Having a bit of a problem with a tutorial. Getting...

# android

[Ben Edwards]

Having a bit of a problem with a tutorial.
Getting errors
• Unresolved reference. None of the following candidates is applicable because of receiver type mismatch:<br/>public operator fun <T, R> DeepRecursiveFunction<TypeVariable(T), TypeVariable(R)>.invoke(value: TypeVariable(T)): TypeVariable(R) defined in kotlin
• Unresolved reference: title

[Juliane Lehmann]

Which kind of Button are you importing?

[Ben Edwards]

@Juliane Lehmann

import android.widget.Button

[Ben Edwards]

Thanks, yes having different imports for Button was what through me but got it working

val button1 = Button(this)
button1.setLayoutParams(ConstraintLayout.LayoutParams(600, 180))
button1.text = "Button added"
layout.addView(button1)