My workaround I scan BLE for a short period of time 3-4 seconds then I turn scan OFF for 3-4 seconds. Then ON again. Obviously I always turn BLE scan OFF when I'm connecting to a BLE device. When I disconnect from a device I restart BLE (turn adapter
最近在做蓝牙开锁的小项目,手机去连接单片机总是出现问题,和手机的连接也不稳定,看了不少蓝牙方面的文档,做了个关于蓝牙连接的小结. 在做android蓝牙串口连接的时候一般会使用 ? 1 2 3 4 5 6 7 8 BluetoothSocket tmp = null; // Get a BluetoothSocket for a connection with the // given BluetoothDevice try { tmp = device.createRfcom