TheBotBox

fun Context.hasNetwork(): Boolean {
    val connectivityManager = getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        val activeNetwork = connectivityManager.activeNetwork ?: return false
        val capabilities = connectivityManager.getNetworkCapabilities(activeNetwork) ?: return false
        return when {
            capabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) -> true
            capabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) -> true
            capabilities.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) -> true
            else -> false

TheBotBox

inline fun <reified T : AppCompatActivity> Activity.startActivityEtx() =
    Intent(this, T::class.java)
        .apply {
            startActivity(this)
        }

TheBotBox

inline fun <reified T:AppCompatActivity> AppCompatActivity.startActivity() = 
          Intent (this, T::class.java)