Check the android device has internet connectivity or not. It ensure that it will be supported in all API levels or android versions. Using Kotlin

NetworkUtlis

object NetworkUtils {

    private val networkLiveData: MutableLiveData<Boolean> = MutableLiveData()

    /**
     * Returns instance of [LiveData] which can be observed for network changes.
     */
    fun getNetworkLiveData(context: Context): LiveData<Boolean> {
        val connectivityManager =
            context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager

        val networkCallback = object : ConnectivityManager.NetworkCallback() {
            override fun onAvailable(network: Network?) {
                networkLiveData.postValue(true)
            }

            override fun onLost(network: Network?) {
                networkLiveData.postValue(false)
            }
        }

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            connectivityManager.registerDefaultNetworkCallback(networkCallback)
        } else {
            val builder = NetworkRequest.Builder()
            connectivityManager.registerNetworkCallback(builder.build(), networkCallback)
        }

        val activeNetwork: NetworkInfo? = connectivityManager.activeNetworkInfo
        val isConnected: Boolean = activeNetwork?.isConnectedOrConnecting == true

        networkLiveData.postValue(isConnected)

        return networkLiveData
    }
}