fragmentfactory_fragmentfactoryimpl.kt

class FragmentFactoryImpl: FragmentFactory() {
    val arg = "my argument"
    override fun instantiate(classLoader: ClassLoader, className: String): Fragment {
        return when (className) {
            MyFragment::class.java.name -> MyFragment(arg)
            else -> super.instantiate(classLoader, className)
        }
    }
}