Kong-droid

[Compose] compositionLocal

CompositionLocal을 통해 전역 상태를 선언, 이를 CompositionLocalProvider를 사용해 하위 Composable에 전달할 수 있다특정 값을 하위 Composable에주입하는 데 유용함val LocalExampleValue = compositionLocalOf { "기본 값" }@Composablefun ParentComposable() { CompositionLocalProvider(LocalExampleValue provides "제공된 값") { ChildComposable() }}@Composablefun ChildComposable() { val value = LocalExampleValue.current Text(text = valu..

[Compose] viewModel , LiveData

우선 라이브러리를 추가합니다[libs.version.toml][versions]//...viewModelVersion = "2.8.7"composeVersion = "1.7.2" // 현재 사용 중인 compose 버전[libraries]//...androidx-viewmodel-compose = { group = "androidx.lifecycle", name = "lifecycle-viewmodel-compose", version.ref="viewModelVersion"}androidx-livedata-compose = { group = "androidx.compose.runtime", name = "runtime-livedata", version.ref = "composeVersion" } [bui..