coco
18 lines
729 B
Markdown
18 lines
729 B
Markdown
# CompositionLocalProvider
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CompositionLocalProvider are used to provide a value for an [CompositionLocal](../compositionlocal)
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## How to provide a value for an CompositionLocal?
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```kotlin
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@Composable
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private fun MyUserScreen() {
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val user = User("Jens", 31)
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CompositionLocalProvider(LocalActiveUser provides user) {
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UserInfo()
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}
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}
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```
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Somewhere above in your hierarchy you have to use CompositionLocalProviders to provide a value for your CompositionLocal. You can provide the values of multiple CompositionLocals inside Providers.
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The syntax is: "**CompositionLocal`<T>`** provides **T**".
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All child @Composable of CompositionLocalProvider will implicitly be able to get the value of the CompositionLocals.
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