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ANDROID 16 IS QUIET — BUT ONE OF THE MOST IMPORTANT RELEASES FOR DEVELOPERS
Android 16 (API level 36) is less about new UI features and more about making app behavior predictable and reliable. It introduces refinements in navi...
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Constructors in Kotlin
A complete deep dive into Kotlin constructors — primary constructor, init blocks, secondary constructors, constructor chaining, initialization o...
Scope Functions in Kotlin — let, run, apply, also, with
Learn all five Kotlin scope functions — let, run, apply, also, and with. Understand the difference between this and it, when each returns the ob...
Extension Functions in Kotlin
Learn how extension functions work in Kotlin and how to use them to write cleaner Android code. Covers View, Context, Fragment, String, EditText, and ...
Lambda Expressions and Higher-Order Functions in Kotlin in Kotlin
Learn Kotlin lambda expressions and higher-order functions from scratch — lambda syntax, function types, the it keyword, trailing lambdas, colle...
Object and Companion Object in Kotlin
Learn how object and companion object work in Kotlin — Kotlin's replacement for Java's static keyword. Covers singletons, utility objects, anony...
Enum Classes in Kotlin
Learn everything about Kotlin enum classes — declaring enums with properties and functions, using them with when expressions, iterating with ent...
Inheritance and Interfaces in Kotlin
Learn inheritance and interfaces in Kotlin — the open keyword, overriding functions and properties, abstract classes, interface default implemen...
Sealed Classes in Kotlin
Learn how sealed classes work in Kotlin and why they are essential for modern Android development. Covers UI state management, API result handling, na...
Data Classes in Kotlin
Learn everything about Kotlin data classes — how they auto-generate toString, equals, hashCode, copy and componentN functions, how to use copy f...
Classes and Objects in Kotlin
Learn how to create and use classes in Kotlin — primary and secondary constructors, init blocks, computed properties, visibility modifiers, comp...
Functions in Kotlin
A complete guide to functions in Kotlin — basic syntax, single-expression functions, default parameters, named arguments, vararg, extension func...
Loops in Kotlin — for, while, and do-while
Learn how to use loops in Kotlin — for loops with ranges, until, step and downTo, while and do-while loops, break and continue, labeled loops fo...