Also, an extension called random() is being introduced for collections, arrays, and ranges to obtain a random element from elements of that collection, array, or range. An API has been added to kotlin-reflect that can enumerate direct subtypes of a sealed class, namely sealedsubclasses. ...
Kotlin is a newly created programming language which is inspired by Java but is an improved version of it with many additional features.
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For example, given a function, f(x) = X2; f(5) is always 25. The way to guarantee, in a programming language, that calling a function with a parameter always returns the same value, is to avoid accessing to mutable state: fun f(x: Long) : Long { return x * x // no ...
//Permissions Request on Kotlinval locationPermissionRequest = registerForActivityResult( ActivityResultContracts.RequestMultiplePermissions() ) { permissions -> when { permissions.getOrDefault(Manifest.permission.ACCESS_FINE_LOCATION,false) -> {// Precise location access granted.} ...
In addition, we’ve enhanced code highlighting for Java and Kotlin within AI Assistant’s responses. This improvement makes it easier to comprehend and validate suggestions in the AI chat, as code is highlighted just like it is in the editor, resulting in a more intuitive experience. ...
Kotlin is a cross-platform programming language that works with JVM (Java Virtual Machine), Android, browser, and native code. Project Kotlin has been in development since 2011 and version 1.0 was released on February 15, 2016 by JetBrains.Hello World! in Kotlin...
In Kotlin 1.0 you could easily get a copy of a read-only Map with a new key-value pair inserted with the extension operatorMap.plus(). However to remove a key from the map you have to resort to less straightforward ways to likeMap.filter()orMap.filterKeys(). ...
the target object is not null. This function simplifies handling nullable objects, allowing you to perform actions only when the object is valid, making your code cleaner by avoiding manual null checks. It's particularly useful for eliminating boilerplate when working with nullable types in Kotlin...