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Category Archives: Tutorial
Tutorial: Building a Web Browser with UIWebView (Part 4)
In this tutorial, inspired by user feedback, I will show how to add gesture recognizers as alternatives to the “back” and “forward” buttons on the toolbar and also how to suppress spurious error messages. The starting point for this tutorial … Continue reading
Posted in Tutorial
Tagged -999, NSURLErrorCancelled, UIGestureRecognizer, UISwipeGestureRecognizer, UIWebView
7 Comments
Tutorial: All About Images (Part 2) — Panning & Zooming with UIScrollView
In this tutorial I will explain how to embed a UIImageView in a UIScrollView to allow zooming and panning of images, similar to Apple’s Photo app. I’ll dig a little bit deeper than most tutorials on the web and explain … Continue reading