Show Ping.time to text

Hi.
I'm trying to show the ping result in screen text as the title says.
- I need it to refresh every 1 sec.
- I need the to break the method and restart it if the button is clicked again.
this is my code, and it's not working.
anyone can help me please ?

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine.UI;
4. using UnityEngine;
5. using UnityEngine.Networking;
6.  
7.  
8.  
9. public class TestPing : MonoBehaviour {
10.  
11.     public Text txt;
12.  
13.  
14.  
15.     void Start(){
16.         txt = GetComponent <Text> ();
17.     }
18.  
19.     public void onClick(){
20.         Invoke ("Pingtest", 1f);
21.    
22.     }
23.  
24.     IEnumerator Pingtest(){
25.        
26.         while (true) {
27.             var Pingtest = new Ping ("104.160.141.3");
28.  
29.    
30.             while (!Pingtest.isDone) {
31.                 yield return null;
32.             }
33.  
34.             yield return new WaitForSeconds (1);
35.             txt.text = (Pingtest.time).ToString();
36.  
37.         }
38.     }
39. }
40.  

 

You're executing your coroutine instead of starting it. Use:

Code (CSharp):

1. private Coroutine _pingTest;
2.  
3. ...
4. if (_pingTest != null){
5.      StopCoroutine(_pingTest);
6. }
7.  
8. _pingTest = StartCoroutine(Pingtest());
9.  
10. ...

Instead of

Code (CSharp):

1. Invoke("Pingtest", 1f);

 

Thank you so much
that worked so well