跳转app的系统设置
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
跳转到通用
[[UIApplicationsharedApplication] openURL:[NSURL URLWithString:@”prefs:root=General”]];
//跳转到相关设置
[[UIApplicationsharedApplication] openURL:[NSURL URLWithString:@”prefs:root=General&path=Restrictions”]];
更多参数
prefs:root=General&path=About //关于
prefs:root=General&path=ACCESSIBILITY//重力感应
prefs:root=AIRPLANE_MODE//飞行模式
prefs:root=General&path=AUTOLOCK//自动锁定
prefs:root=General&path=USAGE/CELLULAR_USAGE//用量
prefs:root=Brightness//亮度调节 prefs:root=General&path=Bluetooth//蓝牙
prefs:root=General&path=DATE_AND_TIME//时间和日
prefs:root=FACETIME//
prefs:root=General//通用 prefs:root=General&path=Keyboard//键盘
prefs:root=CASTLE// prefs:root=CASTLE&path=STORAGE_AND_BACKUP//
prefs:root=General&path=INTERNATIONAL//
prefs:root=LOCATION_SERVICES//定位 prefs:root=ACCOUNT_SETTINGS//
prefs:root=MUSIC//音乐 prefs:root=MUSIC&path=EQ//
prefs:root=MUSIC&path=VolumeLimit//
prefs:root=General&path=Network//网络 prefs:root=NIKE_PLUS_IPOD//
prefs:root=NOTES// prefs:root=NOTIFICATIONS_ID// prefs:root=Phone//
prefs:root=Photos//相册
prefs:root=General&path=ManagedConfigurationList//
prefs:root=General&path=Reset// prefs:root=Sounds&path=Ringtone//
prefs:root=Safari// prefs:root=General&path=Assistant//
prefs:root=Sounds//声音
prefs:root=General&path=SOFTWARE_UPDATE_LINK//
prefs:root=STORE// prefs:root=TWITTER//
prefs:root=General&path=USAGE// prefs:root=VIDEO//视频
prefs:root=General&path=Network/VPN// prefs:root=Wallpaper//壁纸
prefs:root=WIFI// prefs:root=INTERNET_TETHERING//