![1. Disable inline.
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
[self performSelector:selector];
#pragma clang diagnostic pop](https://image.slidesharecdn.com/xcodeprojectmaintenance-150801190809-lva1-app6891/75/optimize-and-maintain-your-project-in-xcode-9-2048.jpg?cb=1671531303)
Optimize and maintain your project in Xcode.
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Slides from a talk I gave at Nashville CocoaHeads on 7/29/15. For more information on Nashville CocoaHeads check out this website: http://cocoaheads.org:8106/us/NashvilleTennessee/index.html Here is the list of compiler flags I use in my projects and reference in the talk. You can easily copy the whole list, paste them into Xcode since the spaces are separators for the flags. -Wall -Wextra -Werror -Wconversion -Wundef -Wdeprecated-implementations -Wno-unused-parameter -Wfloat-equal -Wimplicit-retain-self -Wnewline-eof -Wshadow -Wsign-compare
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Optimize and maintain your project in Xcode.
- 1. Optimize and maintain your project in Xcode. A presentation by Bryn Bodayle
- 2. What is optimal? Quick compile times Easy maintenance Avoiding crashes Fast and lean apps
- 3. We will cover. Compile time optimization Compiler warnings and errors Dependency management
- 4. Optimize compile time. Use and eliminate warnings Use asset catalogs Clean out the garage
- 5. Use asset catalogs. Migration tool is provided Easy management and configuration Compiles assets into binary format Supports slicing in Xcode 7
- 6. Clean out the Garage Extract IPA to check Remove unused code and libraries Remove unused assets
- 7. Use and eliminate warnings. Use lots of compiler flags Disable at a small scale Order of compiler flags matters Fix every warning
- 8. Use these compiler flags. -Wall -Wextra -Werror -Wconversion -Wundef -Wdeprecated-implementations -Wno-unused-parameter -Wfloat-equal -Wimplicit-retain-self -Wnewline-eof -Wshadow -Wsign-compare For reference: http://f***ingclangwarnings.com
- 9. 1. Disable inline. #pragma clang diagnostic push #pragma clang diagnostic ignored "-Warc-performSelector-leaks" [self performSelector:selector]; #pragma clang diagnostic pop
- 10. 2. Disable per file.
- 12. Order of compiler flags matters.
- 14. Use CocoaPods. Stop it with submodules Promotes healthy reuse Easy version management
- 15. Questions?
- 16. Credits Stopwatch by Edward Boatman from the Noun Project Presenter by Björn Andersson from the Noun Project Garage by Lloyd Humphreys from the Noun Project