auto-layout-debugging

Auto Layout constraint conflicts occur when your view's constraints are contradictory. Set a symbolic breakpoint at `UIViewAlertForUnsatisfiableConstraints` in Xcode, run your app, and use Debug View Hierarchy and lldb commands to inspect the conflicting constraints and identify which rules need adjustment.

Ambiguous layouts happen when constraints don't fully specify a view's position or size; misposition occurs when constraints conflict or are over-constrained. Use Debug View Hierarchy to visualize the hierarchy, inspect constraint listings, and apply systematic analysis to identify missing or conflicting rules.

Debug View Hierarchy visualizes your app's view structure at runtime. Enable it during a debug session to inspect individual views, examine their applied constraints, and use memory addresses to correlate console warnings with specific UI elements, then adjust constraints accordingly.

Yes. Name your constraints and views descriptively, understand common conflict patterns, and follow best practices during design. Combined with symbolic breakpoints and early testing, these strategies catch issues during development rather than at runtime.

Set breakpoints at constraint warnings, capture the view hierarchy, list active constraints using lldb, identify the conflicting rules, remove or modify the lowest-priority constraint, and verify the layout with autolayoutTrace output and visual inspection.

Use lldb commands and autolayoutTrace to inspect constraints at the memory-address level during debug sessions. This lets you correlate console warnings with specific views and constraints, enabling precise identification of which rules conflict or are missing.