Questions tagged xcode

Explore the latest questions and answers asked by our top developers.

NO iOS 14.6 Simulator Found Anywhere

I developed an app for a client in React Native. I fixed it for all the versions Apple said it didn’t work on, except 14.6. Apple is saying the app doesn’t work on 14.6. However, I can’t find the 14.6 Simulator anywhere! I’ve also tried downloading Xcode 13 beta, but the Simulator versions skip 14.6 […]

By Adrian Bartyczak
Published
Categorized as ios, simulator, xcode Tagged , ,

Sign iOS dylib before building

I have a C++ library in my hands that needs to be compiled in a form of .dylib for iOS. I have used iOS-cmake and that tool has built a library and created Xcode solution where I can find the library in targets section. So I open Xcode solution, choose the target and hit Build […]

By Eugene Alexeev
Published
Categorized as dylib, ios, signing, xcode, xcode-target Tagged , , , ,

Cmake – cross compiling C++ project for iOS

There is no quite a good tutorial for Cmake integration for iOS projects. There are very few found on internet, but lags information. I have a C++ project and I want to cross compile it for my iOS project. I am really not an expert in C++ and Cmake topics. Though, I followed a blog […]

By iOS
Published
Categorized as c++, cmake, cross-compiling, ios, xcode Tagged , , , ,

Why my TableView models how can I establish this Design even if I need multiple inheritance?

I am still confused inheritance so I need a instructive approach.I am not new with OOP, so you can go detail if you wish when you answer. Let me explain what I am trying to do. This is not maybe a good approach but I have to do like this because all project has depends […]

By roadRunner
Published
Categorized as inheritance, ios, objective-c, swift, xcode Tagged , , , ,

How can I establish this design in my project even if I need multiple inheritance for TableViewControllers?

I am still confused inheritance so I need a instructive approach.I am not new with OOP, so you can go detail if you wish when you answer. Let me explain what I am trying to do. This is not maybe a good approach but I have to do like this because all project has depends […]

By roadRunner
Published
Categorized as inheritance, ios, objective-c, swift, xcode Tagged , , , ,

How to keep a clean production version of your iOS App?

I develop an iOS App called Swordy Quest: https://apps.apple.com/us/app/swordy-quest-an-rpg-adventure/id1446641513 It contains Game Center integration for Leaderboards, Achievements, Player vs Player (PVP) matchmaking and Clans. I have a local test version that I use when developing (with a test bundleID). I also have a production version of my game that I use to play the game […]

XCODE Simulator Error After Update to 12.2

I update my system to Xcode 12.2, and sense doing so, I got an error on launching the simulator: If I use my iPhone with the same project, it works fine. Only the simulator crashes. If I make a new project, the simulators work in the new projects. Not sure what to do as I’m […]

By Justin Sinnard
Published
Categorized as swift, xcode, xcode12 Tagged , ,

XCODE Simulator Error After Update to 12.2 Exc_Bad_Access(code=50, address=0x11b40e1ad)

I update my system to Xcode 12.2, and sense doing so, I got an error on launching the simulator: If I use my iPhone with the same project, it works fine. Only the simulator crashes. If I make a new project, the simulators work in the new projects. Not sure what to do as I’m […]

By Justin Sinnard
Published
Categorized as swift, xcode, xcode12 Tagged , ,

iOS AVVideoCompositionCoreAnimationTool: How to use videoCompositionCoreAnimationToolWithAdditionalLayer

I’m struggling to find any documentation on how to use videoCompositionCoreAnimationToolWithAdditionalLayer. I’ve been using videoCompositionCoreAnimationToolWithPostProcessingAsVideoLayer, but it does not support HDR videos. If anyone could provide an example, it would be greatly appreciated. Thanks! Source: Ios Questions

By user1752054
Published
Categorized as avassetexportsession, ios, xcode Tagged , ,

ios app crashing after launch on ios 14 built on xcode 12.2

ios app archived on any arm64, arm7 when installed on a real device crashing after launch. Working fine on Debug and release in simulators. looks like the bundle is not loading. Steps To Reproduce npx react-native init testprod –template react-native-template-typescript open testprod.xcworkspace build and run archive export the ipa run it reald revice (or use […]

By Madhu Kumar
Published
Categorized as ios, react-native, reactjs, xcode Tagged , , ,
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