Frame vs Bounds - explained with co-ordinate system
Understanding view's coordinate system is necessary to understand frame and the bounds. This article explains that carefully. Finally, it gives a clear definition of frame and bounds.
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Featured Articles
Understanding contentMode beyond UIImageView
The article explains whether contentMode affects layout of subviews. It explains what the "content" actually is in contentMode. It explains how contentMode affects different views(such as image, label) in different ways.
Demystifying Responder chain
The article explains what are responder objects and responder chain. It provides technical and clear definition of reponder chain. It explains flow of handling events with and without responder chain. It makes aware of a default responder chain available in every UIKit app. Finally it covers some common questions that developers can come across.
Coming soon..
Laying out & drawing views
Next, we'll cover the tricky & confusing concepts we come across while automatically laying out and drawing within views. Stay tuned for the coming articles.