MainActivity.java

package org.francho.unutopia.actionbar;

import android.os.Bundle;
import android.app.ActionBar;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.MenuItem;

public class MainActivity extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		ActionBar actionBar = getActionBar();
		
		actionBar.setDisplayHomeAsUpEnabled(true);
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		getMenuInflater().inflate(R.menu.activity_main, menu);
		return true;
	}

	@Override
	public boolean onMenuItemSelected(int featureId, MenuItem item) {
		switch (item.getItemId()) {
		case R.id.item1:
			Intent intent = new Intent(this,Activity2.class);
			startActivity(intent);
			return true;

		default:
			return super.onMenuItemSelected(featureId, item);
		}
		
		
	}
	
	

}