Regular Expressions Regular Expressions in Swift and iOS I didn't actually plan on writing this post. However, things didn't go as I expected them to go. Today I was helping someone with Regular Expression which I thought was my forte and
Swift Closure Trick in Swift Today I learned a closure trick in Swift. Usually when expression is assigned to a variable on left, it is evaluated instantly. For example, let value = complexCalculation() func complexCalculation() -> String { return
Touch Touch ID Authentication in the app Today I am going to write about implementing and using Touch ID authentication in an iOS app. Touch ID authentication API was introduced in iOS 8 release. It is a part of LocalAuthentication
Facebook An iOS library to apply Pride Effect A Library to apply Facebook style pride parade effect to photos With the ongoing LGBT pride month, it reminds me of the pride effect I created a couple of years back. My original
iOS Making a crater in UIView with CALayer Although title sounds horrible, believe me - It's not that bad. This is a trick I learned from StackOverflow post. Although seemingly innocuous, it took me a while to figure out given the
UIScrollView Using UIScrollView with Autolayout on Xcode using Swift Note : This post is based on Using UIScrollView with Auto Layout in iOS published on Atomic Object blog.TL; DR; The code to support UIScrollView with autolayout is open-sourced and hosted on Github.
3D Touch iOS 3D Touch - Measuring the force of touch (Part 3) This is the third part of the series of 3 posts on how to use 3D force touch on an iOS. Posts are as follows Quick actions Peek and pop actions Measuring the
CSS Making Wayfair logo with CSS Right now I am so excited to get a job offer from Wayfair Inc. I cannot tell how happy I am. One of the things I liked most about Wayfair was their creative
Demo iPhone 3D Touch Demo Finally after more than a year since Apple release a phones with 3D touch, I am writing this blog post. Way to go for my motivation! If you are willing to do hands
iOS iOS Animations - Part 1 This is the first part of series of blog posts on iOS animations. Hope you will enjoy this series. I am also looking forward to hear your thoughts, input and suggestions on the
iOS Change cell appearance on selection As an iOS developer you might have run into situations where you want to change the cell appearance when particular cell is selected. Naive approach to this would be (Which by the way
iOS UITableViewCell automatic height management We all know that iOS8 brought in really nice changes. Well, it be will be too long post to describe all of them. But I will talk about one of my most favorite