Unable to use Kotlin android extension in adapter class

Android
3

Android Extensions plugin now generates synthetic properties for Activity, Fragment and View receiver types. I think you can use the base view in your custom components:

class MyComponent(val baseView: View) {
    val firstName = baseView.firstName
    val lastName = baseView.lastName
}

Note to import the kotlinx.android.synthetic.<variantName>.<layoutName>.view package contents.

Also, there is a KEEP for supporting user holder classes, and the prototype is almost done. See Android Extensions: View holder pattern support and caching options by yanex · Pull Request #33 · Kotlin/KEEP · GitHub for more details.