How I can check whether a page is loaded completely or not in web driver?

Question

I am writing some Java Webdriver code to automate my application. How can I correctly check whether the page has been loaded or not? The application has some Ajax calls, too

Answer 1

Simple ready2use snippet, working perfectly for me

static void waitForPageLoad(WebDriver wdriver) {
    WebDriverWait wait = new WebDriverWait(wdriver, 60);

    Predicate pageLoaded = new Predicate() {

        @Override
        public boolean apply(WebDriver input) {
            return ((JavascriptExecutor) input).executeScript("return document.readyState").equals("complete");
        }

    };
    wait.until(pageLoaded);
}