How to watch the ScrollView's scroll offset in another view?

Asked Oct 29 '20 at 14:00

Active Oct 29 '20 at 14:00

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I want to implement a visual effect as below the gif shows:

And I try to use a ZStack which wraps a title bar view and a ScrollView, and the opacity of the title bar changes with the scroll offset changes, is there a way to get the current offet of the ScrollView?

asked Oct 29 '20 at 14:00

Dictator

2

Yes, there is a way. See https://stackoverflow.com/questions/62588015/swiftui-get-current-scroll-position-from-scrollview – Kai Zheng Oct 29 '20 at 14:02
@Mofawaw ok, thanks – Dictator Oct 29 '20 at 14:52

How to watch the ScrollView's scroll offset in another view?

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