用于跨多个平台共享 UI 的声明式框架。基于 Kotlin 和 Jetpack Compose。
由 JetBrains 开发
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加速 UI 开发
构建一次用户界面，然后在所有平台上使用，包括 Android、iOS、Web 和桌面。无需费力同步不同的 UI，并且可以加快向用户交付应用程序的速度。
适用于其他平台的 Android UI 技能
使用已在 Jetpack Compose 中熟悉的相同 API 为所有平台构建用户界面。
卓越的生态系统
使用各种可以立即投入生产的 Kotlin 库和框架，从一开始便轻松提高工作效率，并从热情、乐于助人的开发者社区获取支持！
与每个平台轻松集成
基于 Kotlin Multiplatform 构建意味着无需拘泥于仅使用平台特定的功能和 API。轻松使用每个平台的全部功能，就像原生应用程序一样。
组件级重用
使用在所有目标平台上均可使用的可自定义微件构建您的 UI。使用预设主题快速开始，或自行创建细节可以精确到像素的视觉风格。
Button(
onClick = {
logger.info("Pressed!")
}
) {
Text("Hello $platform")
}
@Serializable
data class Friend(val name: String)
@Composable
fun FriendCard(name: String) {
var myFriend by remember {
mutableStateOf<Friend?>(null)
}
LaunchedEffect(name) {
val friend = ktorClient
.get("$host/$name.json")
.body<Friend>()
myFriend = friend
}...
将我们的桌面应用程序完全迁移到 Kotlin 后，我们发现团队的生产力得到提高。
使用单一语言意味着每个开发者都可以从头到尾开发一个功能，而无需切换上下文。这样一来，开发速度更快，出错概率更低，而且开发者之间的知识共享也得到了改进。整个应用程序还对内存中的数据使用相同的表示法，从而免去了额外的（反）序列化步骤。
Victor Kropp
JetBrains Toolbox 团队主管