Objective-C 2.0代碼

- (void)gotoSettings {
    NSString *urlString = @"App-Prefs:root=WIFI";
    NSURL *url = [NSURL URLWithString:urlString];
    if ([[UIApplication sharedApplication] canOpenURL:url]) {
        if (@available(iOS 10.0, *)) {
            [[UIApplication sharedApplication] openURL:url options:@{} completionHandler:nil];
        } else {
            [[UIApplication sharedApplication] openURL:url];
        }
    }
}

swift代碼

    /// 前往Wi-Fi設(shè)置頁面
    func gotoSettings() {
        let urlStr:String = "App-Prefs:root=WIFI"
        let url = NSURL.init(string: urlStr)
        if UIApplication.shared.canOpenURL(url! as URL) {
            if #available(iOS 10.0, *) {
                UIApplication.shared.open(url! as URL, options: [:], completionHandler: nil)
            } else {
                UIApplication.shared.openURL(url! as URL)
            }
        }
    }

iOS10所支持的一些跳轉(zhuǎn):

• 電池電量 App-Prefs:root=BATTERY_USAGE
• 無線局域網(wǎng) App-Prefs:root=WIFI
• 藍(lán)牙 App-Prefs:root=Bluetooth
• 蜂窩移動網(wǎng)絡(luò) App-- Prefs:root=MOBILE_DATA_SETTINGS_ID
• 個人熱點(diǎn) App-Prefs:root=INTERNET_TETHERING
• 運(yùn)營商 App-Prefs:root=Carrier
• 通知 App-Prefs:root=NOTIFICATIONS_ID
• 通用 App-Prefs:root=General
• 通用-關(guān)于本機(jī) App-Prefs:root=General&path=About
• 通用-鍵盤 App-Prefs:root=General&path=Keyboard
• 通用-輔助功能 App-Prefs:root=General&path=ACCESSIBILITY
• 通用-語言與地區(qū) App-Prefs:root=General&path=INTERNATIONAL
• 通用-還原 App-Prefs:root=Reset
• 墻紙 App-Prefs:root=Wallpaper
• Siri App-Prefs:root=SIRI
• 隱私 App-Prefs:root=Privacy
• 隱私-照片 App-Prefs:root=Privacy&path=PHOTOS
• 隱私-相機(jī) App-Prefs:root=Privacy&path=CAMERA
  備注：跳轉(zhuǎn)到隱私對應(yīng)頁面，path=對應(yīng)頁面
• Safari App-Prefs:root=SAFARI
• 音樂 App-Prefs:root=MUSIC
• 音樂-均衡器 App-Prefs:root=MUSIC&path=com.apple.Music:EQ
• 照片與相機(jī) App-Prefs:root=Photos
• FaceTime App-Prefs:root=FACETIME

上面方法已經(jīng)被廢棄了，Apple 會拒絕使用這種方法的應(yīng)用

改為 let urlStr = UIApplication.openSettingsURLString

參考

從APP跳轉(zhuǎn)到系統(tǒng)設(shè)置界面的解決方案