蓝牙搜索到，但不显示-三星S7

[Luhangh]

String struuid = bytes2HexString(reverseBytes(scanRecord)).replace("-", "").toLowerCase();;
Log.d(TAG, "run: "+struuid);
String name = device.getName();
Log.d(TAG, "run:sring **"+name);
if(!TextUtils.isEmpty(name) && "CardioChek Meter:".contains(name)) {
mLeDeviceListAdapter.addDevice(device);
mLeDeviceListAdapter.notifyDataSetChanged();
}

请问下上述device.getName()为空，是什么情况 ，device本身是有数据，加这一层校验就过不去 if(!TextUtils.isEmpty(name) && "CardioChek Meter:".contains(name)) {