How to get the wifi network interface name in java

Question

How to determine wifi network interface name in java?

Answer 1

Since you said that you are developing on Android use this:

WifiManager wifiManager = (WifiManager) this.getSystemService(WIFI_SERVICE);
WifiInfo wifiInfo = wifiManager.getConnectionInfo();
System.out.println(wifiInfo.getSSID());

This will return the name of your WIFI.

You have to add this permission to your manifest.

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />