That is Picker-View-tutorial-Picker-view-example
Develop environment.
- Xcode Version : 10.0
- Language: Swift 4.2
- OS Version : MacOS High Sierra 10.13.6
- Deployment Target : 12
- Simulator Version : iPhone 8S
You can watch how to make it in my youtube channel and blog !
- Youtube link : https://youtu.be/h3q7TlfbT6k
- Blog post link : http://loydlab.blogspot.com/2018/09/swift-4-picker-view-tutorial-picker.html
Thank you :)