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Best resources to learn Java – free and paid

Online Java courses

Want to make Android apps? Become a professional developer? Finding the best resources to learn Java online is one of the smartest ways to start.

Java is one of the most useful programming languages for any new developer to learn. Not only is it highly in-demand among employers and larger organizations, but it’s also one of just two official programming languages used for Android development.

Unfortunately, Java is also one of the harder programming languages to pick up. Especially if it’s your first one! Java does a few things that makes it one of the tricker langauges; encouraging an unintuitive object-oriented structure, featuring many rigid syntax requirements, and generally being home to numerous quirks.

Also read: The best free and paid Android app development courses

Don’t let that put you off! Learning Java is a masterclass in programming in itself, and many of those issues end up being useful organizational “features” down the line. The best resources to learn Java are designed to walk even the most green-horned learner through these challenges, and to help turn this mammoth task into a fun, easy project.

With that in mind, you’ll find the best resources to learn Java listed below!

The best resources to learn Java online for free

Android Authority

Android Authority is much more than a website about phones! This site covers every aspect of technology, which includes coding tutorials! Here, you’ll find a wide range of excellent Java tutorials to get you started, as well as specific lessons. Stay tuned too, because lots more is on the way. So you’re already on one of the best resources to learn Java… who knew!

Start here:


The clue is very much in the name! LearnJavaOnline.org is the selection of tutorials put together by Oracle: the company that owns Java. That means you can rest assured it will be accurate and up-to-date.

The sequences of courses is also rather comprehensive and well structured. These tutorials cover all of the basics and offer an excellent foundation. That said, the lessons are rather dry and text-heavy, so you may find this a somewhat dense introduction to the language. As the official option, this is definitely one of the best resources to learn Java online for free.

Best resources to learn Java


Never underestimate what you can learn from YouTube. The juggernaut video-upload site has endless tutorials focussing on Java, ranging from general overviews to highly specific tips and tricks. For those looking for a quick introduction, “Learn Java in 14 Minutes” from Alex Lee is an excellent option that touches on the basics.

For something a little more intensive “Java in 9 hours” from freeCodeCamp.org is ever-so-slightly more comprehensive. There’s something for everyone, though of course, the quality varies from one creator to the next!


TutorialsPoint is a site that’s filled with comprehensive tutorials, including an in-depth guide to Java. The course is a little bare-bones in terms of presentation, but once again walks you through all of the basics that you might need to know.


Codecademy has a paid “Pro” membership option, but offers a lot of hands-on tutorials completely free. That includes a four hour Java tutorial that should help you learn the basics.

The best-paid resources to learn Java

Introduction to Android app development

Introduction to Android app development from DGiT Academy is a course led by our very own Gary Sims. As you might have guessed, this course is geared primarily toward Android development. If that’s what you’re learning Java for, then this is a big advantage!

Java resources

But what makes this a great option for anyone, is that the bundle actually includes an in-depth introduction to Java as well. You’ll get two in-depth courses for the price of one, delivered in a way that’s easy and fun to follow along with. Whether you’re learning for fun, or to advance your career, this is definitely one of the best resources to learn Java online.

The Complete Java Bundle

The Complete Java Bundle is a comprehensive, 58-hour, 360-lesson Java course aimed at beginners. This course covers everything from the most basic fundamentals, all the way up to expert tips and techniques. While some of the individual classes are getting a little long-in-the-tooth, the concepts you’ll learn here are timeless and it’s still a fantastic starting point for new learners.

The course represents a truly “complete” education in Java and costs just $ 39 for Android Authority readers. That’s a saving of 96% on the usual $ 989 price tag, so don’t miss this opportunity!

The 2020 Java Bootcamp Bundle

The 2020 Java Bootcamp Bundle is a modern and up-to-date selection of Java courses, covering all the major topics you need to know. You’ll learn basic structure and syntax, Java objects, flow control, arrays, and more. By the end, you’ll have a firm grasp on the language and feel confident to begin working on your projects.

Once again, Android Authority readers can get a huge 96% discount if they act now, netting the entire bundle for just $ 35.99.

All-Level Java Programming Bundle

For just $ 19 (for Android Authority readers), this all-level Java programming bundle represents not only one of the best resources to learn Java, but also one of the most affordable. The bundle is designed to appeal to both beginners and advanced-level programmers and can, therefore, provide a complete education, all in one place.


Skillshare is a fantastic resource for learning anything. This is a platform where teachers can upload their lessons for users to watch. Those teachers create the videos themselves for the community, meaning that there is a mixed bag of quality. But what’s also true, is that there is some very good stuff here. And as you’ll only pay a fixed yearly fee for membership, it’s actually very good value!

Many of these classes even contain extra materials and community discussion to help you take your learning further.


While the web is packed with many of the best resources for learning Java, you shouldn’t forget about the old-fashioned option: books!

Learn Java

Learning Java from books is a brilliant strategy, as it gives you a reference you can refer to while coding and lets your eyes take a break from staring at screens! I learned the basics of Java from the now-outdated Beginning Programming With Java for Dummies but there are many modern equivalents to sink your teeth into. Depending on your preferred learning style, you might just find that a book is the best resource to learn Java for you!

My advice is not to attempt to read an entire book on Java and then expect to “know” Java. Instead, read the first few chapters to try and understand the basics, then start building something simple. You’ll find you need to refer back to the book as you forget syntax and statements, or as you try and do things you haven’t learned yet. This is the best way to learn, as it structures the process and gives you an end goal to strive toward.

You can learn more top tips for learning to code here.

Android Authority

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The Disney Plus free trial is no more, just before Hamilton drops

Disney Plus animated movies section stock photo

Credit: Edgar Cervantes / Android Authority

  • The Disney Plus free trial for new customers has been quietly removed.
  • That means it is the only major streaming service without some sort of free trial offer.
  • The removal comes two weeks before the filmed version of Hamilton drops on Disney Plus.

When Disney Plus launched in November 2019, it included a seven-day free trial for new customers so they could see its content before committing to a monthly subscription. Now, the Disney Plus free trial is no longer being offered. The timing of that removal is tied to a major exclusive that drops just two weeks from now.

Read: How to get Disney Plus for free

A company spokesperson confirmed the removal of the free trial to The Verge. The statement was vague on the reasoning behind the move. The statement said that Disney makes a continued effort to “test and evaluate different marketing, offers, and promotions.” It added that the company felt the service’s current $ 6.99-per-month price “delivers a compelling entertainment offering on its own.” With this move, Disney Plus is now the only major streaming service that doesn’t offer some kind of free trial or free tier.

Is Hamilton to blame?

hamilton disney plus

The timing of the discontinuation of the free trial is certainly interesting. It comes just two weeks before the service drops the highly anticipated filmed stage version of the hit musical Hamilton on July 3. Disney acquired the rights to the filmed version of Hamilton in 2019, with the plan to release it to movie theaters in mid-2021. However, due to the COVID-19 outbreak, Disney decided to make a change and drop the filmed musical on Disney Plus well ahead of schedule.

Read: Check out all of Disney Plus’ movies and TV shows

It’s likely that Hamilton will cause many new subscribers to sign up for Disney Plus. The company might have thought that having a free trial just before or just after Hamilton’s release would make many people sign up for the service, watch the musical, and then leave the service without paying for it.

Disney Plus currently has over 54 million subscribers worldwide, and it’s likely that the release of Hamilton will cause another spike in subscribers. You can sign up for the service at the link below.

Will you be signing up for the service, even without a Disney Plus free trial offer, just to watch Hamilton?

Android Authority

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Deal: Get Amazon Music Unlimited free for 90 days

amazon music unlimited

Most of us are going to be stuck at home for a while thanks to the coronavirus outbreak. That’s the main reason why more streaming companies are offering extended free trials for their services. The latest such deal comes from Amazon. The normal Amazon Music Unlimited free trial offer has been expanded from 30 days to 90 days for a limited time. It’s perfect for music fans who will be staying inside for the next several weeks.

The free trial for the streaming audio service is for new subscribers only. After the 90-day trial ends, you’ll be charged $ 7.99 a month for the service unless you cancel before the trial period ends. This is definitely the best Amazon Music Unlimited free trial offer we have seen. Last year during Black Friday, Amazon offered the service for four months for just $ 0.99. While this is not as long of a time period, you won’t have to pay anything for 90 days with this deal.

What is Amazon Music Unlimited?

The service offers subscribers access to over 50 million songs, ad-free. You can also download songs for offline listening with unlimited skips. You can download the Amazon Music app for Android and iOS devices. The apps also include Chromecast and Alexa voice support, In addition, the service is available for PCs via web browsers.

Sign up at the link below!

Amazon Music Unlimited: Free 90-day trial

Buy it Now

Amazon Music Unlimited: Free 90-day trial Buy it Now

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Get a free Samsung Galaxy S20 (no trade-in required!)

Sprint Samsung Galaxy S20 Flex Lease

In the wake of COVID-19, smartphone sales are plummeting. The only upside to this is that carriers are offering better deals than ever. The Samsung Galaxy S20 starts at $ 1,000 and goes up to $ 1,400 for the Galaxy 20 Ultra. However, there is now a way you can get one for absolutely free!

Sprint has the phones available on the Flex Lease program. If you order a Galaxy S20 on Flex Lease, your monthly payments will be $ 0. At the start of the month, this deal required an eligible trade-in device, but not anymore.

The Galaxy S20 Plus and S20 Ultra are also massively cheaper. The Galaxy S20 Plus is only $ 8.33 per month on Flex Lease, and the S20 Ultra is just $ 16.67 per month.

There are other perks too, including the Galaxy Forever program that lets you upgrade to the latest Galaxy device after just 12 monthly payments, rather than the standard 18 months you sign up for on a Flex Lease.

You pay the full Flex Lease price initially, but get it all back in bill credit. We’d always urge you to check out the terms and conditions for yourself, but this offer is the real deal.

Hit one of the widgets below to check out your S20 device of choice.

Samsung Galaxy S20 Flex Lease

$ 0 .00 Save $ 41 .67

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Samsung Galaxy S20 Plus Flex Lease

$ 8 .33 Save $ 41 .67

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Samsung Galaxy S20 Ultra Flex Lease

$ 16 .67 Save $ 41 .67

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Plan Picks: $300 off the Pixel 3 XL and $200 free with Verizon

Google Pixel 3 XL Plan Picks

Plan Picks is your one-stop destination for the best carrier deals around. This week’s promotion could potentially let you walk away with a new phone as well as a $ 20 surplus overall.

Right now, Verizon is offering $ 300 off on either the Google Pixel 3 or 3 XL. On top of that, you can get a $ 200 Prepaid Mastercard and up to $ 450 in savings with a select trade-in handset.

Wait, a free Pixel 3 XL and $ 20?

Well, in a way, yes. A Pixel 3 XL retails for $ 930, so if you add up all the savings above (counting the Mastercard as money), you effectively get a free Pixel and $ 20. But you need to know the steps required.

First, you’ll need to add either the Pixel 3 or Pixel 3 XL with monthly device payments to your cart. You’ll also need a line of service for the maximum savings.

The $ 300 is then credited to your account over 24 months. This indeed means you’ll redeem the money slowly, but it’s still some savings in the grand scheme of things.

Google Pixel 3 XL Plan Picks

If you switch to a Verizon Unlimited Plan, you’ll also receive a $ 200 Prepaid Mastercard within only eight weeks. That’s much faster.

Now, to get that extra $ 450 off on your Pixel, you’ll need to trade-in an eligible device. The list is surprisingly generous, ranging from the Galaxy S8 to the iPhone 7 and LG G7.

Is that everything?

Pretty much, but here are some finer details. If the phone you’re trading in is much older, then you’ll only get $ 300 off instead of $ 450. And if you’re upgrading as a Verizon customer, the maximum savings are $ 200 and $ 100 rather than $ 450 and $ 300 respectively.

Not too shabby right? To get the full picture on the Pixel 3 XL deal, including the full list of phones you can trade and info about acquiring your prepaid Mastercard, take the link below to Verizon. Be sure to check out the terms and conditions for yourself.

This deal not quite right for you? To see all our hottest deals, head over to the AAPICKS HUB.

Android Authority

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Buy a Galaxy on T-Mobile this Saturday and get one for free

T-Mobile logo Shutterstock

If you buy one of the newer Galaxy devices on T-Mobile, the self-proclaimed Un-carrier is giving you a second one for free – this Saturday only.

If you’ve been thinking of buying a new Galaxy phone with T-Mobile, you may want to go ahead and do that this Saturday, August 6th. America’s fastest network will be offering a free Galaxy phone for those who purchase a qualifying Samsung Galaxy this Saturday only.

Dubbed the Saturday-Only Samsung Superphone Superdeal (gotta love some alliteration!), T-Mobile’s BOGOF deal covers the most beloved Galaxies from the recent years: Galaxy S7, Galaxy S7 edge, Galaxy S6, Galaxy S6 edge, Galaxy S6 edge+, and Galaxy Note5.

As you may have noticed, the newest addition to the Galaxy family, the Galaxy Note7, is not on the list, so pre-ordering the iris-scanning phablet won’t get you a free smartphone sadly. However, the deal does include last year’s Note5 as well as Note7’s S-Pen-less siblings: the Galaxy S7 family.

Want all the fine prints? Well, here they are:

If you buy a qualifying Samsung Galaxy phone on T-Mobile’s Equipment Installment Plan (EIP), and you add a line of service, you get a second Galaxy phone of equal or lesser value for free. According to T-Mobile, customers will be credited on their monthly bill over the 24-month EIP term for the full amount of the second device after paying any down payment, which will also be credited.

The deal is available at T-Mobile stores in the US and online for US customers.

With the Galaxy Note7 launching on America’s third largest network soon, T-Mobile probably wants to boost sales of all the older Galaxy models. Considering all of the qualifying devices still boast top-notch specs and considering T-Mobile’s recent victory, the Super-deal is indeed quite… super.

What are your thoughts on T-Mobile’s latest deal? Let us know if you plan on buying a qualifying Galaxy device on T-Mobile this Saturday!

Show Press Release

Just when you thought Friday couldn’t get any better, T-Mobile has an out of this galaxy deal for you this weekend. Starting tomorrow on Sat., Aug. 6, for ONE DAY ONLY, buy a qualifying Samsung Superphone and get a second of equal or lesser value for FREE when you add a line! Here’s the lowdown:

Get a free Samsung Galaxy superphone when you buy a Samsung Galaxy superphone with T-Mobile’s Equipment Installment Plan (EIP), and add a line of service.

Customers will be credited on their monthly bill over the 24-month EIP term for the full amount of the 2nd eligible device of equal or lesser value, after paying any down payment (they’ll be credited for that, too!).

Qualifying devices: GS7, GS7 edge, GS6, GS6 edge, GS6 edge+, Note5

The one-day deal will be available at T-Mobile stores nationwide and online at T-Mobile.com <http://t-mobile.com> on August 6.

And, T-Mobile is the only place to take full advantage of your new Samsung superphones with unlimited music streaming, unlimited video streaming, unlimited data and text in 140+ countries and destinations worldwide, and more – all at no additional cost!

Android Authority

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T-Mobile celebrating Friday the 13th by offering free LG G Pad F 8.0


Obviously, Friday the 13th is the best day to make a tablet purchase… right? We are not sure, but whether you are superstitious or not, you just can’t say not to a free tablet. T-Mobile is trying to turn this date’s fame around by offering a free LG G Pad F 8.0. But you should hurry, as this deal is only available this weekend!

The LG G Pad F 8.0 currently costs $ 239.76. Going by the price, you will likely assume this is a mid-range tablet; and you would be right. Its specs include an 8-inch 1280×800 display, a Qualcomm Snapdragon 400 processor, 1 GB of RAM, 16 GB of internal storage, 5MP/2MP cameras and a 4,200 mAh battery. It’s not a stunning gadget, but it’s also not bad – especially for free!


Just keep in mind T-Mobile does have its conditions. You will have to put the tablet on a qualifying data plan of at least 1 GB. It could also be added to your current account for $ 10 a month. Aside from that, all you have to do is get the tablet on an installment plan and you will get a prepaid MasterCard for the full amount 8 weeks after the purchase.

Are you thinking of signing up? Don’t forget, this offer is only available this weekend! And you should act fast, as T-Mobile does warn quantities are limited, both in stores and online.

Have any of you used this tablet? Would you recommend it to your fellow Android lovers?

Buy the LG G Pad F 8.0 from T-Mobile

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Oculus making up for Rift delays with free shipping


It was March 28th when customers would begin to see their Oculus Rift VR headsets shipping, but delays have managed to decelerate the process. Buyers were not getting shipment updates days after units should have started going out. Now Oculus is finally standing up and telling us what’s going on.

Though many users have already gotten their $ 599 headsets, an “unexpected component shortage” is leaving others empty-handed. Here is what Oculus has to say in an email sent to customers:

We’ve been working through an unexpected component shortage, and unfortuantely, that issue has impacted the original shipping estimates for some early customers. We’re working hard to get up-to-date ship windows, and you should expect to see your order status updated on oculus.com by Tuesday, April 12th.

oculus rift vr e3 2015

Oculus CEO Brendan Iribe has also taken it to Twitter to give us a quick update on the matter:

Also read:

There you have it, guys. Your order status should be updated by April 12th. Hopefully the other orders won’t take too long to ship after that. Meanwhile, you can rest assured that Oculus will be waiving shipping fees on all orders “placed to-date”. You know, for your the trouble you had to go through. At least there’s that!

How many of you have already gotten your Oculus Rift devices? Are any of you still waiting?

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Get a free movie rental from Google to celebrate Chromecast’s second birthday

Chromecast 2nd Bday (1)

Want to escape the heat this weekend? If you’re looking for something to do indoors, Google has a small offer that may be worth your while. To celebrate the Chromecast’s 2nd birthday, Google is giving out one free movie rental to all owners of the media streaming device from now until December 31st, 2015.

To redeem your free movie rental, first you’ll need to make sure your Chromecast is set up and connected to your Wi-Fi network. Then, open up your Chrome browser on your computer, head over to this link, then click on the offer you’d like to redeem. Once you select your streaming device from the list, you can then head to the Google Play Store to claim your free rental.

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It should be noted that Google does have some restrictions in place for the number of free movie rentals you claim on your Google account. So, depending on how many offers you’ve already claimed, you might not be able to take advantage of this deal.

Don’t have a Chromecast? Right now, you can buy two Chromecasts from the Google Store and save $ 15 at checkout. This isn’t the cheapest we’ve ever seen the media streamer, but it’s a pretty nice deal, nonetheless.


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Tiny Troopers 2: Special Ops comes to Android, free to download


I spent countless hours playing the first iteration of Tiny Troopers, and now I know exactly what I will be doing during my days off. Popular developer Chillingo has released a successor to the mentioned title through the Google Play Store. The new game goes by the name of Tiny Troopers 2: Special Ops and it’s free to download, so you might as well check it out.

Let’s tell you a bit about the game before you rush over to the Play Store and download it, though. In Tiny Troopers 2: Special Ops you command a troop of soldiers through a series of missions. The user command them and tell them where to go, who to attack and how to do so. It’s a simple concept, but the game does have an extensive system of upgrades, levels and experience, similar to an RPG game.

For example, one can level up soldiers’ ranks, customize their uniforms, upgrade their rifles and strengthen their body armors. This game also includes special forces, which allow you to recruit medics, machine gunners, flamers and more. Not enough fun? Then jump on a humvee and blaze through your enemies with a powerful 0.50 caliber automatic gun.

It’s a fun game, packed with many hours of intense battles and tactical planning. It’s especially exciting that Tiny Troopers 2: Special Ops is free of charge to download from the Google Play Store. The developer does need to make money somehow, but they follow the in-app purchase strategy, which has become very popular the past years.


Don’t let the in-app purchases scare you away, though. These are mostly to advance in the game without having to go through much hassle. You can still play the game to its fullest without spending any of your precious cash.

So, who is downloading this game? I know I am!

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