iOS跳转到设置界面的代码：

NSURL*url = [NSURLURLWithString:settingPath];

if([[UIApplicationsharedApplication]canOpenURL:url]) {

[[UIApplicationsharedApplication]openURL:url];

}

其中，settingPath如下：

iOS10以后：

Wi-Fi:App-Prefs:root=WIFI

蓝牙:App-Prefs:root=Bluetooth

蜂窝移动网络:App-Prefs:root=MOBILE_DATA_SETTINGS_ID

个人热点:App-Prefs:root=INTERNET_TETHERING

运营商:App-Prefs:root=Carrier

通知:App-Prefs:root=NOTIFICATIONS_ID

通用:App-Prefs:root=General

通用-关于本机:App-Prefs:root=General&path=About

通用-键盘:App-Prefs:root=General&path=Keyboard

通用-辅助功能:App-Prefs:root=General&path=ACCESSIBILITY

通用-语言与地区:App-Prefs:root=General&path=INTERNATIONAL

通用-还原:App-Prefs:root=Reset墙纸:App-Prefs:root=WallpaperSiri:App-Prefs:root=SIRI

隐私:App-Prefs:root=Privacy

定位:App-Prefs:root=LOCATION_SERVICESSafari:App-Prefs:root=SAFARI

音乐:App-Prefs:root=MUSIC

音乐-均衡器:App-Prefs:root=MUSIC&path=com.apple.Music:EQ

照片与相机:App-Prefs:root=PhotosFaceTime:App-Prefs:root=FACETIME...

iOS10之前：

蜂窝网络：prefs:root=MOBILE_DATA_SETTINGS_ID

Wi-Fi：prefs:root=WIFI

定位服务：prefs:root=LOCATION_SERVICES

个人热点：prefs:root=INTERNET_TETHERING

关于本机：prefs:root=General&path=About

辅助功能：prefs:root=General&path=ACCESSIBILITY

飞行模式：prefs:root=AIRPLANE_MODE

锁定：prefs:root=General&path=AUTOLOCK

亮度：prefs:root=Brightness

蓝牙：prefs:root=Bluetooth

时间设置：prefs:root=General&path=DATE_AND_TIME

FaceTime：prefs:root=FACETIME

设置：prefs:root=General设置 prefs:root=SETTING

定位服务 prefs:root=LOCATION_SERVICES

键盘设置：prefs:root=General&path=Keyboard

iCloud：prefs:root=CASTLE

iCloud备份：prefs:root=CASTLE&path=STORAGE_AND_BACKUP

语言：prefs:root=General&path=INTERNATIONAL

定位：prefs:root=LOCATION_SERVICES

音乐：prefs:root=MUSIC