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RoadMap to become Android Developer in 2020

Android

As mobile apps connect more of the planet, and enable users around the globe to engage in more interesting and innovative ways than ever imagined, the job of the mobile app developer has become ever more enriching, fulfilling, and necessary to the modern global economy. The mobile apps we use every day have changed the way we conduct business, the way we communicate and consume entertainment, the way we learn things about the world. You wouldn’t be wrong if you thought mobile app development sounded like one of the coolest job industries of the moment.

So how do you become a mobile developer? Here’s the bare bones version: you pick a platform—like Android, iOS, or Windows Mobile—learn the technical skills, bone up on your soft skills, and have at it.

But let’s get into a little more detail. Here, we’re going to tackle the prospect of becoming an Android developer specifically.

Why To choose Android

Android is the indisputable leader of global smartphone market share. In fact, the Android Operating System (OS) is found on nearly 75% of worldwide as of January 2020.

That market leadership translates to serious job security for Android developers.

Language and Tools Required

Java

The most basic building block of Android development is the programming language Java. To be a successful Android developer, you’ll need to be comfortable with Java concepts like loops, lists, variables, and control structures. Java is one of the most popular programming languages used by software developers today, so learning its ins and outs will stand you in good stead for work (back-end development anyone?) even beyond the Android platform.

SQL

You’ll also need to learn the basics of SQL in order to organize the databases within Android apps. SQL is a language for expressing queries to retrieve information from to databases. Once you can write it, there won’t be any questions you can’t ask of your data.

Android Studio (Sdk)

One of the best parts about developing for Android is that the necessary tools are free and easy to obtain. The Android SDK is available via free-of-charge download, as is Android Studio, the official integrated development environment (IDE) for Android app development. Android Studio is the main program with which developers write code and assemble their apps from various packages and libraries. The Android SDK includes sample code, software libraries, handy coding tools, and much more to help you build, test, and debug Android applications

XML

Programmers use XML to describe data. The basics of the XML syntax will be helpful in your journey to full-fledged Android developer in doing tasks like designing user interface (UI) layouts and parsing data feeds from the internet. Much of what you’ll need XML for can be done through Android Studio, but it’s constructive to be grounded in the basics of the markup language.

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