Hi everyone I m trying to write a generic function wrapper b kotlinlang #getting-started

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Title

s

scottiedog45

04/29/2019, 8:03 PM

Hi everyone: I’m trying to write a generic function wrapper, but can’t seem to get it quite right. Basically I can’t seem to pass

LinearLayout

as an argument here, what’s going on?

fun <T : View> getView (viewType : T, id: Int) : T {
            return view!!.findViewById<T>(id)
        }

        val l = getView(LinearLayout, R.id.settingsLanguageRow)

r

Ruckus

04/29/2019, 8:07 PM

inline fun <reified T: View> getView(id: Int): T {
    return view!!.findViewById<T>(id)
}
val l = getView<LinearLayout>(R.id.settingsLanguageRow)

s

scottiedog45

04/29/2019, 8:09 PM

works thanks 😃

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