U2FBLEDevice.java 文件源码

protected static void scanDevice(BluetoothAdapter bluetoothAdapter, U2FBLEDeviceNotification notification, Logger logger, Context context, String data, ScanType scanType) {
    BluetoothLeScanner bluetoothScanner = bluetoothAdapter.getBluetoothLeScanner();
    ScanFilter.Builder builder = new ScanFilter.Builder();
    switch(scanType) {
        case SCAN_BY_NAME:
            builder.setDeviceName(data);
            break;
    }
    Vector<ScanFilter> filter = new Vector<ScanFilter>();
    filter.add(builder.build());
    ScanSettings.Builder builderScanSettings = new ScanSettings.Builder();
    builderScanSettings.setScanMode(ScanSettings.SCAN_MODE_BALANCED);
    builderScanSettings.setReportDelay(0);
    LocalScanCallback scannerCallback = new LocalScanCallback(bluetoothAdapter, logger, notification, context);
    bluetoothScanner.startScan(filter, builderScanSettings.build(), scannerCallback);       
}