Available posts in tag "SwiftUI"

21 Jan 2021 . 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. Define AppTabView 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: som

22 Oct 2020 . 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

08 Oct 2020 . Min Read

Sweet Symbols - SF Symbols

What are SFSymbols? SF Symbols are set of over 2,400 consistent, highly configurable symbols you can use in your app. As they are integrated into the San Francisco system font they automatically ensure optical vertical alignment with text for all weights and sizes. Design to work with text SF Symbols is not just an icon. It designs to work along with their text. It comes in nine weights — from ultralight to black — to match a weight of the San Francisco system font. Each symbol is also avai

18 Sep 2020 . 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+.