Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://www.geeksforgeeks.org/kotlin/kotlin-android-tutorial/ below:

Kotlin Android Tutorial - GeeksforGeeks

Last Updated : 12 Jul, 2025

Kotlin is a cross-platform programming language that may be used as an alternative to Java for Android App Development.  Kotlin is an easy language so that you can create powerful applications immediately. Kotlin is much simpler for beginners to try as compared to Java, and this Kotlin Android Tutorial can also be used as an ‘entry point’ for Android App Development.

In this article we will learn about Android with Kotlin Tutorial.

Kotlin is a modern, cross-platform programming language that was introduced by JetBrains in 2011 to develop the language and was released in 2016 in 2017 google announced Kotlin is an official language for Android development.

It is an alternative to Java for Android App Development. Kotlin is free, and it was developed under Apache 2.0, and the source code is on GitHub. It is compatible with Java, which means that Kotlin programs can support Java.

Recent Articles on Android! Learn Kotlin Programming Language

Kotlin is fully compatible with Java and its programs are run in Kotlin, and It works on different platforms like Windows, Mac, Linux, Raspberry Pi, etc. Kotlin is concise and secure. Kotlin is easy to learn, especially if you already know Java.

It is free to use and has better performance and fast compilation time. Kotlin helps to extend the functionality of classes without touching their code, and It is tool-friendly so that you can use any Java IDE to run Kotlin.

• How to Convert Java Code to Kotlin Code in Android Studio?
• Android Project folder Structure
• Android Application File Structure
• The Application Manifest File
• res/values folder in Android Studio
• build.gradle file in Android Studio
• Assets Folder in Android Studio
• Resource Raw Folder in Android Studio

• Components of an Android Application
• Introduction to Activities in Android
• Services in Android with Example
• Content Providers in Android with Example
• Broadcast Receiver in Android With Example

• TextView in Kotlin
• Dynamic TextView in Kotlin
• AutoCompleteTextView in Kotlin
• Dynamic AutoCompleteTextView in Kotlin
• CheckedTextView in Kotlin
• Dynamic CheckedTextView in Kotlin

• ScrollView in Android
• HorizontalScrollView in Kotlin
• Dynamic ScrollView in Kotlin
• DynamicHorizontal ScrollView in Kotlin

• Dynamic ImageView in Kotlin
• Android ListView in Kotlin
• CardView in Android With Example
• VideoView in Kotlin
• Zigzag View in Android
• ViewAnimator in Android with Example

• Button in Kotlin
• RadioButton in Kotlin
• ImageButton in Kotlin
• ToggleButton in Kotlin
• RadioGroup in Kotlin
• CheckBox in Kotlin
• Dynamic ImageButton in Kotlin
• Dynamic RadioButton in Kotlin

• Android EditText in Kotlin
• Dynamic EditText in Kotlin

• Layouts in Android UI Design
• Android UI Layouts
• Android TableLayout in Kotlin
• Android FrameLayout in Kotlin
• Android RelativeLayout in Kotlin
• Android ConstraintLayout in Kotlin
• Android LinearLayout in Kotlin
• Android Motion Layout in Kotlin

• SeekBar in Kotlin
• Dynamic SeekBar in Kotlin
• Discrete SeekBar in Kotlin
• RatingBar in Kotlin
• Dynamic RatingBar in Kotlin
• ProgressBar in Kotlin
• Dynamic ProgressBar in Kotlin

• Switch in Kotlin
• Dynamic Switch in Kotlin
• TextSwitcher in Kotlin
• Dynamic TextSwitcher in Kotlin
• ImageSwitcher in Kotlin
• Dynamic ImageSwitcher in Kotlin

• TimePicker in Kotlin
• Dynamic TimePicker in Kotlin
• DatePicker in Kotlin
• Dynamic DatePicker in Kotlin

• Android Toast in Kotlin
• How to add a Custom-styled Toast in Android using Kotlin

• Spinner
• Dynamic Spinner in Kotlin

Choosing Kotlin for Android development offers several compelling benefits:

• Concise Code: Kotlin lets you write less code to do the same things, making it easier to read and maintain.
• Null Safety: Kotlin helps prevent common errors by making it harder to accidentally use null values, which can crash your app.
• Interoperability with Java: You can use Kotlin and Java together in the same project. Kotlin works well with existing Java code, so you don't have to rewrite everything.
• Modern Features: Kotlin has many modern programming features that make development faster and more enjoyable, like extension functions and data classes.
• Better Performance: Kotlin often results in better-performing apps due to its efficient syntax and features.
• Official Support: Kotlin is officially supported by Google for Android development, ensuring good documentation and ongoing improvements.
• Active Community: A growing community of developers means lots of resources, libraries, and tools to help you learn and solve problems.

This Kotlin Android Tutorial has taught you the basics of Android development with Kotlin. You've learned how to set up your tools, write clear and concise code, and build key features for your apps. Kotlin's modern features and safety measures make coding easier and help prevent errors. Keep practicing and exploring more advanced topics to keep improving. Kotlin makes developing Android apps simpler and more fun.

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4