I have been working on UIKit on Swift for along time but I had not tried SwiftUI. Recently, I've tried the framework and started appreciating the full power of SwiftUI. SwiftUI creates a lot freedom designing UI and provides app personality with great animations.

I took this opportunity to create a chat room app which has been made as part of " Mood Tracker App " selling on #Appstore. While learning the new framework, I found out that some implementations was harder than UIkit. Therefore I would love share some parts like making reverse scroll view and image picker source-code in #github. After whole day researching and watching a bunch of tutorials, I believe those code would be useful for some of you to try out on your projects in #SwiftUI.

• Reverse scrollView
• Image picker and save to app document
• Show image to scrollview
• callback from custom view