How can an error message be set for the Spinner in Android?

Question

I\'d like to be able to call code like this, similar to how setError is set on a TextView:

spinner.setError(\"Error message\");

Ho

Answer 1

for people who are looking for a Kotlin answer

val errorText = spinnerclient.selectedView as TextView
                errorText.error = "client required"
                errorText.requestFocus()
                return@setOnClickListener

The focus was returned but the text wasn't displayed. I will update once its displayed