Open Source Library To Add Image Cropping Into An iOS App Quickly
Tweet Image cropping is just one of those features that you’ll find in many different apps so it’s nice to have some code you can just drop-in to add this functionality. In the past I mentioned the...
View ArticleAccessing Image Properties Without Loading the Image into Memory
Tweet Sometimes you might want to retrieve certain properties from an image file, such as the image’s dimensions or other metadata, without actually displaying the full-size image on screen. The...
View ArticleClik here to view.
Conway’s Game of Life Painted with Incoming Video (Core Image Tut)
Tweet Using Core Graphics to create a CIImage A few months ago I heard about this great app called Composite. This app lets you draw to the canvas using the video feed input as paint. It’s really...
View ArticleClik here to view.
How To Design A Custom UITableViewCell From Scratch
Tweet In this tutorial, our guest blogger Tope will be showing you how to design a Table View with custom cells. Why would you want to do this, you ask? Well, sometimes the default list view from...
View ArticleClik here to view.
UIGestureRecognizer Tutorial in iOS 5: Pinches, Pans, and More!
Tweet If you need to detect gestures in your app, such as taps, pinches, pans, or rotations, it’s extremely easy with the built-in UIGestureRecognizer classes. In this tutorial, we’ll show you how you...
View ArticleClik here to view.
Native iOS Image Filter Library Based On Filtrr.JS For Easy Photo Filters
Tweet Many successful apps have been based on custom photo filters, such as the highly popular Instagram app. I’ve mentioned a really good image manipulation library in the past that allows for easy...
View ArticleClik here to view.
PTImageAlbumViewController for iOS
Tweet An image scrubber-managing view controller, just like in Photos.app by Apple on the iPad. You can find PTImageAlbumViewController and the example at the Github repo here.
View ArticleClik here to view.
SDWebImage for iOS
Tweet UIImageView category adding suppport for remote images coming from the web asynchronously with caching. \ GitHub How To Use API documentation is available at http://hackemist.com/SDWebImage/doc/...
View Article