Static extension methods in Kotlin

Question

How do you define a static extension method in Kotlin? Is this even possible? I currently have an extension method as shown below.

public fun Uber.doMagic(co         


        

Answer 1

I'm also quite fond of having the possibility to add static extension methods in Kotlin. As a workaround for now I'm adding the exntension method to multiple classes instead of using one static extension method in all of them.

class Util    

fun Util.isDeviceOnline(context: Context): Boolean {
    val connMgr = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
    val networkInfo = connMgr.activeNetworkInfo
    return networkInfo != null && networkInfo.isConnected
}

fun Activity.isDeviceOnline(context: Context) = { Util().isDeviceOnline(context) }
fun OkHttpClient.isDeviceOnline(context: Context) = { Util().isDeviceOnline(context) }