Category "xcode"

I created an app where the Apple pay works fine in debug mode, but there is no in production when app is in review

hi i have developed an app in flutter and used pay: ^1.0.0 package for user to pay match fee if they want to enroll in it. it works fine in simulator iPhone 13

How to use Image Literal in the latest Xcode version 13?

I have tried the #imageliteral method but it seems to not working also. I need to use many images in an array so is there any alternative to it or not?

The connection to service named com.apple.fonts was invalidated on xcodebuild -resolvePackageDependencies

I am using fastlane to build my unity iphone application. It worked perfectly until all of a sudden i started getting the following error/warning during build:

SwiftUI - Unknown preview provider "ContentView_Previews_" when previewing. Happens in a brand-new project

I have this simple view. import SwiftUI struct ContentView: View { var body: some View { Text("Hello") } } struct ContentView_Previews: Previe

Why does NPM not work with installing styled-components? Why does Xcode build fail if I install with Yarn?

I am trying to start a React app with React Native CLI (also tried with Expo, both with a Yarn startup and NPM startup separately). This is the error NPM trying

Why does UIButton.setTitle change the font size?

I'm building an iOS app for a class, and I'm following along some instructions. The Edit button is connected to toggleEditingMode, but when I change the text, f

Passing An ObservedObject To Nested Child Views SwiftUI (SwiftUI Data Flow)

I'm trying to understand why passing an @ObservedObject variable does not work for nested child views. The data is able to be passed but the changes only reflec

Flutter error: No profiles for ‘xxx’ were found: Xcode couldn’t find any iOS App Development provisioning profiles matching ‘xxx’

I am trying to test a Flutter app on an iPhone but I am getting the error shown below, This error happens during a build step. error: No profiles for

Create a Flutter module for desktop apps

Currently, when running the command flutter create -t module --org com.example app we are able to generate a Flutter module which we can add to a host parent ap

Xcode - iOS Simulator window is blank

I'm running the latest version of macOS Big Sur with Xcode 12.2 beta 3. I build my app for the simulator and it succeeds - but the simulator screen is blank. Th

Package resolution failed. Couldn't get the list of tags

Can't add new dependency via SPM and always see this error fatal: bad numeric config value 'null' for 'tag.forcesignannotated': invalid unit Clean derived da

IPHONEOS_DEPLOYMENT_TARGET is set to 8.0 Xcode 12 (Flutter)

I run my Flutter project in Android Studio, pod installation goes well but Xcode build fails at the end every time like 20/30 steps first of complete the whole

xcode_backend.sh: no such file or directory. Do I need to create this file?

My Flutter Project won't run on the ios simulator and is throwing this error: Launching lib/main.dart on iPhone Xʀ in debug mode... Running Xcode build...

Xcode error: Failed to prepare device for development

I have updated to Xcode 12.3 beta. device version is 14.2, but Xcode complaining: Errors were encountered while preparing your device for development. Please c

Why so many debug error using ARKit and RealityKit?

On my project I simply wrapped a ARView, setup a configuration and run it on my real device, when I start the app Xcode print out the following error debug mess

Undefined symbol: nominal type descriptor for Swift.UInt8

I am trying to run react native app in a Mac Mini with Apple M1 chipset.The project run well on intel based system but not running on M1. When I build I got fo

How to fix 'ReactCommon/CallInvoker.h file not found' after manual upgrade from v0.61.5 to v0.63.3

I had to manually upgrade react-native, because nix react-native upgrade failed. After following the Upgrade Helper for v.0.61.5 -> v0.63.3, ive cleaned my b

Center View horizontally in SwiftUI

How can I center horizontally a View (Image) in an HStack? I want a button to be left aligned and the image to be centered horizontally the view. Currently I ha

ITMS-90683: Missing Purpose String in Info.plist NSCameraUsageDescription

I upload my app in app store successfully. App store send me an email like this: App Store Connect Dear Developer, We identified one or more issu

Xcode Canvas for SwiftUI previews does not show up

I´m trying to get the new Canvas feature from Xcode 11 running, but the Canvas won´t show up. What am I doing wrong? This new Xcode feature should s