How to use waitAction method of io.appium.java_client.TouchAction class

...101            if (Element != null) {102                int l = 150;103                TouchAction action0 = new TouchAction(((MobileDriver) Driver));104                TouchAction action1 = new TouchAction(((MobileDriver) Driver));105                action0.longPress(new LongPressOptions().withElement(new ElementOption().withElement(Element))).moveTo(new PointOption().withCoordinates(0, l)).waitAction(new WaitOptions().withDuration(Duration.ofMillis(500))).release();106                action1.longPress(new LongPressOptions().withElement(new ElementOption().withElement(Element))).moveTo(new PointOption().withCoordinates(0, -l)).waitAction(new WaitOptions().withDuration(Duration.ofMillis(500))).release();107                new MultiTouchAction(((MobileDriver) Driver)).add(action0).add(action1).perform();108                Report.updateTestLog(Action, "Zoomed in '" + ObjectName + "'", Status.PASS);109            } else {110                throw new ElementException(ElementException.ExceptionType.Element_Not_Found, Condition);111            }112        } catch (ElementException ex) {113            Report.updateTestLog(Action, ex.getMessage(), Status.DEBUG);114            Logger.getLogger(Basic.class.getName()).log(Level.SEVERE, null, ex);115        }116    }117   /**118     * method for "zooming in" on an element on the screen.119     *120     * @see AppiumDriver#zoom(int, int)121     */122    @Action(object = ObjectType.BROWSER, desc = "Zoom at [<Data>]", input = InputType.YES)123    public void zoomAt() {124        try {125            int x = this.getInt(Data, 0, 10);126            int y = this.getInt(Data, 1, 10);127            int l = 100;128            TouchAction action0 = new TouchAction(((MobileDriver) Driver));129            TouchAction action1 = new TouchAction(((MobileDriver) Driver));130            action0.longPress(new LongPressOptions().withPosition(new PointOption().withCoordinates(x, y + l))).waitAction(new WaitOptions().withDuration(Duration.ofMillis(100)))131                    .moveTo(new PointOption().withCoordinates(0, 200)).waitAction(new WaitOptions().withDuration(Duration.ofMillis(100))).release();132            action1.longPress(new LongPressOptions().withPosition(new PointOption().withCoordinates(x + 50, y - l))).waitAction(new WaitOptions().withDuration(Duration.ofMillis(100)))133                    .moveTo(new PointOption().withCoordinates(0, -200)).waitAction(new WaitOptions().withDuration(Duration.ofMillis(100))).release();134            new MultiTouchAction(((MobileDriver) Driver)).add(action0).add(action1).perform();135            Report.updateTestLog(Action, "Zoomed at '" + x + "','" + y + "'", Status.PASS);136        } catch (Exception ex) {137            Report.updateTestLog(Action, ex.getMessage(), Status.DEBUG);138            Logger.getLogger(Basic.class.getName()).log(Level.SEVERE, null, ex);139        }140    }141    /**142     * method for pinching an element on the screen.143     *144     * @see AppiumDriver#pinch(org.openqa.selenium.WebElement)145     */146    @Action(object = ObjectType.MOBILE, desc = "Pinch  [<Object>]")147    public void pinch() {148        try {149            if (Element != null) {150                int l = 150;151                TouchAction action0 = new TouchAction(((MobileDriver) Driver));152                TouchAction action1 = new TouchAction(((MobileDriver) Driver));153                LongPressOptions lop = new LongPressOptions();154                lop.withElement(new ElementOption().withElement(Element));155                action0.longPress(lop).waitAction(new WaitOptions().withDuration(Duration.ofMillis(100)))156                        .moveTo(new PointOption().withCoordinates(0, l)).waitAction(new WaitOptions().withDuration(Duration.ofMillis(500))).release();157                action1.longPress(new LongPressOptions().withElement(new ElementOption().withElement(Element))).waitAction(new WaitOptions().withDuration(Duration.ofMillis(100)))158                        .moveTo(new PointOption().withCoordinates(0, -l)).waitAction(new WaitOptions().withDuration(Duration.ofMillis(500))).release();159                new MultiTouchAction(((MobileDriver) Driver)).add(action0).add(action1).perform();160                Report.updateTestLog(Action, "Pinched '" + ObjectName + "'", Status.PASS);161            } else {162                throw new ElementException(ElementException.ExceptionType.Element_Not_Found, Condition);163            }164        } catch (ElementException ex) {165            Report.updateTestLog(Action, ex.getMessage(), Status.DEBUG);166            Logger.getLogger(Basic.class.getName()).log(Level.SEVERE, null, ex);167        }168    }169   /**170     * method for pinching an element on the screen.171     *172     * @see AppiumDriver#pinch(int, int)173     */174    @Action(object = ObjectType.BROWSER, desc = "Pinch at [<Data>]", input = InputType.YES)175    public void pinchAt() {176       try {177            int x = this.getInt(Data, 0, 10);178            int y = this.getInt(Data, 1, 10);179            int l = 350;180            TouchAction action0 = new TouchAction(((MobileDriver) Driver));181            TouchAction action1 = new TouchAction(((MobileDriver) Driver));182            LongPressOptions lop = new LongPressOptions();183            lop.withPosition(new PointOption().withCoordinates(x, y - 1));184            action0.longPress(lop).waitAction(new WaitOptions().withDuration(Duration.ofMillis(100)))185                    .moveTo(new PointOption().withCoordinates(0, l - 200)).waitAction(new WaitOptions().withDuration(Duration.ofMillis(500))).release();186            action1.longPress(new LongPressOptions().withPosition(new PointOption().withCoordinates(x, y + l))).waitAction(new WaitOptions().withDuration(Duration.ofMillis(100)))187                    .moveTo(new PointOption().withCoordinates(0, 200 - l)).waitAction(new WaitOptions().withDuration(Duration.ofMillis(500))).release();188            new MultiTouchAction(((MobileDriver) Driver)).add(action0).add(action1).perform();189            Report.updateTestLog(Action, "Pinched at'" + x + "','" + y + "'", Status.PASS);190        } catch (Exception ex) {191            Report.updateTestLog(Action, ex.getMessage(), Status.DEBUG);192            Logger.getLogger(Basic.class.getName()).log(Level.SEVERE, null, ex);193        }194    }195    /**196     * Lock the device (bring it to the lock screen) for a given number of197     * seconds198     *199     * @see AppiumDriver#lockScreen(int)200     */201    @Action(object = ObjectType.BROWSER, desc = "Lock the screen", input = InputType.YES)...

...134	  135	  //Tap using element136	  TouchAction ac1 = new TouchAction(driver);137	  ac1.tap(tapOptions().withElement(element(ele)))138	    .waitAction(waitOptions(Duration.ofSeconds(2)))139	    .perform();140	  141	  //tap using coordinates142	  TouchAction ac2 = new TouchAction(driver);143	  ac2.tap(point(500, 700))144	  	.perform();145	  Thread.sleep(10000);146	  147	  //press using element148	  TouchAction ac3 = new TouchAction(driver);149	  ac3.press(element(ele))150	  	 .waitAction(waitOptions(Duration.ofSeconds(2)))151	  	 .release()152	  	 .perform();153	  Thread.sleep(1000);154	  155	  //press using coordinates156	  TouchAction ac4 = new TouchAction(driver);157	  ac4.press(point(500, 700))158	    .waitAction(waitOptions(Duration.ofSeconds(2)))159	     .release()160	    .perform();161	  162	  //Swipe vertically163	  TouchAction ac5 = new TouchAction(driver);164	  ac5.press(point(540, 800))165	     .waitAction(waitOptions(ofMillis(1000)))166	     .moveTo(point(540, 400))167	     .release()168	     .perform();169	  Thread.sleep(10000);170	  171	  //Multi touch172	  TouchAction ac6 = new TouchAction(driver);173	  ac6.press(point(500, 700))174	    .waitAction(waitOptions(ofMillis(1000)))175	    .release()176	    .perform();177	  178	  new MultiTouchAction(driver)179	  	.add(ac6)180	  	.perform();181	  182	  //Long press183	  TouchAction action = new TouchAction(driver);184	  action.longPress(longPressOptions().withElement(element(ele)))185	  		.waitAction(waitOptions(ofMillis(1000)))186	  		.release()187	  		.perform();188	  189  }190  191}...

...30    //Tap to an element for 250 milliseconds31    public void tapByElement (AndroidElement androidElement) {32        new TouchAction(driver)33                .tap(tapOptions().withElement(element(androidElement)))34                .waitAction(waitOptions(Duration.ofMillis(0))).perform();35    }36 37    //Tap by coordinates38    public void tapByCoordinates (int x,  int y) {39        new TouchAction(driver)40                .tap(point(x,y))41                .waitAction(waitOptions(Duration.ofMillis(250))).perform();42    }43 44    //Press by element45    public void pressByElement (AndroidElement element, long seconds) {46        new TouchAction(driver)47                .press(element(element))48                .waitAction(waitOptions(ofSeconds(seconds)))49                .release()50                .perform();51    }52 53    //Press by coordinates54    public void pressByCoordinates (int x, int y, long seconds) {55        new TouchAction(driver)56                .press(point(x,y))57                .waitAction(waitOptions(ofSeconds(seconds)))58                .release()59                .perform();60    }61 62    //Horizontal Swipe by percentages63    public void horizontalSwipeByPercentage (double startPercentage, double endPercentage, double anchorPercentage) {64//        Dimension size = driver.manage().window().getSize();65//        int anchor = (int) (size.height * anchorPercentage);66//        int startPoint = (int) (size.width * startPercentage);67//        int endPoint = (int) (size.width * endPercentage);68// 69//        new TouchAction(driver)70//                .longPress(point(startPoint, anchor))71//                .waitAction(waitOptions(ofMillis(500)))72//                .moveTo(point(endPoint, anchor))73//                .release().perform();74       // new TouchAction(driver).longPress(435, 1237).waitAction(Duration.ofMillis(313)).moveTo(453, 655).release().perform();75      //  new TouchAction(driver).press(391, 1171).waitAction(Duration.ofMillis(418)).moveTo(311, 293).release().perform();76 77        new TouchAction(driver).press(PointOption.point(715, 1781)).waitAction(waitOptions(ofMillis(1066))).moveTo(PointOption.point(681, 837)).release().perform();        78      //  new TouchAction(driver).press(PointOption.point(180, 200)).waitAction(waitOptions(ofMillis(1066))).moveTo(PointOption.point(180, 220)).release().perform();        79    }80 81    //Vertical Swipe by percentages82    public void verticalSwipeByPercentages(double startPercentage, double endPercentage, double anchorPercentage) {83        Dimension size = driver.manage().window().getSize();84        int anchor = (int) (size.width * anchorPercentage);85        int startPoint = (int) (size.height * startPercentage);86        int endPoint = (int) (size.height * endPercentage);87 88        new TouchAction(driver)89                .press(point(anchor, startPoint))90                .waitAction(waitOptions(ofMillis(2000)))91                .moveTo(point(anchor, endPoint))92                .release().perform();93    }94 95    //Swipe by elements96    public void swipeByElements (AndroidElement startElement, AndroidElement endElement) {97        int startX = startElement.getLocation().getX() + (startElement.getSize().getWidth() / 2);98        int startY = startElement.getLocation().getY() + (startElement.getSize().getHeight() / 2);99 100        int endX = endElement.getLocation().getX() + (endElement.getSize().getWidth() / 2);101        int endY = endElement.getLocation().getY() + (endElement.getSize().getHeight() / 2);102 103        new TouchAction(driver)104                .press(point(startX,startY))105                .waitAction(waitOptions(ofMillis(1000)))106                .moveTo(point(endX, endY))107                .release().perform();108    }109    110 111    //Multitouch action by using an android element112    public void multiTouchByElement (AndroidElement androidElement) {113        TouchAction press = new TouchAction(driver)114                .press(element(androidElement))115                .waitAction(waitOptions(ofSeconds(1)))116                .release();117 118        new MultiTouchAction(driver)119                .add(press)120                .perform();121    }122}...

...67		System.out.println(driver.currentActivity());68	}69	private void zoom() {70		TouchAction swipe = new TouchAction(driver).press(PointOption.point(width / 2, height / 2))71				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2)))72				.press(PointOption.point(width / 2, height / 2))73				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2)))74				.moveTo(PointOption.point(-width / 4, height / 4))75				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2))).release();76		swipe.perform();77	}78	/**79	 * @author young80	 */81	private void swipeToDown() {82		TouchAction swipe = new TouchAction(driver).press(PointOption.point(width / 2, height / 2))83				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2))).moveTo(PointOption.point(0, height / 4))84				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2))).release();85		swipe.perform();86	}87	/**88	 * @author young89	 */90	private void swipeToUp() {91		TouchAction swipe = new TouchAction(driver).press(PointOption.point(width / 2, height / 2))92				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2))).moveTo(PointOption.point(0, -height / 4))93				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2))).release();94		swipe.perform();95	}96	/**97	 * @author young98	 */99	private void swipeToLeft() {100		TouchAction swipe = new TouchAction(driver).press(PointOption.point(width / 2, height / 2))101				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2))).moveTo(PointOption.point(-width / 4, 0))102				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2))).release();103		swipe.perform();104	}105	/**106	 * @author young107	 */108	private void swipeToRight() {109		TouchAction swipe = new TouchAction(driver).press(PointOption.point(width / 2, height / 2))110				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2))).moveTo(PointOption.point(width / 4, 0))111				.waitAction(WaitOptions.waitOptions(Duration.ofSeconds(2))).release();112		swipe.perform();113	}114	@AfterMethod(alwaysRun = true)115	public void tearDown() throws Exception {116		driver.quit();117		AppiumServerUtils.getInstance().stopServer();118	}119}...

...26        int width = driver.manage().window().getSize().width;27        int height = driver.manage().window().getSize().height;28        TouchAction touchAction = new TouchAction((PerformsTouchActions) driver);29        PointOption pointOption = PointOption.point(width / 2, height * 3 / 4);30        touchAction.press(pointOption).waitAction(WaitOptions.waitOptions(Duration.ofMillis(500))).moveTo(PointOption.point(width / 2, height / 4)).release().perform();31    }32    /**33     * @param driver34     * @module 下滑操作35     */36    public static void swipeDown(WebDriver driver) {37        int width = driver.manage().window().getSize().width;38        int height = driver.manage().window().getSize().height;39        TouchAction touchAction = new TouchAction((PerformsTouchActions) driver);40        PointOption pointOption = PointOption.point(width / 2, height / 4);41        touchAction.press(pointOption).waitAction(WaitOptions.waitOptions(Duration.ofMillis(500))).moveTo(PointOption.point(width / 2, height * 3 / 4)).release().perform();42    }43    /**44     * @param driver45     * @module 左滑操作46     */47    public static void swipeLeft(WebDriver driver) {48        int width = driver.manage().window().getSize().width;49        int height = driver.manage().window().getSize().height;50        TouchAction touchAction = new TouchAction((PerformsTouchActions) driver);51        PointOption pointOption = PointOption.point(width * 4 / 5, height / 2);52        touchAction.press(pointOption).waitAction(WaitOptions.waitOptions(Duration.ofMillis(500))).moveTo(PointOption.point(width / 5, height / 2)).release().perform();53    }54    /**55     * @param driver56     * @module 右滑操作57     */58    public static void swipeRight(WebDriver driver) {59        int width = driver.manage().window().getSize().width;60        int height = driver.manage().window().getSize().height;61        TouchAction touchAction = new TouchAction((PerformsTouchActions) driver);62        PointOption pointOption = PointOption.point(width / 5, height / 4);63        touchAction.press(pointOption).waitAction(WaitOptions.waitOptions(Duration.ofMillis(500))).moveTo(PointOption.point(width * 4 / 5, height / 2)).release().perform();64    }65    /**66     * 执行测试前，检查各设备电量情况，电量不足发出警告67     * @param driver68     * @return 电量状态是否允许可继续执行69     */70    public static Double checkBattery(AndroidDriver driver) {71        String message = "";72        double batteryLevel = driver.getBatteryInfo().getLevel();73        String batteryState = driver.getBatteryInfo().getState().name();74        return batteryLevel;75    }76    /**77     * 执行测试前，检查网络状态...

...45		List<MobileElement> listElement=(List<MobileElement>)driver.findElementsById("android:id/text1");46		47		TouchAction touch1=new TouchAction(driver);48		touch1.tap(element(listElement.get(0)))49		.waitAction(waitOptions(Duration.ofSeconds(3)))50		.release()51		.waitAction(waitOptions(Duration.ofSeconds(3)));52		53		TouchAction touch2=new TouchAction(driver);54		touch2.tap(element(listElement.get(4)))55		.waitAction(waitOptions(Duration.ofSeconds(3)))56		.release()57		.waitAction(waitOptions(Duration.ofSeconds(3)));58		59		60		TouchAction touch3=new TouchAction(driver);61		touch3.tap(element(listElement.get(7)))62		.waitAction(waitOptions(Duration.ofSeconds(3)))63		.release()64		.waitAction(waitOptions(Duration.ofSeconds(3)));65		66		MultiTouchAction multi=new MultiTouchAction(driver);67		multi.add(touch1)68		.add(touch2)69		.add(touch3)70		.perform();71		Thread.sleep(2000);72		/*73		//Search for text74				driver.navigate().to("https://google.com");75				driver.findElement(By.xpath("//input[@name='q']")).sendKeys("Selenium - Appium");76				driver.findElement(By.xpath("//input[@name='q']")).sendKeys(Keys.ENTER);77				Thread.sleep(3000);*/78	}...

...44		List<MobileElement> listElement=(List<MobileElement>)driver.findElementsById("android:id/text1");45		46		TouchAction touch1=new TouchAction(driver);47		touch1.tap(element(listElement.get(0)))48		.waitAction(waitOptions(Duration.ofSeconds(3)))49		.release()50		.waitAction(waitOptions(Duration.ofSeconds(3)));51		52		TouchAction touch2=new TouchAction(driver);53		touch2.tap(element(listElement.get(4)))54		.waitAction(waitOptions(Duration.ofSeconds(3)))55		.release()56		.waitAction(waitOptions(Duration.ofSeconds(3)));57		58		TouchAction touch3=new TouchAction(driver);59		touch2.tap(element(listElement.get(6)))60		.waitAction(waitOptions(Duration.ofSeconds(3)))61		.release()62		.waitAction(waitOptions(Duration.ofSeconds(3)));63		64		MultiTouchAction multi=new MultiTouchAction(driver);65		multi.add(touch1)66		.add(touch2)67//		.add(touch3)68		.perform();69		Thread.sleep(2000);70	}71
...

...8public class Scrolling extends BaseClass{9	10	public void scrollDown() {11		12		new TouchAction(driver).press(PointOption.point(550, 640)).waitAction().moveTo(PointOption.point(550, 60)).release().perform();13	14}15	public void scrollDownReview() {16		17		18		new TouchAction(driver).press(PointOption.point(550, 640)).waitAction().moveTo(PointOption.point(550, 60)).release().perform();19		new TouchAction(driver).press(PointOption.point(550, 640)).waitAction().moveTo(PointOption.point(550, 60)).release().perform();20		new TouchAction(driver).press(PointOption.point(550, 640)).waitAction().moveTo(PointOption.point(550, 60)).release().perform();21		new TouchAction(driver).press(PointOption.point(550, 640)).waitAction().moveTo(PointOption.point(550, 60)).release().perform();22		23	}24}...

1package com.appium.test;2import java.net.MalformedURLException;3import java.net.URL;4import java.util.concurrent.TimeUnit;5import org.openqa.selenium.By;6import org.openqa.selenium.WebElement;7import org.openqa.selenium.remote.DesiredCapabilities;8import org.testng.annotations.AfterMethod;9import org.testng.annotations.BeforeMethod;10import org.testng.annotations.Test;11import io.appium.java_client.AppiumDriver;12import io.appium.java_client.MobileElement;13import io.appium.java_client.android.AndroidDriver;14import io.appium.java_client.android.AndroidKeyCode;15import io.appium.java_client.android.AndroidTouchAction;16import io.appium.java_client.touch.WaitOptions;17import io.appium.java_client.touch.offset.PointOption;18public class AppiumJavaClient {19	private AppiumDriver<MobileElement> driver;20	public void setUp() throws MalformedURLException {21		DesiredCapabilities desiredCapabilities = new DesiredCapabilities();22		desiredCapabilities.setCapability("platformName", "Android");23		desiredCapabilities.setCapability("platformVersion", "7.0");24		desiredCapabilities.setCapability("deviceName", "Android Emulator");25		desiredCapabilities.setCapability("appPackage", "com.android.calculator2");26		desiredCapabilities.setCapability("appActivity", "com.android.calculator2.Calculator");27		desiredCapabilities.setCapability("noReset", true);28		driver = new AndroidDriver<MobileElement>(remoteUrl, desiredCapabilities);29		driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);30	}31	public void sampleTest() {32		WebElement two = driver.findElement(By.id("com.android.calculator2:id/digit_2"));33		WebElement plus = driver.findElement(By.id("com.android.calculator2:id/op_add"));34		WebElement four = driver.findElement(By.id("com.android.calculator2:id/digit_4"));35		WebElement equals = driver.findElement(By.id("com.android.calculator2:id/eq"));36		WebElement results = driver.findElement(By.id("com.android.calculator2:id/result"));37		two.click();38		plus.click();39		four.click();40		equals.click();41		System.out.println(results.getText());42	}43	public void tearDown() {44		driver.quit();45	}46}

1import java.net.URL;2import java.util.concurrent.TimeUnit;3import org.openqa.selenium.By;4import org.openqa.selenium.WebElement;5import org.openqa.selenium.remote.DesiredCapabilities;6import io.appium.java_client.android.AndroidDriver;7public class waitAction {8public static void main(String[] args) throws Exception {9DesiredCapabilities capabilities = new DesiredCapabilities();10capabilities.setCapability("deviceName", "emulator-5554");11capabilities.setCapability("platformName", "Android");12capabilities.setCapability("platformVersion", "4.4.2");13capabilities.setCapability("appPackage", "com.android.calculator2");14capabilities.setCapability("appActivity", "com.android.calculator2.Calculator");

1TouchAction action = new TouchAction(driver);2action.waitAction(Duration.ofMillis(5000));3action.perform();4TouchAction action = new TouchAction(driver);5action.moveTo(PointOption.point(200, 200));6action.perform();7TouchAction action1 = new TouchAction(driver);8action1.moveTo(PointOption.point(200, 200));9action1.perform();10TouchAction action2 = new TouchAction(driver);11action2.moveTo(PointOption.point(100, 100));12action2.perform();13TouchAction action = new TouchAction(driver);14action.moveTo(PointOption.point(200, 200));15action.release();16action.perform();17TouchAction action = new TouchAction(driver);18action.moveTo(PointOption.point(200, 200));19action.release();20action.perform();21TouchAction action = new TouchAction(driver);22action.moveTo(PointOption.point(200, 200));23action.press();24action.perform();25TouchAction action = new TouchAction(driver);26action.moveTo(PointOption.point(200, 200));27action.release();28action.perform();29TouchAction action = new TouchAction(driver);30action.moveTo(PointOption.point(200, 200));31action.release();32action.perform();33TouchAction action = new TouchAction(driver);34action.moveTo(PointOption.point(200, 200));35action.release();36action.perform();37TouchAction action = new TouchAction(driver);38action.moveTo(PointOption.point(200, 200));39action.release();40action.perform();

1TouchAction act = new TouchAction(driver);2act.waitAction(5000).perform();3TouchAction act = new TouchAction(driver);4act.pressAction(element).perform();5TouchAction act = new TouchAction(driver);6act.pressAction(element).perform();7TouchAction act = new TouchAction(driver);8act.pressAction(element).perform();9TouchAction act = new TouchAction(driver);10act.pressAction(element).perform();11TouchAction act = new TouchAction(driver);12act.pressAction(element).perform();13TouchAction act = new TouchAction(driver);14act.pressAction(element).perform();15TouchAction act = new TouchAction(driver);16act.pressAction(element).perform();17TouchAction act = new TouchAction(driver);18act.pressAction(element).perform();19TouchAction act = new TouchAction(driver);20act.pressAction(element).perform();21TouchAction act = new TouchAction(driver);22act.pressAction(element).perform();