swift 如何跳往手机中的设置wifi

swift 如何跳往手机中的设置wifi

import UIKit

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view.
        
        // 创建button
        let wifiBnt = UIButton(type:.custom)
        wifiBnt.frame = CGRect(x:50, y:100, width:200, height:30)
        wifiBnt.setTitle("跳转wifi设置方法一", for: .normal)
        wifiBnt.setTitleColor(UIColor.blue, for: .normal)
        wifiBnt.addTarget(self, action: #selector(wifiBntClick), for: .touchUpInside)
        self.view.addSubview(wifiBnt)
        
        
        let wifiBntTwo = UIButton(type:.custom)
        wifiBntTwo.frame = CGRect(x:50, y:150, width:200, height:30)
        wifiBntTwo.setTitle("跳转wifi设置方法二", for: .normal)
        wifiBntTwo.setTitleColor(UIColor.yellow, for: .normal)
        wifiBntTwo.addTarget(self, action: #selector(wifiBntTwoClick), for: .touchUpInside)
              self.view.addSubview(wifiBntTwo)
       
    }


   /// 方法一
    @objc func wifiBntClick(){
       
    let settingUrl = URL(string: "App-Prefs:root=WIFI")
    if let url = settingUrl,
        UIApplication.shared.canOpenURL(url) {
         ///iOS10.0 以上
        UIApplication.shared.open(url, options:[:], completionHandler: nil)
        
        /* iOS10.0 以下
           UIApplication.shared.openURL(url)
        */
        }
                  
    }
    
    /// 方法二
    @objc func wifiBntTwoClick(){
        let settingUrl = URL(string: UIApplication.openSettingsURLString)
          if let url = settingUrl,
              UIApplication.shared.canOpenURL(url) {
               ///iOS10.0 以上
              UIApplication.shared.open(url, options:[:], completionHandler: nil)
              
              /* iOS10.0 以下
                 UIApplication.shared.openURL(url)
              */
              }
    }
    
}