Xcode_15_Presentation

Xcode 15


Modular Installs

**ABI** & Modularity.
Newer Xcode default bundle is modular which saves a lot of bandwidth and storage space on resource limited devices.



Security Inspector

XCFrameworks imported into the project now shows the digital signature being signed for the specific framework. eg. projectplatform.xcFramework

![](/docs/ios/xcode/assets/xcode-updates/xcframework-signatures.png)

Logging

Debugging Filters added

Developers leverage the apple's unified logging API with visual updates added in this release.

![](/docs/ios/xcode/assets/xcode-updates/xcode-logging-improvements-ui.png)

Preview & AutoCompletion

UIKit preview now works like SwiftUI
Auto completion



Vision OS

xrOS Simulator added

Developers can play around with apple's new visionOS SDK which is planned to be released in Early 2024.

case UIUserInterfaceIdiomVision


##### Rant VisionOS Simulator does take lot of resources.

Consumes too much memory
Need 64GB and M3Max / Ultra chips for smooth sailing since rendering 3D elements needs beefy cpu and lot of VRAM. Look at that SWAP memory usage of 22Gigs and Page Ins of 50MB/s.

![](/docs/ios/xcode/assets/xcode-updates/xros-resources.png)