There’s no need to reinvent the wheel. There are a lot of libraries/components out there. Some are really good while others are bloated and try to do everything (and in the end fail to do anything).
I prefer simplicity when using third party code. It should be easy to integrate. These are components/libraries I often use:
SVProgressHUD is an easy-to-use, clean and lightweight progress HUD for iOS. It’s a simplified and prettified alternative to the popular MBProgressHUD.
SVPullToRefresh allows you to easily add pull-to-refresh functionality to any UIScrollView subclass with only 1 line of code. This is definitely the best pull-to-refresh component right now.
AFNetworking is a delightful networking library for iOS and Mac OS X. It’s built on top of NSURLConnection, NSOperation, and other familiar Foundation technologies.
OHAttributedLabel allows you to use
NSAttributedStrings with a
UILabel to display ‘rich text’. It comes with a handy