What is the difference between kotlin and java in android?

Kotlin is a newer programming language that is gaining popularity for developing Android apps. Kotlin is fully compatible with Java, and can be used to create Android apps using the same tools and libraries that are used for Java development.

There are some key differences between Kotlin and Java that make Kotlin a more attractive option for many developers. Kotlin is a statically typed language, meaning that variables must be declared with their type before they can be used. This can help to prevent errors and make code more readable. Kotlin also has more concise syntax than Java, making it easier to write code that is easy to read and understand.

Kotlin is still evolving and growing as a language, so it is important to keep up with the latest news and updates. However, Kotlin is already a very capable language for developing Android apps, and is likely to continue to gain popularity in the future.

How to use kotlin in vscode?

There is a Kotlin plugin for Visual Studio Code that adds syntax highlighting and code completion for Kotlin files. To install the Kotlin plugin, open the Visual Studio Code Marketplace and search for “Kotlin”. Click on the “Install” button and restart Visual Studio Code when prompted.

Once the Kotlin plugin is installed, you can create a new Kotlin file by going to File > New > Kotlin File/Class. You can also convert existing Java files to Kotlin by right-clicking on them and selecting “Convert to Kotlin.”

How to use Kotlin in flutter?

To use Kotlin in a Flutter project, you need to add the Kotlin plugin to your project. This can be done by adding the following line to your pubspec.yaml file:

SDK: flutter
kotlin_plugin: "^1.3.50"

You also need to configure your project to use the Kotlin plugin. This can be done by adding the following line to your .flutter-plugins file:


Once you have added the Kotlin plugin to your project, you can start using Kotlin by creating new Kotlin files or converting existing Java files to Kotlin.

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