MiBand.java 文件源码

public static void startScan(ScanCallback callback) {
    BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
    if (null == adapter) {
        Log.e(TAG, "BluetoothAdapter is null");
        return;
    }
    BluetoothLeScanner scanner = adapter.getBluetoothLeScanner();
    if (null == scanner) {
        Log.e(TAG, "BluetoothLeScanner is null");
        return;
    }
    scanner.startScan(callback);
}