Handling Drop-down Using Appium

Handle Drop Down By Class Name
import java.net.MalformedURLException;
import java.net.URL;
import java.util.List;

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

import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.remote.MobileCapabilityType;

public class Example4HandleDropDownsByClassName {

    public static void main(String[] args) throws MalformedURLException, InterruptedException {
        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\\AndroidUI.apk");
       
        URL url =new URL("http://127.0.0.1:4723/wd/hub");

        AndroidDriver driver= new AndroidDriver(url,dc);
       
        ///handling drop-downs
               
        driver.findElementById("android:id/text1").click();//click on dropdown
       
        List options=driver.findElementsByClassName("android.widget.CheckedTextView");//using class name
       
        System.out.println("Total number of options available in dropdown:"+options.size());
       
       
        for(WebElement e:options)
        {
            String val=e.getText();
           
            if(val.equalsIgnoreCase("INDIA"))
            {
                e.click();
                break;
            }
        }
       
        Thread.sleep(8000);   
       
        driver.quit();
       
    }

}

Handle Drop Down By ID 
import java.net.MalformedURLException;
import java.net.URL;
import java.util.List;

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

import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.remote.MobileCapabilityType;

public class Example4HandleDropDownsByID {

    public static void main(String[] args) throws MalformedURLException, InterruptedException {
        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\\AndroidUI.apk");
       
        URL url =new URL("http://127.0.0.1:4723/wd/hub");

        AndroidDriver driver= new AndroidDriver(url,dc);
       
        ///handling drop-downs
       
       
        driver.findElementById("android:id/text1").click();//click on dropdown
       
        List options=driver.findElementsById("android:id/text1");
       
        System.out.println("Total number of options available in dropdown:"+options.size());
       
       
       
        for(WebElement e:options)
        {
            String val=e.getText();
           
            if(val.equalsIgnoreCase("INDIA"))
            {
                e.click();
                break;
            }
        }
       
        Thread.sleep(8000);   
       
        driver.quit();
       
    }

}