Android developers are software developers who specialize in designing applications for the Android operating system. Android is an operating system that is a hot cake in the market. Application development for Android is booming and the demand for Android developers is very high. According to the Bureau of Labor Statistics, demand for software developers, including Android developers, is expected to grow 17% by 2024. Android and iOS developers are almost the same. An Android developer must have several necessary technical and non-technical skills that will help him or her pursue a career in Android development.
Android developer tasks and responsibilities
Android developers have several responsibilities, from creating apps to debugging them after deployment. As an Android developer, they have to keep various things in mind while creating an app to make it more user-friendly and easy to use. We use a variety of methods to achieve this. There are things that Android developers do,
- Design your application using conversational UI: User interface (UI) is how people interact with application functionality. Android developers create applications for the Android platform. They create applications suitable for all users. The user interface should be interactive and attractive. Working with a good UI will make your application look better and attract users' attention. To achieve this, Android developers must have extensive knowledge of UI. Android developers focus on: The application must be accessible to everyone (all ages and sections).
- Design and maintain high-performance, reusable code: Android developers are dedicated to programming languages such as C, C++, Java, JavaScript and several other tools. Different platforms use different programming languages. It's up to the developer to decide which language they prefer. Building Android applications requires a deep understanding of programming and design. Maintain a reusable, easy-to-understand code environment that makes it easy to change or debug. Maintaining an understanding environment for your code is not only useful for current developers, but also for future developers. You will need to update your application after some time to keep your code formatted so that it is easy to change.
- Troubleshoot and fix bugs: Resolving and fixing bugs is the main job of a coder. It is the job of an Android developer to eliminate bugs and think about possible bugs when writing the code of any application. The Android developer is responsible for fixing any issues when the app ships to users. It is the responsibility of Android developers to first test their applications for possible problems and then fix bugs if problems arise.
- Stay up to date on new development tools: Android developers must keep themselves updated on new tools and technologies. Changes occur in the market from time to time, so it is most important to keep updating. Otherwise, they will be left behind in the race. Therefore, they need to keep themselves updated about new tools coming into the market. They need to evaluate new tools as they hit the market and think about whether they are worth implementing. New technologies will help you gain new knowledge and add some new features to your existing apps. They need to evaluate new tools because they are so important to staying ahead of the market. New tools and technologies provide new features that can make things more interactive and useful.
- Work with various APIs: API stands for Application Programming Interface. An API is what allows computer programs to communicate with each other. Android developers interact with many services using various APIs. jeon. Google's API is used to allow for navigation systems. APIs are used to use multiple services in one app. APIs allow you to open different programs into one and make your applications more interactive. Many companies provide APIs and instructions for using them safely.
- Think about your users' needs.: Android developers create applications after considering user requirements. Users will be using the app, so it is the developer's responsibility to consider the user's needs and convenience. Working according to the user provides customer satisfaction, which is the duty of the developer.
- Ensures the best possible performance and quality of your application.: Android developers strive to make their applications responsive in the shortest possible time. People have little patience, so if an application takes some more time to open, they quit without even opening it. Therefore, Android developers keep in mind that the response time of their applications must be very low. They create these types of applications that provide high performance and quality to their users.
- Add database: Currently, almost all apps process large amounts of data, so data processing using databases has become important. Synchronizing data between local storage and remote databases is important for using apps when offline. Android developers must have knowledge of databases. In Android development, SQLite is useful for permanently storing data.
Android Tutorials – Everything You Need to Know
Android developer skills
- Knowledge of programming languages: Programming languages such as C, C++, C#, Java, Kotlin, JavaScript are very important for every Android developer.
- Java: Java is the official language for Android development and is supported in Android Studio. Learn Android Studio.
- Kotlin: Kotlin is another official Android language. Similar but easier than Java.
- C++: Android Studio also supports C++ using the Java NDK. Used to create games. Because C++ is complex, it is primarily used by large, professional teams.
- Seed#: C# is a more beginner-friendly alternative to C and C++. It's also less difficult than Java.
- JavaScript: Powered by Apache Cordova, PhoneGap lets you create apps using the same code used to create websites using HTML, CSS, and JavaScript.
- Database proficiency: Knowledge of databases is important for every developer. Android developers build Android apps using popular databases such as MySQL, PostgreSQL, Redis, MongoDB, MariaDB, and SQLite. SQLite is ideal for mobile applications and is useful for permanently storing data.
- Knowledge of Android Studio: Android Studio is an integrated development environment for developing Android applications. Android Studio provides the fastest tools to build apps for all types of Android devices. Its purpose is to accelerate development and help you build the highest quality apps for Android devices. To use Android Studio, you need to know XML for design purposes and Java or Kotlin to write code.
- Knowledge of Android SDK and different Android versions: SDK means: Software development kit. The Android SDK is a Java code module that gives developers access to mobile device features such as the camera and accelerometer. For developers, maintaining knowledge of the Android SDK is necessary. Android software development is the process of creating applications for devices running the Android operating system. Since there are many Android versions, Android developers need to keep themselves updated with the latest information about different Android versions.
- Knowledge of various APIs: API stands for Application Programming Interface. APIs allow communication between different programs. jeon. Your application might want to see the weather, so they need to communicate with each other using an API.
The career of an Android developer is increasing with time. As you can see, as the mobile market grows, so does the app market. Mobile and internet connectivity have become a necessity for people around the world. There is a high demand for creating applications for Android or iOS. Android holds 74.43% of the overall mobile OS market share and currently ranks first with over 52 billion app downloads. Therefore, Android developers are currently in high demand to create user-friendly apps. Nowadays, everyone wants applications that make their work easier. jeon. There are various apps related to education to help students study easily. Android has dominated the global smartphone operating system market share for several years. In the second quarter of 2016, Android drove 86.2% of new smartphone sales worldwide, according to research firm Gartner. Learning about programming and software development can help people from different backgrounds build their professional profiles. Being an Android developer is in high demand these days. Anyone can become an Android developer by learning the necessary skills through online and offline classes. If you want to get started with Android app development, check out this Android app development course. Building a bridge across these evergreen fields would help.
Also Read: Top 35 Android Interview Questions and Answers 2021