makorowy

class Fragment : Fragment() {

    @Inject
    lateinit var viewModel: ViewModel

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        viewModel.liveData.observe(this, Observer { data -> /* update the view */ })

makorowy

data class ModelData(
    val progressVisible: Boolean,
)

class ViewModel(
    private val repository: Repository,
    private val navigator: Navigator
) : ViewModel() {

    private val _liveData = MutableLiveData<ModelData>()

makorowy

object RepositoryData

class Repository {

    fun observeChanges(observer: (RepositoryData) -> Unit) {
        //some logic
        observer.invoke(RepositoryData)
    }
}

makorowy

sealed class Interaction {
    object BackButtonClick : Interaction()
    object SkipButtonClick : Interaction()
    object SaveButtonClick : Interaction()
    data class NameChange(val name: String) : Interaction()
}

makorowy

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center"
    android:orientation="vertical"
    tools:context=".MainActivity">

makorowy

package com.makor.compoundviewexample

import android.content.Context
import android.util.AttributeSet
import android.view.Gravity
import android.view.LayoutInflater
import android.view.View
import android.widget.LinearLayout
import kotlinx.android.synthetic.main.consents_view.view.*

makorowy

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <declare-styleable name="ConsentsView">
        <attr name="separatorVisibility" format="boolean"/>
    </declare-styleable>
</resources>

makorowy

<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:parentTag="android.widget.LinearLayout"
    tools:orientation="vertical"
    tools:gravity="center">

    <TextView

makorowy

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center"
    android:orientation="vertical"
    tools:context=".MainActivity">

    <com.makor.compoundviewexample.ConsentsView

makorowy

class MainActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        consentsView.onConsentsCheckedChangeListener = { allConsentsChecked ->
            confirmButton.isEnabled = allConsentsChecked
        }
    }