Stateflow, SharedFlow and Channel in Android
Each of these serves a different purpose in Android development. Choosing the right one ensures better performance, correct event handling, and avoiding UI g...
Posts by Year
2025
Scope functions in Kotlin
In Kotlin, let, apply, run, also, and with are extension functions that allow you to work with objects in a more concise and readable manner.
Sealed class vs Enum class in Kotlin
Both sealed classes and enums in Kotlin are used to represent a fixed set of types, but they serve different purposes and have distinct features.
Object and Companion Object in Kotlin
In Kotlin, both companion object and object classes are used to define singleton-like behavior, but they have different use cases and characteristics.
The O principle in SOLID
The “O” in SOLID stands for the Open/Closed Principle (OCP)
The L principle in SOLID
The “L” in SOLID stands for the Liskov Principle (LCP)
Exception Handling in Android Kotlin
In Android, exceptions are categorized into checked and unchecked exceptions, just like in Java, since Android is built on the Java platform (or Kotlin, whic...
Why we need reified keyword in Kotlin
In Kotlin, the reified keyword is used with inline functions to retain the type information at runtime.
Map Collections in Kotlin
Map collection explaination.
Fragment Lifecycle Scenarios Explained
Examples with their corresponding lifecycle charts for clarity.
Comparison of ArrayList, LinkedList, MutableList, List, Array, and Vector in Kotlin
A detailed comparison of ArrayList, LinkedList, MutableList, List, Array, and Vector in Kotlin, along with examples and key differences
Thread vs Coroutine in Kotlin
A short combination about pros and cons of Thread and Coroutine
Android Fragment Lifecycle Explanation
The short explanation about Android fragment
Android Activity Lifecycle Explanation
The short explanation about Android fragment
Interface vs Abstract Class and Open Class in Kotlin
In Kotlin, interfaces, abstract classes, and open classes are powerful constructs used for defining behavior and class hierarchies. Each has specific feature...
Data Class and Class in Kotlin
The difference of data class and class in Kotlin