Web2 dagen geleden · class MainViewModel : ViewModel () { private val _users = MutableStateFlow< MutableList > (mutableListOf ()) val users = _users.asStateFlow () fun addUser (user: User) { _users.value += user // Copy of the list } } But for very very large lists, copying is not really memory friendly. My solution is messy because it uses … Web11 apr. 2024 · Explicit return types. Functions with block body must always specify return types explicitly, unless it's intended for them to return Unit, in which case specifying the return type is optional.. Kotlin does not infer return types for functions with block bodies because such functions may have complex control flow in the body, and the return type …
More Platforms, Less Worries with Kotlin Multiplatform Infinum
Web4 mrt. 2024 · For implementing that we need to use expect and actual keywords expect In shared module whenever we want to write a platform specific code we have to use … Web13 apr. 2024 · The IDE provides tools that help you create the missing actual declarations. Use expected and actual declarations only for Kotlin declarations that have platform … is hypothalamus a hormone
Connect to platform-specific APIs Kotlin Documentation
Web11 nov. 2024 · Kotlin multiplatform provides the mechanism of expected and actual declarations to achieve this objective. For instance, the common source set can declare a function as expected and the platform-specific source sets will be required to provide a corresponding function with the actual declaration: Web24 sep. 2024 · expect class Logger { protected timer:Long = 0 fun info (s:String) fun warning (s:String) fun resetTimer () { timer = 0 } } As i understand such example is … Web4 mrt. 2024 · The Kotlin docs provide a great guide for setting up a multiplatform project with Gradle, so we’ll skip over this aspect from now on. After our project is setup, we can write some simple code in the common module: -- CODE language-kotlin --. // declared within a common module. fun calculateFoo () = 2 + 2. kennington theatre