你应该先初始化它: try { WebDriver driver = new AndroidDriver(); // And now use this to visit Google driver.get("http://www.google.com"); // Find the text input element by its name WebElement element = d...
try { WebDriver driver = new AndroidDriver(); // And now use this to visit Google driver.get("http://www.google.com"); // Find the text input element by its name WebElement element = driver.findElement(By.name("q")); // Enter something to search for element.sendKeys("Cheese!");...