Call the following code in your code:
[[Uiapplicationsharedapplication] openurl:[nsurlurlwithstring:@ "prefs:root=location_services"];
You can jump to the corresponding item in the Settings page.
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
Transferred from: http://blog.sina.com.cn/s/blog_7f8394f701012bf8.html
(go) iOS Jump to common page