1,在适当的时候，调用此方法跳转到对应的设置界面
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"跳转不同界面对应的URLString"]];详见如下：
import UIKit
class ViewController: UIViewController {
override func touchesBegan(touches: Set<UITouch>, withEvent event: UIEvent?) {
// About — prefs:root=General&path=About
// Accessibility — prefs:root=General&path=ACCESSIBILITY
// AirplaneModeOn— 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
// Wi-Fi — prefs:root=WIFISetting—prefs:root=INTERNET_TETHERING
// Wallpaper — prefs:root=Wallpaper
// VPN — prefs:root=General&path=Network/VPN
// Twitter — prefs:root=TWITTER Usage — prefs:root=General&path=USAGE
// Store — prefs:root=STORE
// SoftwareUpdate— prefs:root=General&path=SOFTWARE_UPDATE_LINK
// Sounds — prefs:root=Sounds
// Siri — prefs:root=General&path=Assistant
// Safari — prefs:root=Safari
// Reset — prefs:root=General&path=Reset
// Profile — prefs:root=General&path=ManagedConfigurationList
// Phone — prefs:root=Phone Photos — prefs:root=Photos
// Notification — prefs:root=NOTIFICATIONS_ID
// Notes — prefs:root=NOTES
// Nike + iPod — prefs:root=NIKE_PLUS_IPOD
// Network — prefs:root=General&path=Network
// Music VolumeLimit— prefs:root=MUSIC&path=VolumeLimit
// Music Equalizer — prefs:root=MUSIC&path=EQ
// Music — prefs:root=MUSIC
let url = NSURL(string: "prefs:root=General&path=About")
if UIApplication.sharedApplication().canOpenURL(url!)
{
UIApplication.sharedApplication().openURL(url!)
}
}
}