line 19: I used the documentation sample for AgeRangeService, but get a Compiler Error: Missing argument for parameter 'in' in call
That was for SwiftUI.
For UIKit, require in parameter.
So code reformatted. Removes all errors except unknown isEligibleForAgeFeatures.
All other questions remain.
func testAgeRange() async -> Bool {
if !isEligibleForAgeFeatures { // Which import needed ?
return true // Not called from Texas
}
do {
let response = try await AgeRangeService.shared.requestAgeRange(ageGates: 13, 15, 18, in: self)
// Can I use the 4 gate instead ? ageGates: 4, 13, 18
// guard let lowerBound = response.lowerBound else {
// // Allow access to under 13 features.
// return false
// }
var lowerBound = 4
switch response {
case .declinedSharing:
print("User declined to share age.")
return false
case .sharing(let range):
lowerBound = range.lowerBound ?? 4
print("User age range: \(range.lowerBound ?? 0)-\(range.upperBound ?? 99)")
@unknown default:
print( "fatalError()")
return false
}
var ok = false
if lowerBound >= 18 { // Not needed ?
// Allow access to 18+ features.
ok = true
} else if lowerBound >= 15 { // Not needed ?
// Allow access to 15+ features.
ok = true
} else if lowerBound >= 13 { // Not needed ?
// Require parental consent ?
// Allow access to 13+ features.
ok = true // if consent OK
} else {
// Require parental consent ?
// Show age-appropriate content
ok = true // if consent OK
}
return ok // Authorized for all 4+
} catch { // AgeRangeService.Error.notAvailable {
// No age range provided.
return false
}
}
func executeStart() {
welcomeLabel.isHidden = false
}
@IBAction func start(_ sender: UIButton) {
Task { @MainActor in
if #available(iOS 26.0, *) {
if await testAgeRange() {
// Need to test for parental control here ?
} else {
// Alert and exit the app ?
}
} else {
// do nothing ? Can we run the app ?
}
executeStart()
}
}
