Best Way to Become Android Developer – A Complete Roadmap



Android is an open-source operating system that is used in smartphones, tablets, and other mobile devices. It is based on the Linux kernel. Additionally, it was developed for Android TV and smartwatches. There is a specialized interface for each of them. One of the most popular operating systems for smartphones is Android. Android Inc., which Google acquired in 2005, was the company that developed the OS. a variety of applications, including a camera, music player, and games. are designed to run on Android smartphones like these. There are over 3.3 million apps available in the Google Play Store. Android retains its global dominance today. Compared to 15% of iOS users, approximately 75% of the world's population prefers Android. It is an operating system with a significant app market.

 

The Best Way to Learn Android: A Comprehensive Guide Everyone is aware of Android's current popularity. Now, the questions that come to mind are: "Why Android?" where to begin? Where do I begin? Which subjects ought to be covered? ... etc. Do you need to read a book to understand everything, should you follow online tutorials, or should you learn Android by doing projects? As a result, we are going to go over each of these things in detail in this article.


What is Android? Prioritize the Objective?

Therefore, one ought to have a crystal clear objective in mind when embarking on the entire Android Roadmap: why do they want to learn Android? Is it for one of your college assignments? or is it for your career in the future? or do you want to start your business by creating apps? Therefore, the first step is to establish a precise objective. Why are you interested in learning Android? For instance, if you want to learn Android for academic projects in college, you only need to learn the fundamentals. Similarly, if you want to build a long-term career, you should also learn advanced or professional skills. Therefore, it is entirely up to you to decide why you want to learn Android.

How Can I Learn Android?

JAVA, or Kotlin, and XML (Extension Markup Language) are the two programming languages utilized in Android. As a front-end, the XML file handles design, presentation, layouts, blueprint, etc.; as a back-end, the JAVA or KOTLIN file handles buttons, variables, storing, etc. Additionally, the choice between Java and Kotlin as an Android programming language is the most perplexing issue for novices. Therefore, let me first attempt to clarify things.

Kotlin or Java?



Kotlin is the most widely used language and Google's official language for developing Android apps. Kotlin is used to build a lot of the apps in the Play Store, and Google supports it the most. Java takes longer to learn than Kotlin. Additionally, Kotlin includes a plethora of brand-new Java-exclusive features and libraries.

Android, applications that aid in communication with the operating system, and hardware that directly employs Java all use Java as their native language. This programming language is compatible with almost all platforms, including Android, Windows, and Linux, as well as OS X. Microservices can be used with Java, which was developed by Sun Microsystems, which is now owned by Oracle.

For Android app development, Kotlin, a cross-platform programming language, can be used in place of Java. Google has also declared it the "official" language. The only significant difference is that Kotlin eliminates a Java feature like null pointer exceptions. Additionally, it eliminates the semicolon at the end of each line. In a nutshell, Kotlin is much simpler to learn than Java, and the majority of developers now switch from Java to Kotlin when developing Android apps.

Therefore, Kotlin is my recommendation for beginners. Why Kotlin? Google has acknowledged Kotlin as an official language and has approved it. Kotlin is much simpler and faster than Java, and its code is much shorter and neater than Java's.

Learning Resources There are a lot of videos and resources online, making it hard for developers to figure out where to start learning all the concepts. Don't be afraid to stop learning if, as a beginner
, you become overwhelmed by so many concepts. Be patient, investigate, and remain committed to it.







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