如何在web視圖中隱藏或隱藏身份驗證彈出窗口？

Question

我做了一個經過驗證的搜索網頁視圖，它在登錄時通過用戶名和密碼進行身份驗證。每次我通過搜索在webview上，它都會彈出用戶已經登錄的認證信息（我相信errorcode 410）。我如何壓制或隱藏它？

我應該使用下面的代碼嗎？

public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) { 
    Toast.makeText(view.getContext(), "Authentication Error", Toast.LENGTH_LONG).show(); 

    if (errorCode == 410) { 
     //webview.setHttpAuthUsernamePassword(host, realm, username, password); 
     // Show alert to enter username and password. 
     // Then, when those are entered in the alert, 
     // set it through the setHttpAuthUsernamePassword(...) 
     // shown below and then reload the site. 
    } 
    super.onReceivedError(view, errorCode, description, failingUrl); 
} 

如果是這樣，我該如何去抑制或隱藏代碼彈出？

Answer 1

以下實施onReceivedHttpAuthRequest方法添加到您的WebViewClient類：

.... 

    public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) { 
     .... 
    } 

    @Override 
    public void onReceivedHttpAuthRequest(WebView view, final HttpAuthHandler handler, final String host, final String realm) { 
      // Replace SAVED_USERNAME and SAVED_PASSWORD with your authentication details. 
      handler.proceed(SAVED_USERNAME,SAVED_PASSWORD); 
    } 

} 

見documentation page for onReceivedHttpAuthRequest。