Add code to the NodeDetailActivity class

              
package com.alfresco.tutorials.testapp1;

import com.alfresco.tutorials.testapp1.MainActivity;

import org.alfresco.mobile.android.api.model.Node;

import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
import android.support.v4.app.NavUtils;

public class NodeDetailActivity extends Activity {

    private static final String TAG = "NodeDetailActivity";

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_node_detail);
		// Show the Up button in the action bar.
		getActionBar().setDisplayHomeAsUpEnabled(true);
		
		// Get message from intent
		Intent intent = getIntent();
		Bundle bundle = intent.getExtras();
		MessageObject message = bundle.getParcelable(MainActivity.EXTRA_MESSAGE);
		
		Node node = message.getNode();		
		if (node == null){
			Log.d(TAG, "FATAL ERROR: Node is null!");
			System.exit(0);
		}
		else{
			
			// We now need to display node details in a UI 
			
			TextView tv = (TextView) findViewById(R.id.node_name_value);
			tv.setText((CharSequence)node.getName());

			tv = (TextView) findViewById(R.id.node_title_value);
			tv.setText((CharSequence)node.getTitle());
			
			tv = (TextView) findViewById(R.id.node_description_value);
			tv.setText((CharSequence)node.getDescription());

			tv = (TextView) findViewById(R.id.node_created_by_value);
			tv.setText((CharSequence)node.getCreatedBy());
			
			tv = (TextView) findViewById(R.id.node_created_at_value);
			tv.setText((CharSequence)node.getCreatedAt().getTime().toString());
			
			tv = (TextView) findViewById(R.id.node_identifier_value);
			tv.setText((CharSequence)node.getIdentifier());

			tv = (TextView) findViewById(R.id.node_type_value);
			tv.setText((CharSequence)node.getType());

			if(node.isFolder()){
				tv = (TextView) findViewById(R.id.node_is_folder_value);
				tv.setText("True");
			}
			else{
				tv = (TextView) findViewById(R.id.node_is_folder_value);
				tv.setText("False");
			}
			
			if(node.isDocument()){
				tv = (TextView) findViewById(R.id.node_is_document_value);
				tv.setText("True");
			}
			else{
				tv = (TextView) findViewById(R.id.node_is_document_value);
				tv.setText("False");
			}
		}
	}

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

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		switch (item.getItemId()) {
		case android.R.id.home:
			// This ID represents the Home or Up button. In the case of this
			// activity, the Up button is shown. Use NavUtils to allow users
			// to navigate up one level in the application structure. For
			// more details, see the Navigation pattern on Android Design:
			//
			// http://developer.android.com/design/patterns/navigation.html#up-vs-back
			//
			NavUtils.navigateUpFromSameTask(this);
			return true;
		}
		return super.onOptionsItemSelected(item);
	}

}