This iOS pedometer tutorial will walk you through the process of building a simple iOS app to track your steps. The iOS pedometer is a fairly easy project, and it can be completed in about an hour if you follow these directions carefully. This iOS pedometer tutorial is designed for beginners who are interested in learning how to create their own iOS apps!
Author: Danil Gontovnik
Elastic view animation using UIBezierPath
Hey!
This tutorial has been created to explain how the elastic bounce effect was achieved in DGElasticPullToRefresh:

Prerequisites / Requirements
- Xcode 7
- Swift 2.0
- At least basic knowledge and understanding of UIBezierPath and UIGestureRecognizer
Interactive animation can get a bit tricky when the animation becomes complex (key frame animations with several layers).
In this tutorial I will show you how to create a complex percentage driven interactive animation.
Prerequisites / Requirements
- Xcode 7
- Swift 2.0
- For this tutorial I will assume that you are already familiar with CAAnimationGroup, CABasicAnimation, CAKeyframeAnimation
How to add Quick actions
This tutorial contains information on how Quick Actions work in iOS, how to set them up and how to handle actions. Moreover, we will create a simple iOS application with two static quick actions and one dynamic.
The power of CAReplicatorLayer
A few months ago my friend Danil created an open source project for loading spinners, I remember having a look at the animations and thinking that some of them could have been easily made using CAReplicatorLayer. In this tutorial I will show you how to create some of Danil’s animations using CAReplicatorLayer.
Youtube play button animation using POP
In this tutorial we will create a Youtube play button animation using Facebook POP. The source code will be shared on Github, it also includes an alternative way of doing this animation using CoreAnimation.