Internet validation for android developeme

After some detailed analysis, this is what I could conclude for android internet validation

//To check internet validation for kotlin
//To check internet validation for kotlin
var isConnected = false
val connectivityManager = getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
val networkCapabilities = connectivityManager.activeNetwork ?: return false
val activeNetwork = connectivityManager.getNetworkCapabilities(networkCapabilities) ?: return false
isConnected = when {
activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) -> true
activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) -> true
activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) -> true
else -> false
}
} else {
connectivityManager.run {
activeNetworkInfo?.run {
isConnected = when (type) {
ConnectivityManager.TYPE_WIFI -> true
ConnectivityManager.TYPE_MOBILE -> true
ConnectivityManager.TYPE_ETHERNET -> true
else -> false
}
}
}
}

// To Check for Internet connection for Java
public static boolean NetworkAvailable(Context context) {
ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
final Network network = cm.getActiveNetwork();
final NetworkCapabilities capabilities = cm.getNetworkCapabilities(network);
return capabilities != null
&& capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET) && capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_VALIDATED);
} else {
NetworkInfo netInfo = cm.getActiveNetworkInfo();
return netInfo != null && netInfo.isConnectedOrConnecting();
}
}

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