Handling Seekbar Using Appium

Seekbar
package NativeApps;
import java.net.URL;
import java.util.List;

import org.openqa.selenium.Dimension;
import org.openqa.selenium.Point;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.DesiredCapabilities;

import io.appium.java_client.MobileBy;
import io.appium.java_client.MobileDriver;
import io.appium.java_client.MobileElement;
import io.appium.java_client.TouchAction;
import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.remote.MobileCapabilityType;
import io.appium.java_client.touch.offset.ElementOption;
import io.appium.java_client.touch.offset.PointOption;

public class Example13SeekBar {
  
    public static void main(String[] args) throws Exception {
      
        DesiredCapabilities dc= new DesiredCapabilities();
      
        dc.setCapability(MobileCapabilityType.AUTOMATION_NAME, "Appium");
        dc.setCapability(MobileCapabilityType.PLATFORM_NAME, "Android");
      
        dc.setCapability(MobileCapabilityType.PLATFORM_VERSION, "5.1");//Version is number here
      
        dc.setCapability(MobileCapabilityType.DEVICE_NAME, "Android");
      
        dc.setCapability(MobileCapabilityType.APP, "C:\\apkfiles\\ApiDemos.apk");
      
        URL url =new URL("http://127.0.0.1:4723/wd/hub");

        AndroidDriver driver= new AndroidDriver(url,dc);
              
        driver.findElementsById("android:id/text1").get(10).click(); //Views
              
        //scrolling down till we get the element
                MobileElement listitem = (MobileElement) driver.findElement(
                        MobileBy.AndroidUIAutomator(
                                "new UiScrollable(new UiSelector()).scrollIntoView("
                                        + "new UiSelector().description(\"Seek Bar\"));"));
              
                listitem.click(); //click on Seek Bar
      
      
        Thread.sleep(5000);
              
        //Locating seekbar using resource id
        WebElement seekBar=driver.findElementById("io.appium.android.apis:id/seek");
      
        //Get start point of seekbar.
          int startX = seekBar.getLocation().getX();
          System.out.println(startX);
        
         //Get vertical location of seekbar.
          int startY = seekBar.getLocation().getY();
          System.out.println(startY);
        
          //Get end point of seekbar.
          int endX = seekBar.getSize().getWidth();
          System.out.println(endX);
        
        
          //Set seekbar move to position.
          //endX * 0.6 means at 60% of seek bar width.
         //endX * 0.9 means at 100% of seek bar width.
          int moveToXDirectionAt = (int) (endX * 0.9);
          System.out.println("Moving seek bar at " + moveToXDirectionAt+" In X direction.");
        
          //Moving seekbar using TouchAction class.
          TouchAction act=new TouchAction(driver);
          act.press(PointOption.point(startX,startY)).moveTo(PointOption.point(moveToXDirectionAt,startY)).release().perform();
}
}