近来做项目时，想要推送跳转到设置页面和WIFI页面

1、在UIApplication头文件中有一个属性UIApplicationOpenSettingsURLString用于打开系统的设置界面

// 直接打开系统的设置界面
-(void)jumpToSettings
{
    NSURL * url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
    if([[UIApplication sharedApplication] openURL:url]) {
       [[UIApplication sharedApplication] openURL:url];
    }
}

2、

/*
     
     Brightness             — App-Prefs:root=Brightness 跳转到设置界面
     Music Equalizer        — App-Prefs:root=MUSIC&path=EQ // 跳转到设置-音乐界面
     Music Volume Limit     — App-Prefs:root=MUSIC&path=VolumeLimit // 跳转到音乐界面
     Nike + iPod            — App-Prefs:root=NIKE_PLUS_IPOD // 跳转到设置界面(前提是第一次打开设置)
     Network                — App-Prefs:root=General&path=Network // 跳转到设置-通用界面
     Siri                   — App-Prefs:root=General&path=Assistant // 跳转到设置-通用界面
     Setting                —App-Prefs:root=INTERNET_TETHERING // 跳转到设置界面
     Usage                  — App-Prefs:root=General&path=USAGE // 跳转到设置界面
     
     */
    
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=WIFI"]];跳转到 设置-WI-FI 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=Bluetooth"]];跳转到 设置-蓝牙 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General"]];跳转到 设置-通用 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=DATE_AND_TIME"]];跳转到 设置-通用－日期与时间 界面   [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=About"]];跳转到 设置-通用－关于本机 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=ACCESSIBILITY"]];跳转到 设置-通用－辅助功能 界面   [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=AUTOLOCK"]];跳转到 设置-通用－自动锁定 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=Keyboard"]];跳转到 设置-通用－键盘 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=INTERNATIONAL"]];跳转到 设置-通用－语言与地区 界面    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=ManagedConfigurationList"]];跳转到 设置-通用－描述文件 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=Reset"]];跳转到 设置-通用－还原 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=SOFTWARE_UPDATE_LINK"]];跳转到 设置-通用－软件更新 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=General&path=VPN"]];跳转到 设置-通用－VPN 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=LOCATION_SERVICES"]];跳转到 设置－隐私－定位服务 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=FACETIME"]];跳转到 设置－FaceTime 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=CASTLE"]];跳转到 设置－iCloud 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=CASTLE&path=STORAGE_AND_BACKUP"]];跳转到 设置－iCloud－存储空间 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=TWITTER"]];跳转到 设置－Twitter 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=FACEBOOK"]];跳转到 设置－Facebook 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=FLICKR"]];跳转到 设置－Flickr 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=VIMEO"]];转到 设置－Vimeo 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=Phone"]];跳转到 设置-电话 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=NOTIFICATIONS_ID"]];跳转到 设置-通知 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=NOTES"]];跳转到 设置-备忘录 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=Photos"]];跳转到 设置-照片与相机 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=MUSIC"]];跳转到 设置-音乐 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=STORE"]]; 跳转到 设置-iTunes Store与App Store 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=Sounds"]];跳转到 设置-声音 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=Wallpaper"]];跳转到 设置-墙纸 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=SAFARI"]];跳转到 设置-Safari 界面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"App-Prefs:root=AIRPLANE_MODE"]];跳转到 设置-飞行模式 界面（没用）

3、
Objective-c

#define iOS10 ([[UIDevice currentDevice].systemVersion doubleValue] >= 10.0)
NSURL *url =  [NSURL URLWithString:@"App-Prefs:root=NOTIFICATIONS_ID&path=yourbundleid"]] ;（注：yourbundleid即为你的的bundleIdentifier），跳转到推送设置的最详细界面
if ([[UIApplication sharedApplication] canOpenURL: url]) {
    if (iOS10) {
        [[UIApplication sharedApplication] openURL: url options:@{} completionHandler:nil];
    } else {
        [[UIApplication sharedApplication] openURL: url];
    }
}

Swift

if let url = URL(string:"App-Prefs:root=NOTIFICATIONS_ID&path=yourbundleid"]) {
      if #available(iOS 10.0, *) {
            UIApplication.shared.open(url, options: [:], completionHandler: nil)
      } else {
            UIApplication.shared.openURL(url)
      }
}