Project 30: Instruments
About 2 min
Project 30: Instruments 관련
Hacking with iOS – learn to code iPhone and iPad apps with free Swift tutorials
Learn Swift coding for iOS with these free tutorials – learn Swift, iOS, and Xcode
Project 30: Instruments
Become a bug detective and track down lost memory, slow drawing and more.
Description
Become a bug detective and track down lost memory, slow drawing and more.
Setting up | Hacking with iOS
Setting up
What are we working with? | Hacking with iOS
What are we working with?
What can Instruments tell us? | Hacking with iOS
What can Instruments tell us?
Fixing the bugs: slow shadows | Hacking with iOS
Fixing the bugs: slow shadows
Fixing the bugs: wasted allocations | Hacking with iOS
Fixing the bugs: wasted allocations
Fixing the bugs: Running out of memory | Hacking with iOS
Fixing the bugs: Running out of memory
Wrap up | Hacking with iOS
Wrap up
Need help?
I put together answers for over 600 of the most frequently asked questions I received from readers into one place: the Swift 5 Knowledge Base. It answers basic and advanced questions, and provides lots of free code you can re-use however you please. If you hit problems, try searching there first.
If you're still having problems, you can post to the Hacking with Swift subreddit where you can expect an answer fairly quickly, or you can find me on Twitter where I'll do my best to help.
Project files
The project files for Hacking with Swift are all available on GitHub, where you can view them, fork them, or download them:
