Posts by Miguel Angel Quinones



Let's build: Freehand Drawing in iOS - Part 3

This the third and final tutorial in which we build Freehand Drawing for iOS. In this part we’ll improve how the stroke looks and feels.

Let's build: Freehand Drawing in iOS - Part 2

This the second in a series of tutorials in which we build Freehand Drawing for iOS. In this part we’ll add undo functionality and the ability to draw dots.

Let's build: Freehand Drawing in iOS - Part 1

This post will be the first of a series in which we follow the development of a specific feature. We want to add to the great quantity of existing tutorials on the internet by sharing practical knowledge directly from our engineering team.

Code signing and distributing - Swift

At Badoo we’re slowly adopting the new programming language Apple introduced last year: Swift. Even though we don’t plan to write Swift-only apps for now, we do want to write isolated modules and learn while we deliver on our products.

iOS Code Injection

Code injection is a powerful tool to modify compiled applications at run-time. It’s possible to do in iOS and it can help in many situations. It’s not such a widespread technique so I want to talk about it and give some tips on how to use it.

A page control with style

When we set up to design the new Hot or Not version, our designers and developers came up with a really nice way to hint users that the photos they scroll horizontally, can be seen as a grid.