urbanairship-core/src/main/java/com/urbanairship/widget/UAWebViewClient.java
@Override
    public WebResourceResponse shouldInterceptRequest(WebView webView, String url) {
        if(url.toLowerCase().endsWith("/favicon.ico")) {
            return new WebResourceResponse("image/png", null, null);
        }

        return null;
    }
/**
     * Intercepts the favicon request and returns a null favicon
     *
     * @param webView The web view.
     * @param url The url being loaded.
     * @return The null favicon image embedded in a WebResourceResponse or null if the url does not contain a favicon.
     */
Intercepts the favicon request and returns a null favicon
@param webView The web view.
@param url The url being loaded.
@return The null favicon image embedded in a WebResourceResponse or null if the url does not contain a favicon.
Intercepts the favicon request and returns a null favicon @param webView The web view . @param url The url being loaded . @return The null favicon image embedded in a WebResourceResponse or null if the url does not contain a favicon .
@Override
    public WebResourceResponse shouldInterceptRequest(WebView webView, String url) {
        if(url.toLowerCase().endsWith("/favicon.ico")) {
            return new WebResourceResponse("image/png", null, null);
        }
        return null;
    }
@ Override public WebResourceResponse shouldInterceptRequest ( WebView webView , String url ) { if ( url . toLowerCase ( ) . endsWith ( "/favicon.ico" ) ) { return new WebResourceResponse ( "image/png" , null , null ) ; } return null ; }
Intercepts the favicon request and returns a null favicon
 @param webView The web view.
Intercepts the favicon request and returns a null favicon @param webView The web view .