How can I save list in compose? For example, ```var selectedItems by rememberSaveable { mutableState...

# compose

[chanjungskim]

How can I save list in compose? For example,

var selectedItems by rememberSaveable { mutableStateListOf<Int>(listOf<Int>()) }

[ephemient]

rememberSaveable(
    saver = listSaver(
        save = { it.toList() },
        restore = { mutableStateListOf<Int>().apply { addAll(it) } }
    )
) { mutableStateListOf<Int>(...) }

[chanjungskim]

What should I add in '...' ? both didn't work.

[ephemient]

that's unrelated, you'd have that issue even with remember()

[chanjungskim]

I just want to know how to use it.

[ephemient]

https://developer.android.com/reference/kotlin/androidx/compose/runtime/package-summary#mutableStateListOf()