string.error_bluetooth_not_supported, Toast.LENGTH_LONG).show();
		finish();
	}

	boolean enabled = true;
	if (!bluetoothAdapter.isEnabled()) {
		enabled = false;
		Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
		startActivityForResult(enableBtIntent, ENABLE_BLUETOOTH);
	}
	return enabled;
}
開發者ID:masterjc，項目名稱:bluewatcher，代碼行數:18，代碼來源:BlueWatcherActivity.java

示例7: onCreate

import android.bluetooth.BluetoothManager; //導入方法依賴的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: checkBluetooth

import android.bluetooth.BluetoothManager; //導入方法依賴的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9: onCreate

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

    mDevices = (ListView) findViewById(R.id.lv_devices);

    BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
    mBluetoothAdapter = bluetoothManager.getAdapter();

    if (mBluetoothAdapter == null) {
        Toast.makeText(getApplicationContext(), "Bluetooth device unavailable!",Toast.LENGTH_SHORT).show();
        finish();
    }

    mHandler = new Handler();
}
開發者ID:CecilJxSu，項目名稱:BLEDemo，代碼行數:18，代碼來源:DeviceScanActivity.java

示例10: attemptConnection

import android.bluetooth.BluetoothManager; //導入方法依賴的package包/類
public void attemptConnection() {
    mBluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
    if (device != null) {
        details.append("\nConnection state: " + " Device is not null");
        mConnectionState = mBluetoothManager.getConnectionState(device, BluetoothProfile.GATT);
    }

    Log.i(TAG, "Connection state: " + mConnectionState);
    details.append("\nConnection state: " + mConnectionState);
    if (mConnectionState == STATE_DISCONNECTED || mConnectionState == STATE_DISCONNECTING) {
        ActiveBluetoothDevice btDevice = new Select().from(ActiveBluetoothDevice.class)
                .orderBy("_ID desc")
                .executeSingle();
        if (btDevice != null) {
            details.append("\nBT Device: " + btDevice.name);
            mDeviceName = btDevice.name;
            mDeviceAddress = btDevice.address;
            mBluetoothAdapter = mBluetoothManager.getAdapter();
            boolean newConnection = true;
            if(newConnection) {
                is_connected = connect(mDeviceAddress);
                details.append("\nConnecting...: ");
            }
        }
    }
}
開發者ID:jamorham，項目名稱:xDrip-plus，代碼行數:27，代碼來源:ShareTest.java

示例11: onStartCommand

import android.bluetooth.BluetoothManager; //導入方法依賴的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:elibo，項目名稱:ScribaNotesApp，代碼行數:21，代碼來源:BleProfileService.java

示例12: onCreate

import android.bluetooth.BluetoothManager; //導入方法依賴的package包/類
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_scan);
    mHandler = new Handler();
    
    mLView = (ListView) findViewById(R.id.scan_device_lv);

    // 判斷硬件是否支持藍牙4.0
    if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
        Toast.makeText(this, R.string.ble_not_supported, Toast.LENGTH_SHORT).show();
        finish();
    }

    // 獲取藍牙適配器
    final BluetoothManager bluetoothManager =
            (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
    mBluetoothAdapter = bluetoothManager.getAdapter();

    // 判斷設備是否支持藍牙
    if (mBluetoothAdapter == null) {
        Toast.makeText(this, R.string.error_bluetooth_not_supported, Toast.LENGTH_SHORT).show();
        finish();
    }
}
開發者ID:nladuo，項目名稱:IoT-Firstep，代碼行數:26，代碼來源:DeviceScanActivity.java

示例13: setupBluetooth

import android.bluetooth.BluetoothManager; //導入方法依賴的package包/類
private void setupBluetooth() {
  final BluetoothManager bluetoothManager =
      (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
  bluetoothAdapter = bluetoothManager.getAdapter();

  if (bluetoothAdapter == null || !bluetoothAdapter.isEnabled()) {
    Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
    startActivityForResult(enableBtIntent, ACTIVITY_RESULT_BLUETOOTH_REQUESTED);
  } else {
    info("Bluetooth activated");
  }
}
開發者ID:mariobodemann，項目名稱:osc，代碼行數:13，代碼來源:MainActivity.java

示例14: init

import android.bluetooth.BluetoothManager; //導入方法依賴的package包/類
/**
 * Attempts to create the scanner.
 *
 * @param context
 * @return true if successful
 */
public boolean init(final Activity context) {
    // New Android M+ permission check requirement.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        if (context.checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION)
                != PackageManager.PERMISSION_GRANTED) {
            final AlertDialog.Builder builder = new AlertDialog.Builder(context);
            builder.setTitle("This app needs coarse location access");
            builder.setMessage("Please grant coarse location access so this app can scan for beacons");
            builder.setPositiveButton(android.R.string.ok, null);
            builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
                @Override
                public void onDismiss(DialogInterface dialog) {
                    ActivityCompat.requestPermissions(context, new String[]{Manifest.permission.ACCESS_COARSE_LOCATION},
                            PERMISSION_REQUEST_COARSE_LOCATION);
                }
            });
            builder.show();
        }
    }
    BluetoothManager manager = (BluetoothManager) context.getApplicationContext()
            .getSystemService(Context.BLUETOOTH_SERVICE);
    BluetoothAdapter btAdapter = manager.getAdapter();
    if (btAdapter == null) {
        return false;
    } else if (!btAdapter.isEnabled()) {
        Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
        context.startActivityForResult(enableBtIntent, mRequestEnableBluetooth);
        return false;
    } else {
        scanner = btAdapter.getBluetoothLeScanner();
    }
    return true;
}
開發者ID:etsy，項目名稱:divertsy-client，代碼行數:40，代碼來源:BLEScanner.java

示例15: BluetoothChecker

import android.bluetooth.BluetoothManager; //導入方法依賴的package包/類
private BluetoothChecker() {
    if(mBluetoothAdapter == null) {
        final BluetoothManager bluetoothManager = (BluetoothManager) MBApp.getApp().getSystemService(Context
                .BLUETOOTH_SERVICE);
        mBluetoothAdapter = bluetoothManager.getAdapter();
    }
}
開發者ID:Samsung，項目名稱:microbit，代碼行數:8，代碼來源:BluetoothChecker.java


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