wellingtoncosta

<?xml version="1.0" encoding="utf-8"?>
<layout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    
    <android.support.constraint.ConstraintLayout
        android:id="@+id/hello_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

wellingtoncosta

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools">

    <data>

        <variable
            name="viewModel"
            type="br.com.wellingtoncosta.databinding.playground.ui.list.ListContactsViewModel" />

wellingtoncosta

<import type="android.view.View" />

wellingtoncosta

<variable
    name="myVariable"
    type="com.example.MyClass" />

wellingtoncosta

android:onClick="@{() -> viewModel.startNewContactActivity()}"
app:onRefreshListener="@{() -> viewModel.listAll()}"
app:refreshing="@{safeUnbox(viewModel.isLoading)}"

wellingtoncosta

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <data>

        <variable
            name="contact"
            type="br.com.wellingtoncosta.databinding.playground.domain.Contact" />

wellingtoncosta

<?xml version="1.0" encoding="utf-8"?>
<layout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <data>

        <variable
            name="contact"
            type="br.com.wellingtoncosta.databinding.playground.domain.Contact" />

wellingtoncosta

class ListContactsAdapter(
        var contacts: List<Contact>
) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
        return ListContactsViewHolder(LayoutInflater
                .from(parent.context)
                .inflate(R.layout.list_contact_item, parent, false))
    }

wellingtoncosta

class ListContactsViewHolder(view: View) : RecyclerView.ViewHolder(view) {

    val binding: ListContactItemBinding? = DataBindingUtil.bind(view)

}

wellingtoncosta

apply plugin: 'kotlin-kapt'