iOS 10跳转到系统设置对应的页面

判断用户有没有开启通知（没有跳转到通知界面）

iOS10系统这个只能跳转到设置界面，不能具体到哪一个页面

    UIUserNotificationSettings *setting = [[UIApplication sharedApplication] currentUserNotificationSettings];
    if (UIUserNotificationTypeNone == setting.types) {
        NSLog(@"推送关闭");
         [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
    }else{
        NSLog(@"推送打开");
    }

所有需要使用系统的私有API来处理问题了
需要添加类库文件：MobileCoreServices.framework

6CC92113-093A-4A1C-A4B0-BE28F9A59454.png

还需要在info.plist中添加这两个key对应的值如图，区分大小写（测试发现不添加也没用问题）

53E500A4-1A10-49CC-B213-FF31C12F2791.png

在需要跳转的地方添加如下代码

NSURL*right_url=[NSURL URLWithString:@"Prefs:root=Bluetooth"];
Class LSApplicationWorkspace = NSClassFromString(@"LSApplicationWorkspace");

[[LSApplicationWorkspace performSelector:@selector(defaultWorkspace)] performSelector:@selector(openSensitiveURL:withOptions:) withObject:right_url withObject:nil];

更换其中的字符串，实现跳转到不同的页面(注意：开通的p改为大写！！！！)

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  

Music — prefs:root=MUSIC  

Music Equalizer — prefs:root=MUSIC&path=EQ  

Music VolumeLimit— 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  

SoftwareUpdate— 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

Setting—prefs:root=INTERNET_TETHERING

以下是常用APP的URL Schemes：

  “QQ”的url是 mqq:// 
  “微信”是 weixin:// 
  “淘宝”是 taobao:// 
  “点评”是 dianping://     dianping://search 
  “微博”是 sinaweibo:// 
  “名片全能王”是 camcard:// 
  “weico微博”是 weico:// 
  “支付宝”是 alipay:// 
  “豆瓣fm”是 doubanradio:// 
  “微盘”是 sinavdisk:// 
  “网易公开课”是 ntesopen://
  “美团”是 i**:// 
  “京东”是 openapp.jdmoble:// 
  “人人”是 renren:// 
  “我查查”是 wcc:// 
  “1号店”是 wccbyihaodian:// 
  “有道词典”是 yddictproapp:// 
  “知乎”是 zhihu://
  “优酷”是  youku://