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kotlinlang

hi how can I detect if a composable is in a visible area of the device screen?

You can use `Modifier.onPlaced` as it gives you a lot of layout information after the parent layout has been placed.

```Modifier.onPlaced { layoutCoordinates -&gt;
  val (x, y) = layoutCoordinates.positionInParent()
}```
in a `Row` or a `Column` layout, a positive `x` or `y` value means the composable is within the bounds of its parent. A negative value means the composable is going out of view.