This article is Part 3 of the Building iOS Interfaces series which tackles *the how and why of implementing iOS designs without prior native programming *experience–perfect for Web designers and developers. You can find the previous *articles here: Part 1 – Part 2. After having introduced the technology stack and taken a closer look at views, it’s time to tackle a concrete, all-too-common example
![Building iOS Interfaces: A Custom Button](https://cdn-ak-scissors.b.st-hatena.com/image/square/c2ddf69a486e26271b3ba9572f248d198bee9e57/height=288;version=1;width=512/https%3A%2F%2Fimages.thoughtbot.com%2Fbuilding-ios-interfaces-custom-button%2FButtonResult.jpg)