How to programmatically launch the Phone section of Settings in iOS 11?

Asked Dec 20 '17 at 19:50

Active Dec 20 '17 at 20:22

Viewed 344 times

The TrueCaller app programmatically launches the the Phone section of the Settings. How does it perform that deep link into that part of the settings app?

Using a url of prefs:root=General&path=XXX used to work in older versions of the OS but neither prefs nor App-prefs appears to be working in iOS 11. (iOS Launching Settings -> Restrictions URL Scheme) So how is TrueCaller managing to deep link directly into the Phone section of settings with iOS 11?

edited Dec 20 '17 at 20:18

asked Dec 20 '17 at 19:50

Gruntcakes

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`App-Prefs:root=Phone&path=CallerID` works for me on iOS 11 – Paulw11 Dec 20 '17 at 21:07
@Paulw11 with iOS 11.1 that takes me to Settings but not to Settings|Phone. – Gruntcakes Dec 20 '17 at 21:12
I am on 11.2 and it takes me straight to the caller id and blocking preference – Paulw11 Dec 21 '17 at 02:21
@Paulw11, what's your code? Have you added App-Prefs or something else to URL Types/ URL Schemes? – Gruntcakes Dec 21 '17 at 20:55
`guard let url = URL(string:"App-Prefs:root=Phone&path=CallerID") else { return } UIApplication.shared.open(url, options: [:], completionHandler: nil)` Nothing added to info.plist – Paulw11 Dec 21 '17 at 20:57
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Isn't `App-Prefs` a private API that might cause app rejection? Any better way to do this? – Tejas K Jul 25 '18 at 04:30

How to programmatically launch the Phone section of Settings in iOS 11?

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