Not able to write in inputbox of Google's homepage by WebDriver - selenium

Question

WebDriver driver = new FirefoxDriver();
driver.get("http://www.google.co.in");
driver.findElement(By.xpath("//*[#id='gs_htif0']"))
.sendKeys("selenium");
I want to send to use xpath as a locater.
Error:
Exception in thread "main"
org.openqa.selenium.InvalidElementStateException: Element is disabled
and so may not be used for actions Command duration or timeout: 75
milliseconds
After that I want to get the google suggestions printed.

Answer 1

You can try using name instead of XPATH. Name selector is faster than Xpath.
driver.findElement(By.name("q"));

Answer 2

You are trying to access the google search bar by ID, try this id: //*[#id='lst-ib']
driver.findElement(By.xpath("//*[#id='gs_htif0']"))
.sendKeys("selenium");
You can also try these:
python: driver.find_element_by_xpath("//*[#name='q']").send_keys('selenium')
java: driver.findElement(By.xpath("//*[#name='q']")).sendKeys("selenium");
To get the suggestions you can try this:
List<WebElement> rows = driver.findElements(By.xpath("//*[#role='option']"));
for (int i=0; i<rows.size(); i++){
System.out.println(rows.get(i).getText());
}
Output: selenium selenium ide selenium tutorial selenium webdriver

Answer 3

First click in the input box and then use . sendKeys("whatever you want to type ")