Ratnesh Jain

Best Articles of Ratnesh Jain

Feb 19, 2021 . 3 Min Read

Using SwiftUI Environments Values to change Tabs programmatically.

In this post, we will explore the Environment Key and EnvironmentValues to achieve the programmatic tab switching in TabView. Lets start with the empty SwiftUI template from the Xcode and Create new SwiftUI view named AppTabView.swift. Here we define our tabs in AppTabView like below. struct AppTabView: View { enum Tab { case profile case bookmarks case settings } @State private var selectedTab: Tab = .profile var body: some View { Tab

Jan 08, 2021 . 7 Min Read

Implementing Reverse Scrolling in SwiftUI

SwiftUI makes designing user-interface elements like a breeze. It makes it so easy that we can just think about the features without worrying about the details. In this post, we will look at how we can build a horizontal/vertical scroll list that will start from the opposite edge. For horizontal axis items should start from the right trailing edge and from bottom edge in vertical axis. struct ReversedScrollView: View { var body: some View { } } Here we define our view struc

Oct 16, 2020 . 6 Min Read

Exploring WidgetKit in iOS 14

Last time we explored the brand new SwiftUI introduced in WWDC19 by building an analog clock. It was really fun to use SwiftUI. Now this year Apple introduced lots of new technologies. Today we will explore the new WidgetKit technology by extending our previous SwiftUI blog. According to Apple, Widgets are used to show relevant, glanceable content from your app on the iOS Home screen or macOS Notification Center. WidgetKit is available for iOS 14.0+, macOS 11.0+, Mac Catalysts 14.0+.