A Roadmap To Become A Better Android Developer

This advanced academic certificate can be taken after earning a bachelor’s degree. Students are required to complete at least four courses , with the average overall learning window lasting one year. The following are a few skills Android developers should have to be successful. Proving your mettle with your skills and a positive attitude towards work could guarantee you a permanent place in a firm in no time.

The program offers seven courses for students to choose from. These include iPad/iPhone Mobile Application Development and its Android counterpart. There’s also a Multi-Platform Mobile App Development course to hone your skills on both platforms. One typo could cause an application to crash or malfunction. You should spend time looking through every detail when coding.

  • For that reason, we’re going to choose the “Empty Activity.” This will create an activity and some files for us, but it won’t add a lot of additional code.
  • Once the app goes live, the app developers make sure it runs smoothly and that the build is stable.
  • It’s a safe bet that you use applications on your smartphone every day.
  • The exact implementation may vary depending on the company.
  • It is not always necessary to dive deep into learning one or another backend technology to know how to be an Android developer.
  • From messaging, language-learning, and calorie-tracking to banking and investing, it seems like there’s an app for everything.

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Of course it’s still not as fast as we’d like, and we’d love to hire additional developers to help us go faster, but as a company, we work responsibly to realistically support our hires. All money from purchases goes back into app development for all platforms. This specialization takes you through five different courses that each teach you some new Android developer skills. Start with learning Java programming, then the components of a Java app, various development and testing methods, and much more, ending with a capstone project. It is absolutely up to you whether or not to apply for these Android developer jobs.

System Design Roadmap – Roadmap to learn system design and architecture . We’d like to share some background on the development of our Windows and Android versions in relation to iOS, and provide a roadmap of what is coming next and when. The second and more important thing is that there is a huge community of Java programmers, which means you can find answers when you are stuck. This is very important because, as a beginner, you will face a lot of technical problems and you might not know where to head when you are stuck. The learning curve involved in Android has a relatively smaller slope compared to learning other technologies such as NodeJS. It is also relatively easier to understand and make contributions towards AOSP hosted by Google.

For the above-mentioned apps, you can get the API publicly available or you can create the mock API using the mock API website. Learn to build Instagram like Login, Feed, Post Creation, and Profile page using the MVVM Architecture with Architecture components, LiveData, ViewModel, ViewModelFactory, Dagger, Retrofit, and RxJava. Using WorkManager, NewsApp can fetch the data even when you are sleeping and show you fresh news when you open the app in the morning even if you are not connected to the Internet at that particular time. Apps like WhatsApp take advantage of thread to make the app run faster and give you the best user experience. Also for anyone who has already started on Android Development but wants to become better. “Practice makes a man perfect” which tells the importance of continuous practice in any subject to learn anything.

If you are just starting out I would recommend learning Kotlin over java, Kotlin is the recommend langue by the Android Dev team, Kotlin takes advantage of coroutines. Take control of your codebase with automated testing, developer tooling, and everything else you need to build production-quality apps. https://wizardsdev.com/ 2022 suggests learning paths to understanding Android development.

Professional Android By Reto Meier, Ian Lake

It forces you to follow architecture in the codebase, helps in fast failure detection in the development cycle, and helps you in safer code refactoring, letting you optimize code without worrying about regressions. Testing is a software development process in which we do so many different things to find bugs. Less the number of bugs, the more the chances of performing well in production for that particular software. Apps like WhatsApp use databases to store your data at the Android end and design the database to make the query faster so that your app runs faster. Nowadays, the new projects at most companies are getting started with Kotlin. Also, the older Java projects are getting migrated into Kotlin.

Android developer roadmap

Bugs unfortunately just come with the territory of Android app development. Your task as an engineer is to find at least a portion of those bugs in your code, as well as fix the bugs that were found by other team members like Quality Assurance engineers. An Android developer commonly has to work with external sources such as various APIs and databases. This means you should be skilled enough at dealing with third-party code written by other software engineers. Your first step is understanding what responsibilities you’ll have as an Android developer and what technical and non-technical Android developer skills you’ll need.

Google developed the Material-UI library in 2014 that enables developers to import and use different components to create a user interface. Developers need to have ample knowledge about the guidelines of Material-UI and hone their design skills. They are more inclined towards a better user interface and user experience. We hope that with this roadmap new developers will find it easier to start building beautiful Android applications.

What Is Mobile Development?

The developer must also coordinate with business leaders regarding launch strategies. Mobile apps can be installed onto a phone, can send notifications to users, and are native to the device. It’s the job of the mobile app developer to ensure mobile apps work correctly so the company can achieve its goals.

Android developer roadmap

Now the questions arise are, Why Android(Decide the Goal First?), how to start? Do you need to learn all the concepts from a book or you should go with some online tutorials or you should learn Android by doing some projects on it? So in this article, we are going to discuss all these things in detail. In this code example, we first create an “object” in the code called “helloButton.” Inside our “onCreate” method we then tell Android that this object represents the button in our layout file. The code you place here is what will run first when you launch an app. Kotlin, on the other hand, has become Google’s preferred choice for Android development.


If you don’t know, Kotlin was development by JetBrains, the company behind one of the most popular Java IDEs, IntelliJ IDEA. They were a Java shop developing IDEs like IntelliJ IDEA, PyCharm, and ReSharper, all in Java. But at the same time, they couldn’t rewrite all their code in Kotlin, so that’s why they made Kotlin fully interoperable with Java. What technical Android developer job skills do you need to be an Android developer? Let’s see what skills employers are looking at when they decide to hire for Android developer jobs. Those are the basic responsibilities of Android developers, but definitely not all of them. Keep in mind that responsibilities usually differ from company to company and depend on your working experience.

Android developer roadmap

As a mobile app developer, you’ll most likely have to work in teams. You should be able to respond well in collaborative environments. More than that, you’re going to have to work well with others to accomplish a certain task. With help from a bootcamp, you could be a mobile app developer in 12 months.

Java Programmers Should Learn Kotlin

From simple games and utility apps to full-blown music players, there are many opportunities to create something meaningful with Android. The Android developer community is widespread, and the documentation and resources online are easy to find, so that you can tackle any issue you’re facing. Having experience working in an Agile software development environment may complement your resume and work well for you during an interview for an Android developer job. If you have no experience like this, you should be at least familiar with the principles of Agile methodology. Being a software engineer means mastering new skills and gaining fresh knowledge all the time. It is barely possible to be a good developer in today’s rapidly developing high-tech world without paying due attention to learning.

Online Mobile Development Programs

Mobile application development is the process of writing software for mobile devices. It’s a unique endeavor in that it gives the developer the chance to build an application from scratch in a relatively short period. If you’d like to know more about mobile application development, Career Karma has you covered. In this guide, we’ve provided everything you’ll need to decide whether a career in the field is for you.

Similar Projects And Alternatives To Android

If you need help getting set up, check out our Android Studio tutorial for beginners. Hacker Roadmap – Roadmap for amateur pen testers and a collection of hacking tools, resources and references. Data scientist Roadmap 2 – Roadmap of tutorials for those interested in data science. Game Developer Roadmap – Roadmap to becoming a game developer in 2022 . IOS Developer Roadmap – Roadmap to becoming an iOS developer in 2020 . Android Developer Roadmap – Roadmap to becoming an Android developer in 2020 .

Natalia Kharchenko is a Technical Writer at Cleveroad, a web and mobile app development company in Ukraine. They are focused on helping startups, small, and medium businesses create competitive and winning software. She enjoys bringing a digital world closer to people and writing about technology, mobile apps, innovations, and progressive management models. This bachelor of science program at Full Sail Universitygives students strong foundations in programming. The lessons equip students with the expertise they need to jump into a career in mobile development.

Android Studio allows you to access libraries and APIs from the Android SDK, thereby giving you access to native functions of the operating system. You’ll also be able to build your app into an APK using Gradle, test it via a “virtual device” , and debug your code while it runs. Check out the guides in this folder to learn about the 4 core components that make up an Android app and how you can get started with a sample app. Then delve into the more advanced topics such as fragments and the Gradle build system. Finally, check out the material design specifications guide as well to learn how to make your apps beautiful and user friendly.