What’s new in Xcode 26

import Playgrounds

#Playground {
  
}

let landmark = Landmark.exampleData.first

let region = landmark?.coordinateRegion

func scanForFloatingPointNumbers() -> [Regex<Substring>.Match] {
    return self.matches(of: /[0-9]*[.][0-9]+/)
}

#Playground {
  
}

let string = "lon: -113.16096, lat: 36.21904"
let longitude = string.scanForFloatingPointNumbers().first
let latitude = string.scanForFloatingPointNumbers().last

func scanForFloatingPointNumbers() -> [Regex<Substring>.Match] {
    return self.matches(of: /[+-]?[0-9]*[.][0-9]+/)
}

// Checking for camera authorization

var isCameraAuthorized: Bool {
    get async {
        let status = AVCaptureDevice.authorizationStatus(for: .video)

        // Determine if the user previously authorized camera access.
        var isAuthorized = status == .authorized

        // If the system hasn't determined the user's authorization status,
        // explicitly prompt them for approval.
        if status == .notDetermined {
            isAuthorized = await AVCaptureDevice.requestAccess(for: .video)
        }

        return isAuthorized
    }
}

// XCTHitchMetric

func testScrollingAnimationPerformance() throws {
    // Custom performance test measure options.
    let measureOptions = XCTMeasureOptions()
    measureOptions.invocationOptions = .manuallyStop

    // App being tested.
    let app = XCUIApplication()

    // Launch app and get reference to scroll view.
    app.launch()
    let scrollView = app.scrollViews.firstMatch

    measure(metrics: [XCTHitchMetric(application: app)], options: measureOptions) {
        scrollView.swipeUp(velocity: .fast)
        stopMeasuring()
        scrollView.swipeDown(velocity: .fast)
    }
}