A collection of examples for Kotlin Collection functions. The examples contain usage of distinct(), reduce(), all(), single(), chunked(), copyInto(), find(), zip(), filter(), union(), map(), intersection(), groupBy(), sort(), reverse(), remove(), retain(), flatmap(), sum(), max(), min(), etc.

A learning material for Kotlin collections based on eclipse-collections-kata(https://github.com/eclipse/eclipse-collections-kata).

This is the easiest method I have found to get a map from a text string. Kotlin map is a collection which contains pairs of objects. Map holds the data in the form of pairs which consists of a key and a value. Map keys are unique and the map holds only one value for each key. Kotlin distinguishes between immutable and mutable maps. Immutable map…

A simple app that demonstrates using Drag and Drop in Jetpack Compose

Add standard Collection from Kotlin with elements listeners

A simple app that demonstrates navigating with custom types by implementing NavType in type-safe way via Jetpack Compose Navigation

A simple app that demonstrates reading all media files from external storage with handling permissions properly according to Android API level

A simple app that demonstrates rendering PDF files to Bitmap in order to display them in Image composable as well as enabling search for text functionality

A simple app that demonstrates using KotlinX DateTime in Kotlin Multiplatform

A simple app that demonstrates swipe to reveal actions on items in Jetpack Compose

A simple app that demonstrates using ListItem composable in Jetpack Compose Material3