IOS系统设置页面跳转

// 自己应用的设置界面：url = UIApplicationOpenSettingsURLString
func switchToSystemSettingsUrl(prefs : String) {
    let url = URL(string: prefs)!
    if #available(iOS 10.0, *) {
        if UIApplication.shared.canOpenURL(url) {
            UIApplication.shared.open(url, options: [:], completionHandler: { (sucess) in
                if sucess {
                    print("ok")
                }
            })
        } 
    }else {
        // Fallback on earlier versions
        if UIApplication.sharedApplication().canOpenURL(settingUrl) {
            UIApplication.sharedApplication().openURL(settingUrl)
        }
    }
}

About              — prefs:root=General&path=About  
Accessibility      — prefs:root=General&path=ACCESSIBILITY  
Airplane Mode On   — prefs:root=AIRPLANE_MODE  
Auto-Lock          — prefs:root=General&path=AUTOLOCK  
Brightness         — prefs:root=Brightness  
Bluetooth          — prefs:root=General&path=Bluetooth  
Date & Time        — prefs:root=General&path=DATE_AND_TIME  
FaceTime           — prefs:root=FACETIME  
General            — prefs:root=General  
Keyboard           — prefs:root=General&path=Keyboard  
iCloud             — prefs:root=CASTLE  
iCloud Storage & Backup — prefs:root=CASTLE&path=STORAGE_AND_BACKUP  
International      — prefs:root=General&path=INTERNATIONAL  
Location Services  — prefs:root=LOCATION_SERVICES  
Music              — prefs:root=MUSIC  
Music Equalizer    — prefs:root=MUSIC&path=EQ  
Music Volume Limit — prefs:root=MUSIC&path=VolumeLimit  
Network            — prefs:root=General&path=Network  
Nike + iPod        — prefs:root=NIKE_PLUS_IPOD  
Notes              — prefs:root=NOTES  
Notification       — prefs:root=NOTIFICATIONS_ID  
Phone              — prefs:root=Phone  
Photos             — prefs:root=Photos  
Profile            — prefs:root=General&path=ManagedConfigurationList  
Reset              — prefs:root=General&path=Reset  
Safari             — prefs:root=Safari  
Siri               — prefs:root=General&path=Assistant  
Sounds             — prefs:root=Sounds  
Software Update    — prefs:root=General&path=SOFTWARE_UPDATE_LINK  
Store              — prefs:root=STORE  
Twitter            — prefs:root=TWITTER  
Usage              — prefs:root=General&path=USAGE  
VPN                — prefs:root=General&path=Network/VPN  
Wallpaper          — prefs:root=Wallpaper  
Wi-Fi              — prefs:root=WIFI  
Setting            — prefs:root=INTERNET_TETHERING

Wi-Fi              — App-Prefs:root=WIFI
Bluetooth          — App-Prefs:root=Bluetooth
Mobile Data        — App-Prefs:root=MOBILE_DATA_SETTINGS_ID
Setting            — App-Prefs:root=INTERNET_TETHERING
Carrier            — App-Prefs:root=Carrier
Notification       — App-Prefs:root=NOTIFICATIONS_ID
General            — App-Prefs:root=General
About              — App-Prefs:root=General&path=About
Keyboard           — App-Prefs:root=General&path=Keyboard
Accessibility      — App-Prefs:root=General&path=ACCESSIBILITY
International      — App-Prefs:root=General&path=INTERNATIONAL
Reset              — App-Prefs:root=Reset
Wallpaper          — App-Prefs:root=Wallpaper
Siri               — App-Prefs:root=SIRI
Privacy            — App-Prefs:root=Privacy
Location Services  — App-Prefs:root=LOCATION_SERVICES
Safari             — App-Prefs:root=SAFARI
Music              — App-Prefs:root=MUSIC
Music Equalizer    — App-Prefs:root=MUSIC&path=com.apple.Music:EQ
Photos             — App-Prefs:root=Photos
FaceTime           — App-Prefs:root=FACETIME