ios Questions

Flutter iOS Archive Error: Error (Xcode): Cycle inside Runner; building could produce unreliable results

October 9, 2023
Dat Nguyen Thanh
2 Answers

`Error (Xcode): Cycle inside Runner; building could produce unreliable results. Cycle details: → Target 'Runner': ExtractAppIntentsMetadata ○ Target 'Runner' has copy command from '/Users/datnguyen/WorkSpaces/project_template/flutter_getx_template/build/ios/Debug-develop-iphonesimulator/ImageNotification.appex' to '/Users/datnguyen/WorkSpaces/project_template/flutter_getx_template/build/ios/Debug-develop-iphonesimulator/Runner.app/PlugIns/ImageNotification.appex' ○ That command depends on command in Target 'Runner': script phase “Thin Binary” ○…

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Codesign issue with XCode 14/Flutter 3.75

October 9, 2023
andymeadows
2 Answers

Having trouble building a Flutter app targeting iOS. The issue came up out of the blue. The only big difference during the development cycle is the account owner had to accept new terms in the Apple Developer portal. A colleague…

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Ios swift – Simple Swift Ui View bug when using header UICollectionViewFlowLayout

October 9, 2023
ahmed
2 Answers

Hello I am making a simple view with content in a scroll view and a top header. When the user scrolls down I want to hide the header and when the user scrolls up I want to show it. I…

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Xcode – Picker with Menu does not work with Int32 but it works with Int

October 9, 2023
save_jeff
2 Answers

This code does not work, meaning onChange is never called and the variable is not changed when a dropdown option is selected. struct ExamplePicker: View { @State var val: Int32 = 2 var body: some View { HStack { Menu…

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Ios swift – SwiftUi List content pushed to the bottom before keyboard shown

October 9, 2023
Wujo
2 Answers

I have a layout like below, with List and TextField in a VStack (chat-like interface). struct ContentView: View { @State var input: String = "" var body: some View { VStack(alignment: .center) { List ((1...40), id: .self) { index in…

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What is the purpose of using packages like flutter_screenutil in Flutter?

October 8, 2023
Alexandre Serra
2 Answers

I understand that Flutter uses logical pixels for sizing, which convert to physical pixels at a ratio specified by the specific device the Flutter application is running on. Therefore my question is what is the purpose of libraries like flutter_screenutil,…

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Flutter – type argument ‘nw_proxy_config_t‘ is neither an Objective-C object nor a block type

October 7, 2023
Antonio Cardenas
2 Answers

Cannot build on latest Xcode 15 Stable, iOS 17 stable Related to https://github.com/pichillilorenzo/flutter_inappwebview/issues/1735 flutter run Could not build the precompiled application for the device. Error (Xcode): type argument 'nw_proxy_config_t' (aka 'struct nw_proxy_config *') is neither an Objective-C object nor a…

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Ios swift – iOS 17 – URL creation from string bug

October 7, 2023
matteog
2 Answers

I noticed that there is a problem on iOS 17 that didn't occur on iOS 16. I'm trying to open another app which expects to receive a url (I can't change the expected type). However, when I generate the URL,…

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Ios swift – How to change the colors of an animated NavigationLink when another button clicked?

October 7, 2023
Turshucuk
2 Answers

I'm trying to change the colors of an animated NavigationLink when another button pressed. NavigationLink background has two different colors constantly changing in animation and I want to change these two colors when I click a button without stopping the…

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Ios swift – Parameterized App Shortcut isn’t showing up correctly in Spotlight (iOS 17)

October 7, 2023
alexkaessner
2 Answers

I’m working on supporting iOS 17’s new Shortcuts features. I have a multiple App Shortcuts including one that launches the app in a selected tab. The tab selection is done via a custom AppView enum that conforms to the AppEnum…

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