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Commit 317e3271 authored by Chaohui Wang's avatar Chaohui Wang
Browse files

Improve the document of collectLatestWithLifecycle 

Bug: 329584989
Flag: EXEMPT document only
Test: N/A
Change-Id: I1af1c11f51b8300375e46f93fdbc6afa56d0c2ad
parent 0d464ac3

packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/framework/util/Flows.kt

+3 −1
Original line number Diff line number Diff line
@@ -54,9 +54,11 @@ inline fun <T> Flow<List<T>>.filterItem(crossinline predicate: (T) -> Boolean): 
fun <T1, T2> Flow<T1>.waitFirst(otherFlow: Flow<T2>): Flow<T1> =

    combine(otherFlow.take(1)) { value, _ -> value }





/**

 * Collects the latest value of given flow with a provided action with [LifecycleOwner].

 *

 * This helper function is designed to work with non Compose code. For Compose, please collect the

 * flow in a `LaunchedEffect` instead to ensure disposable and re-enter safe.

 */

fun <T> Flow<T>.collectLatestWithLifecycle(

    lifecycleOwner: LifecycleOwner,