Android - Programmatically check internet connection and display dialog if notConnected

Question

I am working on a live project. and when user click on the app. the welcome screen appears(there is a webview on that screen). and if the internet is not connected then the

Answer 1

An Updated Kotlin and Android 29 Version (getNetworkInfo is deprecated in SDK 29) on how to check for internet connection, works for minSDK >= 23 :

fun hasInternet(): Boolean {
    val connectivityManager = appContainer.contextProvider.currentAppContext()
        .getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
    val network = connectivityManager.activeNetwork

    val capabilities = connectivityManager.getNetworkCapabilities(network)
    var hasInternet = false
    capabilities?.let {
        hasInternet = it.hasCapability(NET_CAPABILITY_INTERNET)
    }
    return hasInternet
}