bluetooth chat example android client
Thread {
val bluetoothSocket = device.device.createRfcommSocketToServiceRecord(uuid)
bluetoothAdapter?.cancelDiscovery()
val succeeded = try {
bluetoothSocket?.connect()
device.socket = bluetoothSocket
true
} catch (e: Exception) {
e.printStackTrace()
false
}
Handler(Looper.getMainLooper()).post {
onFinished.invoke(succeeded)
}
}.start()