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The mobile apps we use every day have altered the way we execute enterprise, the way we communicate and consume entertainment, and the way we learn things about the world. You wouldn’t be wrong if you believed mobile app development sounded like one of the coolest job industries of the moment.
Becoming an Android developer is a clear approach if you know where to start. Consider this article as your complete guide to reaching your dream career as an Android developer. It covers almost everything you ought to know, from what it signifies to be an Android developer to the best resources to help you reach your goal.
An Android developer is a software engineer who specializes in developing software for devices using the Android operating system, the most delinquent version of which is Android 12. The two classes of Android developers are Android core developers and Android app developers.
The core developers work for device manufacturing enterprises to construct critical software for mobile phones, tablets, smartwatches, and other devices. The app developer concentrates primarily on third-party applications that can run on an Android device and can be downloaded from the Google Play Store or other Android app stores.
Job Description of Android Developer
Android developers note code for applications that will be hosted on Android devices. However, they don’t just construct these apps and move on to their project. They monitor them frequently, assuring that they are optimized for performance. They also assure that the Android devices and applications are secure.
When required, Android developers upgrade operating systems or applications. Upgrades usually come with more components, more security, and new interfaces or functionality. Android developers read feedback from users and create upgrades based on it.
Ways to Become an Android Developer
Discover a Programming Language
Learning and knowing a programming language is important in software engineering. There are two primary languages utilized in Android Development: Java and Kotlin.
Kotlin is considered a first-class language for developing android apps. It has an expansive list of components that help developers with day-to-day coding. It relieves the tedious boilerplate code developers have to write – meaning improved productivity. It enables the writing of safer code, which implies fewer mistakes and crashes. And it is also Java language consistent – representing developers can call java-based code from Kotlin or vice-versa.
When learning Kotlin, there are 3 pillars you should concentrate on:
- Syntax and idioms
- OOP (Object-oriented programming)
- Data structures and algorithms
Discover the Android Platform Fundamentals
Android development is inconceivable without knowing the fundamentals of its platform. The platform itself consists of multiple various components. But the requirements to start developing apps include:
- App Components, Views, and Intents
- Handling app configuration changes
- Unit testing
Once you’ve completed the requirements, the good to know subjects are dependency injection and 3rd party libraries, and so on.
Get to Know the Tools
The three most essential tools every Android developer should know how to use: are Android Studio as your go-to IDE, Git as your go-to version control system, and Gradle as your go-to build automation tool.
Android Studio is the official IDE (Integrated Development Environment) for constructing android apps. It’s based on top of IntelliJ’s IDEA and has tons of developer tools and components that enable you to write android apps for mobile phones, TVs, watches, auto, etc.
Version Control Systems (VCS) is developed to track changes in the codebase, coordinate work among developers, and let them reference older versions later. Multiple types of VCS exist, but the most popular one is Git. The popular storage hosting service for git is Github.
Share Your Learnings
Share everything from your outlook on Android development, to where you seem to work most while learning to build apps.
Most beginners drop out here because they feel isolated in this journey. But the actual truth is that if you struggle, then there are many others struggling too. Chat with others about your learning journey.
One spot that is to put yourself out there is Twitter. If you don’t feel satisfied or nervous putting yourself out there, begin with Reddit, GDG local groups, Meetup, and share your experience there. When you join communities, it’ll enable you to overcome the fear of asking for help. Thus, help you to expand as a developer.
Skills to Have to become a successful Android Developer
To evolve a thriving Android Developer, you have to be well-versed in various topics under Android Development including the set of skills. Below mentioned are a few special skills that you should master to bag the role of an Android Developer.
- Should have a strong understanding of Android SDK and various versions of Android.
- Experienced in programming languages like Java/Kotlin.
- Powerful understanding of Android UI design principles, patterns, and best practices.
- Proper understanding of SQL.
- Professional knowledge of code versioning tools, such as Git.
- Understanding with RESTful APIs that connect Android applications to back-end services.
- Knowledge performing with offline storage, threading, and performance tuning.
- Maintain the ability to design applications around UI such as touch.
- Knowledge to comprehend business requirements and translate them into technical requirements.
- Comprehending with cloud message APIs and push notifications.
- Learning of Google’s Android design principles and interface guidelines.
- Understanding with continuous integration.
Learning these skills will help you develop as a thriving Android Developer. And also do mention that Android is one such profession where jobs are never out of stock. So begin now to learn and to be an amazing developer.
So with these notes, we come to the end of this article on “How do I Start an Android Developer Career”. We hope you are clear with the topics that are covered in this article and ready to start your courses to become an Android Developer. If you haven’t already started your practice yet, we recommend you start right away. You can also register in one of ENTRI Learning App’s courses to quick-start your learning.