onPageFinished behaves inconsistent when loading valid urls and invalid urls











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In my code, I override onPageFinished() as follows



webView.setWebViewClient(new WebViewClient() {
public void onPageFinished(WebView view, String url) {
Log.d("abc", view.getUrl());
Log.d("abc", url);
}
});


When I load a valid url like https://www.google.com into my WebView, I obtain the following log:



D/abc: https://www.google.com/
D/abc: https://www.google.com/



But when I further load an invalid url like https://nonsense.url, I obtain the following log:



D/abc: https://www.google.com/
D/abc: https://nonsense.url



This means view.getUrl() and url give the same value when WebView loads valid urls but they would give different outputs when WebView loads invalid urls.



I encounter this interesting phenomenon and wonder why. Can someone explain what causes this?










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    up vote
    0
    down vote

    favorite












    In my code, I override onPageFinished() as follows



    webView.setWebViewClient(new WebViewClient() {
    public void onPageFinished(WebView view, String url) {
    Log.d("abc", view.getUrl());
    Log.d("abc", url);
    }
    });


    When I load a valid url like https://www.google.com into my WebView, I obtain the following log:



    D/abc: https://www.google.com/
    D/abc: https://www.google.com/



    But when I further load an invalid url like https://nonsense.url, I obtain the following log:



    D/abc: https://www.google.com/
    D/abc: https://nonsense.url



    This means view.getUrl() and url give the same value when WebView loads valid urls but they would give different outputs when WebView loads invalid urls.



    I encounter this interesting phenomenon and wonder why. Can someone explain what causes this?










    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      In my code, I override onPageFinished() as follows



      webView.setWebViewClient(new WebViewClient() {
      public void onPageFinished(WebView view, String url) {
      Log.d("abc", view.getUrl());
      Log.d("abc", url);
      }
      });


      When I load a valid url like https://www.google.com into my WebView, I obtain the following log:



      D/abc: https://www.google.com/
      D/abc: https://www.google.com/



      But when I further load an invalid url like https://nonsense.url, I obtain the following log:



      D/abc: https://www.google.com/
      D/abc: https://nonsense.url



      This means view.getUrl() and url give the same value when WebView loads valid urls but they would give different outputs when WebView loads invalid urls.



      I encounter this interesting phenomenon and wonder why. Can someone explain what causes this?










      share|improve this question













      In my code, I override onPageFinished() as follows



      webView.setWebViewClient(new WebViewClient() {
      public void onPageFinished(WebView view, String url) {
      Log.d("abc", view.getUrl());
      Log.d("abc", url);
      }
      });


      When I load a valid url like https://www.google.com into my WebView, I obtain the following log:



      D/abc: https://www.google.com/
      D/abc: https://www.google.com/



      But when I further load an invalid url like https://nonsense.url, I obtain the following log:



      D/abc: https://www.google.com/
      D/abc: https://nonsense.url



      This means view.getUrl() and url give the same value when WebView loads valid urls but they would give different outputs when WebView loads invalid urls.



      I encounter this interesting phenomenon and wonder why. Can someone explain what causes this?







      android webview android-webview






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      share|improve this question











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      share|improve this question










      asked Nov 9 at 13:37









      Richard Hu

      33




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