SwiftUI 3.0 available on iOS 15, iPadOS 15, macOS 12, and watchOS 12.
Markdown Support and New AttributedString API
- In swiftUI 3.0 we can modified string using markdown and attributedString
- We can add a string with markdown syntax as below:-
Text("**Connect** on [Twitter](url_here)!")
- If customize a range of character in string then use attributed string as per below:-
do {
let thankYouString = try AttributedString(
markdown:"**Welcome** to
[website](https://example.com)")
} catch {
print("Couldn't parse: \(error)")
}
New Button Style
- Cancel
- Destructive
- None
- Some (Publisher)
- You can apple Bordered button style, Borderless button style, plain button style and default button style by using the button style modifier
AsyncImage for load image from url
- SwiftUI Abstract all long process by using async image
AsyncImage(url: URL(string: <url_here>)!)
- You can also add a placeholder while fetching image
Better keyboard management
- In SwiftUI 3.0 new property wrapper (@FocusState) to manage the current active text field by programmatically
Here is an example:-
- Submit label view modifier use for set keyboard return key with different types of options
SwiftUI list Searchable
- Apple brings a searchable modifier to search from the list
- You need to wrap it inside a navigation view
Here is an example of a searchable list:-
struct Colors:
Identifiable{
var id = UUID()
var name: String
}
struct SearchingLists: View {
@State var searchText: String = ""
@State private var color: [Color] = [Color(name: "Blue"),Color(name: "Red"),Color(name: "Green")]
var body: some View {
NavigationView {
List($color) { $color in
Text(color.name)
}
.searchable("Search color", text: $searchText, placement: .automatic){
Text("re").searchCompletion("red")
Text("b")
}
.navigationTitle("Colors List")
}
}
}
We can use onSubmit modifier to display search result real-time as shown below:-
SwiftUI list Pull to refresh
- With use for refreshable modifier, we can integrate pull to refresh function as per below example:-
SwiftUI List Swipe Action
- We can swipe a row of the list and implement the button using swipeActions modifier.
- By default swipe action work from the trailing side, we can also implement from leading by using one line code.
.swipeActions(edge: .leading)
- We can also implement both side swipe actions using chaining multiple identifier.
Brand New SwiftUI Material Struct
- This material struct use for blend to foreground element with the background.
- By adding translucency and vibrancy to views, we can use in following ways :-
.background(.regularMaterial)
.background(.thinMaterial)
.background(.ultraThinMaterial)
.background(.thickMaterial)
.background(.ultraThicknMaterial)
Swift is the recent trend working front of Java.
Similar to Java, Swift is undergoing multiple updates every day.
It is on the way to become the robust language that can be used as a platform where complex applications can be built.
Swift is becoming the frontier language for iOS development.
In this blog, we have discussed the role of SwiftUI in making the development process a hassle-free and intuitive one.Learn more at The role of SwiftUI in achieving the Business through an iOS journey
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Secure market :Apple platform are substantially organized, they have got blanketed marketplaces with policies and extraordinary high-quality control strategies.
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