One of the famous project management and team communication tools with millions of users, Basecamp 3’s Android application is written in 100% Kotlin. The developers at Basecamp witnessed a significant difference in speed, performance and code quality since they migrated from Java to Kotlin. The online payment platform, Square embraced Kotlin to bolster the developer experience of Square’s open-source libraries. In early 2015, the company gave the Android developers approval to make use of Kotlin for its Android applications.
Our course module includes a vast range of topics, from primary to advanced, to gradually develop your competence. At the end of the course, you will be able to make your own portfolio which can be a great addition to your cv. Android app development using Kotlin is extremely easy and convenient because Kotlin is designed to be fully backward compatible with Java. So instead of rewriting your Java application in Kotlin, you can mix and match code as needed without your app breaking. Kotlin is a programming language that is completely interoperable with Java, allowing developers to use both languages in their projects.
A model-driven approach for the development of native mobile applications focusing on the data layer
Because of better readability, developers can modify the code more easily. This means that bugs are caught earlier in the development cycle, and crashes and failures can be minimized. Kotlin is a mature technology that has been in development since 2011 and was designed to solve particular problems that older technologies could not address. This makes it very well suited for enterprise applications, as it was created for use in the enterprise space. It’s also been tried and tested by many app development companies in a variety of applications.
If you want to run your application on a simulated device, you can add a new run configuration. Learn how to configure the Android Emulator and run your application on a different simulated device.
Kotlin vs Java for Android application development
Learn to architect and develop Android apps in the Kotlin programming language using industry-proven tools and libraries. Originally intending to make coding in Java more productive, a team from JetBrains introduced kotlin development team Kotlin in 2017. Shortly thereafter in 2018, Kotlin became its own official programming language. With support from Google, Kotlin was introduced as an alternative to Java for mobile development.
Let’s find out more about why so many brands and developers are opting to develop native Android apps using Kotlin. Stackify’s APM tools are used by thousands of .NET, Java, PHP, Node.js, Python, & Ruby developers all over the world. Kotlin is a highly secure language designed to prevent errors that can cause security issues. Kotlin’s compiler provides early feedback on potential vulnerabilities as you type, making it easier to spot and fix problems before they become a security risk. Supporting code sharing between platforms, Kotlin makes developing apps across multiple Android operating systems, like Marshmallow and Nougat, more efficient.
Kotlin Android Tutorial
Since its inception in 2003, Android has become one of the biggest operating systems in the world for mobile development. Originally a startup that originally set out to improve digital cameras, Android switched their focus to mobile phones in 2004 and was then acquired by Google the following year. We have a dedicated full-stack team of Kotlin developers with expertise across varied business industries to help turn your vision into a successful product. As per JetBrains Developer Survey, 62% of developers migrated to Kotlin because of its built-in null safety feature. Provides the core Android and Kotlin skills required to effectively manage app data including settings and user preferences. Riccardo Coppola is a Post-Doctoral Research Fellow at Dept. of Control and Computer Engineering at Politecnico di Torino, where he received his MSc and PhD degree in Computer Engineering.
- IDE support also makes it easy for developers to create and maintain projects without learning new tools or software.
- In Kotlin, the variable specification data type is not required, while in Java, the variable data type is required.
- One example is data classes, which enable developers to quickly create classes that store data that can be easily converted into other formats, such as JSON or XML.
- Fewer lines of code also make it easier to catch errors in the code and allow a faster rate of production.
- Without further ado, let’s now get deeper into the top 15 famous apps built with Kotlin.
- Finally, Kotlin has a smart cast feature, which reduces the application’s cost and enhances its speed and performance.
Or vice versa — you can easily and smoothly call your Java code from your Kotlin app. With Architecture Components you’ll have the power to design even the most complicated app ideas. Combine ViewModels with LiveData to build this super fun “Guess it” game.
Postmates is another on-demand food delivery app migrated to Kotlin for its Android app. There are many reasons for making this switch with two primary ones; to achieve high scalability and leverage the fail-fast approach of the language. Did you know that you can use Kotlin functions in your existing Java project, along with all your Java code?
One example is data classes, which enable developers to quickly create classes that store data that can be easily converted into other formats, such as JSON or XML. This means fewer lines of code are needed for basic tasks like parsing and mapping data from APIs. While Java and Kotlin both have ample documentation, Kotlin has a smoother learning curve.