tulung masukan

main.java
package com.androDev.gejala;

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Spinner;
import android.widget.Toast;

public class Main extends Activity{
	private Spinner spinner1, spinner2, spinner3;
	private Button btnSubmit;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);

		addItemOnSpinner();
		addItemOnBtn();
	}

	public void addItemOnSpinner(){
		spinner1 = (Spinner) findViewById(R.id.my_spinner);
		spinner2 = (Spinner)findViewById(R.id.my_spinner1);
		spinner3 = (Spinner)findViewById(R.id.my_spinner2);

		spinner1.setOnItemSelectedListener(new customItem());
		spinner2.setOnItemSelectedListener(new customItem());
	}

	public void addItemOnBtn(){
		spinner1 = (Spinner)findViewById(R.id.my_spinner);
		spinner2 = (Spinner)findViewById(R.id.my_spinner1);
		spinner3 = (Spinner)findViewById(R.id.my_spinner2);
		btnSubmit = (Button)findViewById(R.id.btn);

		btnSubmit.setOnClickListener(new OnClickListener(){

			@Override
			public void onClick(View v){
				Toast.makeText(Main.this, "Isian Jawaban: "+ "\nPertanyaan 1 : "+ String.valueOf(spinner1.getSelectedItem())+
						"\nPertanyaan 2 : "+String.valueOf(spinner2.getSelectedItem())+
						"\npertanyaan 3 : "+String.valueOf(spinner3.getSelectedItem()),Toast.LENGTH_SHORT).show();
			}
		});
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}

}

customItem.java
package com.androDev.gejala;

import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.Toast;

public class customItem implements OnItemSelectedListener {

	@Override
	public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
		// TODO Auto-generated method stub
		Toast.makeText(parent.getContext(), "OnItemSelectedListener :"+parent.getItemAtPosition(pos).toString(),
				Toast.LENGTH_SHORT).show();

	}

	@Override
	public void onNothingSelected(AdapterView<?> arg0) {
		// TODO Auto-generated method stub

	}

}