miroslavign

class ExampleFragment : Fragment() {
    
    // this is the instance of our parent activity's interface that we define here 
    private var mListener: OnFragmentInteractionListener? = null
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
    }
    fun onButtonPressed(uri: Uri) {
        if (mListener != null) {
            mListener!!.onFragmentInteraction(uri)

miroslavign

import java.util.List;
import java.util.concurrent.TimeUnit;

import rx.Observable;
import rx.Subscriber;
import rx.schedulers.Schedulers;

public class DebounceBuffer {

    public static void main(String args[]) {

miroslavign

// new
/*M///////////////////////////////////////////////////////////////////////////////////////
//
//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
//  By downloading, copying, installing or using the software you agree to this license.
//  If you do not agree to this license, do not download, install,
//  copy or use the software.
//
//

miroslavign

About the gist

EDIT: This has become soon obsolete when Observable.fromAsync() has been released in RxJava. An issue from JakeWarthon here: ReactiveX/RxJava#4177 generated a pull request which is being implemented / discussed here: ReactiveX/RxJava#4179 . See below on how to use it.

I'm learning RxJava. Many Rx-libraries out there are using Obvservable.create() with an inline OnSubscribe implementation to wrap legacy APIs, like this one for the Android GoogleMap API:

class MapFragmentMapReadyOnSubscribe implements Observable.OnSubscribe<GoogleMap> {
  final MapFragment fragment;

miroslavign

// https://akarnokd.blogspot.ru/2017/09/rxjava-vs-kotlin-coroutines-quick-look.html
// Refactoring
import kotlinx.coroutines.experimental.*

suspend fun f1(i: Int): Int {
    Thread.sleep(if (i != 2) 2000L else 200L)
    return 1
}

suspend fun f2(i: Int): Int {

miroslavign

class Wiring {

    private final Observable<ViewModel> viewModelObservable;

    Wiring(View view, ActionDispatcher actionDispatcher, Service service, ViewModelScanner viewModelScanner) {
        viewModelObservable = view.uiEventObservable()
                .compose(actionDispatcher.uiEventToAction())
                .compose(service.actionToResult())
                .compose(viewModelScanner.resultToViewModel());

miroslavign

package com.charter.aesd.activationlogin.edge.service

import rx.Observable
import rx.functions.Func1
import rx.functions.Func3

/**
 * Created by rhasija on 1/14/16.
 */
class ObsTest {

miroslavign

class HomeActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_home)
        setSupportActionBar(toolbar)

        fab.setOnClickListener {
            it.snack("Snack message") {
                action("Action") { toast("Action clicked") }

miroslavign

package com.ninetyseconds.auckland.core.databindings

import android.databinding.*
import android.databinding.Observable.OnPropertyChangedCallback
import android.os.Parcelable
import io.reactivex.Observable
import io.reactivex.Observable.create
import org.funktionale.option.toOption
import java.lang.Math.max
import java.lang.Math.min

miroslavign

    private Observable<SentToS3Event> getAmazonObservable(String newFilename) {
        Observable<SentToS3Event> amazonObservable = Observable.defer(new Func0<Observable<SentToS3Event>>() {
            @Override
            public Observable<SentToS3Event> call() {
                return Observable.create((ObservableEmitter<SentToS3Event> subscriber) -> {
                    final PutObjectRequest putObjectRequest = new PutObjectRequest(AmazonS3FetchParams.MY_BUCKET_NAME, newFilename, new java.io.File(fileURI))
                            .withCannedAcl(CannedAccessControlList.PublicRead)
                            .withStorageClass(StorageClass.Standard);
                    putObjectRequest.setGeneralProgressListener(new S3ProgressListener() {
                        @Override