keybord not hiding

[roiacult]

When typing a number in the view and press done the keyboard dosn't hide

[roiacult]

a workaround

for( v in numberPicker.children) {
        if(v is EditText) {
            v.setOnEditorActionListener { _, _, _ -> 
                 v.clearFocus()
                 val imm = v.context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
                 imm.hideSoftInputFromWindow(v.windowToken, 0)
                  true
            }
            return
        }
    }