iOS10开发之跳转系统设置的正确姿势

当前iOS10支持的所有跳转,亲测可用（测试系统：10.2.1、9.3.1）

跳转	写法
无线局域网	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=Wallpaper
Siri	App-Prefs:root=SIRI
隐私	App-Prefs:root=Privacy
Safari	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=Photos
FaceTime	App-Prefs:root=FACETIME

NSURL * url = [NSURL URLWithString:@"App-Prefs:root=Bluetooth"];

if ([[UIApplication sharedApplication] canOpenURL:url]) {

if (@available(iOS 10.0, *)) {

[[UIApplication sharedApplication] openURL:url options:@{} completionHandler:nil];

} else {

[[UIApplication sharedApplication] openURL:url];

}

}else{

[SVProgressHUD showInfoWithStatus:@"请手动打开蓝牙"];

}