One way to adjust ScrollViewReader when the keyboard appears to prevent it from shifting upwards is to use the .keyboardAware
modifier from the Introspect
library. This modifier allows the view to track changes in the keyboard's frame and adjust the ScrollViewReader accordingly.
First, import the Introspect
library into your project:
import Introspect
Next, use the .keyboardAware
modifier on your ScrollViewReader:
ScrollViewReader { proxy in
VStack {
// content of the ScrollView
}
.keyboardAware { height, isVisible in
if isVisible {
// adjust the padding of the ScrollViewReader to account for the keyboard height
proxy.scrollTo(bottomOffset)
.padding(.bottom, height)
} else {
// reset the padding of the ScrollViewReader when keyboard is dismissed
proxy.scrollTo(bottomOffset)
.padding(.bottom, 0)
}
}
}
In the above code, the height
parameter represents the height of the keyboard, and the isVisible
parameter indicates whether the keyboard is currently visible or not. The padding of the ScrollViewReader is adjusted accordingly to prevent it from shifting upwards when the keyboard appears. The bottomOffset
variable can be used to set the offset of the ScrollViewReader's content to the bottom of the view, to prevent the content from being obscured by the keyboard.
Asked: 2022-05-17 11:00:00 +0000
Seen: 9 times
Last updated: Nov 26 '21