Use classes and objects in Kotlin
Kotlin Data Class: Requirements & Functions (With Example) | Simplilearn
Mixing Java and Kotlin in one project – tutorial | Kotlin Documentation
How can I make nested class constructors accessible only by surrounding class? - Kotlin Discussions
Save Time in Android Development with Kotlin | Toptal®
Classes in Kotlin. The journey in Kotlin Wonderland… | by Magda Miu | ProAndroidDev
How to Create Classes in Android Studio? - GeeksforGeeks
Kotlin classes in Java world. Kotlin 1.3 was released recently with a… | by Peng Jiang | ASOS Tech Blog | Medium
java - Fluent methods for data class in kotlin - Stack Overflow
How to create a singleton class in Kotlin?
How to Create Constructor, Getter/Setter Methods and New Activity in Android Studio using Shortcuts? - GeeksforGeeks
Use classes and objects in Kotlin
Instantiated class in Kotlin still possibly null. Why? - Stack Overflow
Top 10 Kotlin Design Patterns with Easy-to-Follow Code Examples : r/Kotlin
Using Kotlin in a Java project: 10 lessons learned - Xebia
What is the function of an inner class in Kotlin and Android - Stack Overflow
How to Create Classes in Android Studio? - GeeksforGeeks
android - Can we instantiate interface nested inside the class in java and why it is different from kotlin? - Stack Overflow
Object in Kotlin and the Singleton Pattern | Kodeco
Add Kotlin to an existing app | Android Developers
Kotlin Data Class with examples
Kotlin class | How class Works in Kotlin with Examples?
On immutability in Kotlin - DEV Community
How to Create a Class in Kotlin
