rodolfoizidoro

class MovieListViewModel(private val repository: MovieRepository) : BaseViewModel() {

    private val mMovies = StateMutableLiveData<List<Movie>, Throwable>()
    val movies : StateLiveData<List<Movie>, Throwable> get() = mMovies

    fun findMovies() {
        jobs add launch {
            mMovies.loading.value = true
            try {
                val response = repository.findMovies().await().results

rodolfoizidoro

import androidx.lifecycle.LifecycleOwner
import androidx.lifecycle.LiveData

 interface StateLiveData<R, E> {
  fun observe(owner: LifecycleOwner, onSuccess: (R) -> Unit, onError: (E) -> Unit = {}, onLoading: (Boolean) -> Unit = {})
  val loadingLiveData: LiveData<Boolean>
  val successLiveData: LiveData<R>
  val errorLiveData: LiveData<E>
}

rodolfoizidoro

     viewModel.movies.observe(this, Observer { list ->
            rvMovies.adapter = MoviesAdapter(list) {
                flowController.openMovieDetail(it)
            }
        })

        viewModel.progress.observe(this, Observer { visible ->
            progress.show(visible)
        })
        

rodolfoizidoro

private val mMovies = MutableLiveData<List<Movies>>()
private val mLoading = MutableLiveData<Boolean>()
private val mError =  MutableLiveData<Thowable>()

val movies: LiveData<List<Movies>> get() = mMovies
val loading: LiveData<Boolean> get() = mLoading
val error: LiveData<Thowable> get() = mError

rodolfoizidoro

interface MoviesView {
    fun showProgress()
    fun hideProgress()
    fun showMovies(movies : List<Movie>)
    fun showError(error : Throwable)
}

rodolfoizidoro

//Abstração
class TestLiveData<T, Q> : TestLiveDataI<T, Q> {
    val success = MutableLiveData<T>()
    val loading = MutableLiveData<Boolean>()
    val error = Event<Q>()

    override fun successLiveData(): LiveData<T> = success
    override fun loadingLiveData(): LiveData<Boolean> = loading
    override fun errorLiveData(): LiveData<Q> = error

rodolfoizidoro

<!DOCTYPE NETSCAPE-Bookmark-file-1>
<!-- This is an automatically generated file.
     It will be read and overwritten.
     DO NOT EDIT! -->
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
<TITLE>Bookmarks</TITLE>
<H1>Bookmarks</H1>
<DL><p>
    <DT><H3 ADD_DATE="1489432446" LAST_MODIFIED="1545425521" PERSONAL_TOOLBAR_FOLDER="true">Barra de favoritos</H3>
    <DL><p>

rodolfoizidoro

Name	Link
Download Favoritos para importa no Google Chrome	https://gist.github.com/rodolfoizidoro/f0d5051d9109eb7dc70c2dfcf42a67aa
MVVM with Kotlin — Android Architecture Components, Dagger 2, Retrofit and RxAndroid	https://proandroiddev.com/mvvm-with-kotlin-android-architecture-components-dagger-2-retrofit-and-rxandroid-1a4ebb38c699
30 summertime Android libraries and tools which you don’t want to miss in 2018	https://medium.com/@mmbialas/30-summertime-android-libraries-and-tools-which-you-dont-want-to-miss-in-2018-fab053d69503
KeepSafe/TapTargetView An implementation of tap targets from the Material Design guidelines for feature discovery	https://github.com/KeepSafe/TapTargetView
Material Intro View is a showcase android library.	https://github.com/iammert/MaterialIntroView
Modern background execution in Android	https://android-developers.googleblog.com/2018/10/modern-background-execution-in-android.html?m=1
Dominando o Data Binding no Android	https://pt.slideshare.