I have three toolbar buttons with images from Assets.xcassets. Initially, I didn't use @1x, @2x, @3x sizes. I just put one size (72 x 72) for all of them. It was never a problem till a few days ago.
The reviewer has reported numerous issues, which all seem to originate from miniaturized toolbar images. They have given me a screenshot from an iPad. Now, each of the three to the left has shrunken to 4 x 4, according to them.
Some lines of code are the following.
import SwiftUI
struct ContentView: View {
var body: some View {
NavigationStack {
ZStack {
VStack {
...
...
...
}
.background(.brown)
.navigationBarTitleDisplayMode(.inline)
.navigationBarItems(
leading: HStack(content: {
Button {
} label: {
Image("ToolbarImage1")
.resizable()
.foregroundColor(.red)
.aspectRatio(contentMode: .fit)
.frame(width: 28)
}
Button {
} label: {
Image("ToolbarImage2")
.resizable()
.foregroundColor(.cyan)
.aspectRatio(contentMode: .fit)
.frame(width: 28)
}
Button {
} label: {
Image("ToolbarImage3")
.resizable()
.foregroundColor(.gray)
.aspectRatio(contentMode: .fit)
.frame(width: 28)
}
}),
trailing: HStack(content: {
Button {
} label: {
Text("X")
.font(.body)
.fontWeight(.semibold)
.foregroundStyle(colorScheme == .light ? .white : .black)
.frame(width: 28, height: 28)
.background {
Circle()
.fill(!disableGroupMenu ? .green : .green.opacity(0.6))
}
}
Button {
withAnimation(.easeInOut(duration: 0.2)) {
showCopyMenu.toggle()
manageMenu()
}
} label: {
Text("Y")
.font(.body)
.fontWeight(.semibold)
.foregroundStyle(colorScheme == .light ? .white : .black)
.frame(width: 28, height: 28)
.background {
Circle()
.fill(!disableCopyMenu ? .indigo: .indigo.opacity(0.6))
}
}
})
)
.toolbar {
ToolbarItem(placement: .principal) {
Text("App name")
.bold()
.foregroundColor(.white)
}
}
}
}
}
}
I don't see this minituralization issue on any of my actual devices (iPhone XR, iPhone 14, iPad 9th gen.) on top of various simulator models including iPad A16 with iOS 26. This is my first iOS submission after iOS 26 was released. I don't know if it has something to do with iOS 26. The reviewer hasn't told me about their iPad model or the iOS version. I have the same app for macOS, which was submitted after macOS 26 was released. And they haven't reported the miniaturization issue after 4 or 5 software updates.
If you have any idea as to what's causing it, please let me know. I have submitted a new binary with @3x as a resort. I doubt the issue has been resolved. Thanks.
Initally, I've used Xcode 16.4 to built the app. I have tried building it with Xcode 26. And I don't see the minituralization issue on any of the simulator models (iPad mini, iPad A16...).
I have reluctantly upgraded my iPhone 14 to iOS 26 to run the new app that has been rejected. I don't see the 4-by-4 toolbar item image glitch. Meanwhile, I've sent a software update of the brother app with each image having three separate scale versions (@1x, @2x, @3x). So the image of each toolbar button is no longer resized as follows.
Button {
} label: {
Image("ToolbarImage1")
}
Hopefully, I'll find out if a reviewer reports the same 4-by-4 toolbar item image glitch in a few days.