Android : BluetoothAdapter.LeScanCallback

介绍

Android 4.3（API 18）及以上

android.bluetooth.BluetoothAdapter.LeScanCallback

调用BluetoothAdapter.startLeScan(LeScanCallback)或BluetoothAdapter.startLeScan(UUID[], LeScanCallback)的回调接口，用于传送 BLE 蓝牙的查找结果。

抽象方法：

public void onLeScan(BluetoothDevice device, int rssi, byte[] scanRecord)

---

注意事项

onLeScan 方法在Android 5.0以下及Android 5.0及以上所运行的线程不同。

private BluetoothAdapter.LeScanCallback leScanCallback = new BluetoothAdapter.LeScanCallback() {    @Override    public void onLeScan(final BluetoothDevice device, int rssi, byte[] scanRecord) {        if (Looper.myLooper() == Looper.getMainLooper()) {            // Android 5.0 及以上            connect(device);        } else {            // Android 5.0 以下            runOnUiThread(new Runnable() {                @Override                public void run() {                    connect(device);                }            });        }    }};