ios ui debugging
TRANSCRIPT
iOS UI debugging
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NSLog + Recompile
• Objective-C books and classes cover NSLog
• Debugging requires lots of logging and recompiling is slow
Print stuff w/o recompiling
• breakpoints pause execution and invoke the debugger
• use the p command to print values
Custom breakpoints
LLDB without breakpoints
• caflush - Flush the render server
• thread return - Return from the currently selected frame with an optional return value
• wivar - Watch for changes to an instance variable of an object
Recommended Reading
• github.com/facebook/chisel
• (lldb) help
iOS UI debugging
📱