Hey, In this post you will get the code of Android Spinner, it’s mean if you want to show any data into the dropdown style, then you have to use the spinner. I will use the spinner and simple array to pass the data to spinner and show output on the screen. I have also used the toast, if you need just the code of toast check Android Example To Create Toast.

activity_main.xml

MainActivity.java

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.*;
import android.widget.AdapterView.OnItemSelectedListener;
 
public class MainActivity extends Activity implements OnItemSelectedListener
{
  Spinner s1;
  
  String[] city={"Lahore","Islamabad","Kashmir","Krachi","Peshawar"};
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		s1=(Spinner)findViewById(R.id.spinner1);
		
		s1.setOnItemSelectedListener(this);
		
	  ArrayAdapter a1=new ArrayAdapter(this,android.R.layout.simple_spinner_item,city);
	  a1.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
	  
	  s1.setAdapter(a1);
	  
	}
@Override
	public void onItemSelected(AdapterView> arg0, View arg1, int arg2,
			long arg3) 
{
		// TODO Auto-generated method stub
       String s=city[arg2];
       Toast.makeText(getApplicationContext(),s,Toast.LENGTH_SHORT).show();
	}
 
	@Override
	public void onNothingSelected(AdapterView> arg0) {
		// TODO Auto-generated method stub
		
	}
 
}

The post Android Example To Create Spinner appeared first on Junaid Shahid | P-Blogger.