覆蓋Android上的函數shouldInterceptRequest

Question

我無法覆蓋Android上的WebviewClient函數shouldInterceptRequest。獲取沒有錯誤，但該函數未被調用。我錯過了什麼？

函數的文檔shouldInterceptRequest（）; http://developer.android.com/reference/android/webkit/WebViewClient.html

if(application.android){ 
    try{ 
     android.webkit.WebViewClient.extend({ 
       shouldInterceptRequest: function(_webView,webResourceRequest){ 
        alert('shouldInterceptRequest is called');        
        return null; 
      } 
     }); 
    }catch(e){      
      alert(e.message); 
    } 
} 

Answer 1

我沒有看到你設置你的WebViewClient您WebView。嘗試做類似：

var myWebView = page.getViewById("myWebView"); 
    if (myWebView.android) { 
     try { 
      var MyWebViewClient = android.webkit.WebViewClient.extend({ 
       shouldInterceptRequest: function(_webView,webResourceRequest){ 
        alert('shouldInterceptRequest is called');        
        return null; 
      } 
      }); 
      myWebView.android.setWebViewClient(new MyWebViewClient()); 
     } catch(e) {      
       alert(e.message); 
     } 
    }