android BluetoothDevice.getName() return null

Question

On sometime, BluetoothDevice.getName() return null. How can i fix it? remoteDeviceName maybe null in following code. And i need distinguish my device and other devices by re

Answer 1

BluetoothDevice.getName() may return null if the name could not be determined. This could be due to any number of factors. Regardless, the name is the friendly name of the device, and shouldn't be used to distinguish it from other devices. Instead, use the hardware address through getAddress().