Android_Native_Scroll.java

import java.util.concurrent.TimeUnit;
import java.net.URL;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TimeZone;
import java.io.File;
import java.io.FileWriter;
import java.net.MalformedURLException;

import io.appium.java_client.AppiumDriver;
import io.appium.java_client.MobileBy;
import io.appium.java_client.MobileElement;
import io.appium.java_client.TouchAction;
import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.ios.IOSDriver;

import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.Point;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.interactions.Action;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.openqa.selenium.remote.DesiredCapabilities;

public class Android_Native_Scroll {
  
	public static final String userName = "<USERNAME>";
	public static final String accessKey = "<ACCESS_KEY>";

	public static void main(String args[]) throws MalformedURLException, InterruptedException {

		AppiumDriver driver = null;
		DesiredCapabilities caps = new DesiredCapabilities();
		WebDriverWait wait = null;
		Actions act = null;
		TouchAction touch = null;
		
		MobileElement mobile_ele = null;
		JavascriptExecutor js = null;

		caps.setCapability("build", "Support Automate");
		caps.setCapability("name", "Test: Wiki App");
		caps.setCapability("device", "Samsung Galaxy S8 Plus");
		caps.setCapability("app","bs://c463fb7764df0f41ebe1f4f44b0240d75344cc83");

		caps.setCapability("browserstack.debug", "true");
		caps.setCapability("browserstack.deviceLogs", "true");
		 caps.setCapability("browserstack.appium_version", "1.9.1");

		try{
			driver = new AndroidDriver(new URL("http://"+userName+":"+accessKey+"@hub-usw.browserstack.com/wd/hub"), caps);
			wait = new WebDriverWait(driver, 2000);
			driver.manage().timeouts().implicitlyWait((long)100,TimeUnit.MILLISECONDS);
			act = new Actions(driver);
			
			js = (JavascriptExecutor)driver;
			touch = new TouchAction(driver);

			Thread.sleep(2000);

			System.out.println("---> Current Context :: " + driver.getContext());
			Set<String> context = driver.getContextHandles();
      System.out.println("---> PRINTING AVAILABLE CONTEXTs");
			for (String string : context) {
				System.out.println("---> " + string);
			}

			mobile_ele = (MobileElement) wait.until(ExpectedConditions.visibilityOf(driver.findElement(MobileBy.xpath(".//android.widget.TextView[@text='Featured article']"))));

			Thread.sleep(3000);
			touch.press(mobile_ele).moveTo(0, 50).release().perform();

			Thread.sleep(10000);
			System.out.println("\n\n DONE");

		} catch (Exception e){
			e.printStackTrace();

		} finally {
			if(driver != null){
				driver.quit();
			}
		}

	}
}