Victor J. Valencia Gómez viktor1190

The introduction to Reactive Programming you've been missing

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

#Intro

Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3

Kotlin project website is at kotlin.jetbrains.org.

All the codes here can be copied and run on Kotlin online editor.

Let's get started.

	session=lxqt
	geometry=1920x1080
	localhost # comment this out to allow connections from anywhere
	alwaysshared

	package com.sam016.vsflatomation.service.ble;

	import java.util.HashMap;
	import java.util.UUID;

	public class AllGattCharacteristics {
	private static HashMap<String, String> attributes = new HashMap();

	static {
	attributes.put("00002a00-0000-1000-8000-00805f9b34fb", "Device Name");

	package com.javatarts.basketballgm.data;

	import java.io.File;
	import java.io.FileOutputStream;
	import java.io.IOException;
	import java.io.InputStream;
	import java.io.OutputStream;

	import android.content.Context;
	import android.database.sqlite.SQLiteDatabase;

	/*
	* Copyright (C) 2014 [email protected]
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

	public class AccountAuthenticator extends AbstractAccountAuthenticator {

	private final Context context;
	@Inject @ClientId String clientId;
	@Inject @ClientSecret String clientSecret;
	@Inject ApiService apiService;

	public AccountAuthenticator(Context context) {
	super(context);