ios android ble corebluetooth 双方向通信 ioscorebluetooth android ble ios androidmn1mbluetooth/ble
774RR
BLE
BLE
BLEGATT
GATT
GATT
BLE
<
Android5.0Central
BLEOS
xcX3v84RxoQ-4GxG32940ukFUIEgYdPy
b7d51afae40122244a2c6c641b03114d
Stop