ExampleFragment.java

package com.example.fragment;

import android.os.Bundle;
import android.support.v4.app.Fragment;


public class ExampleFragment extends Fragment
{
	private static final String ARGUMENT_PRODUCT_ID = "product_id";
	private static final String SAVED_LIST_POSITION = "list_position";


	public static ExampleFragment newInstance(String productId)
	{
		ExampleFragment fragment = new ExampleFragment();

		// arguments
		Bundle arguments = new Bundle();
		arguments.putString(ARGUMENT_PRODUCT_ID, productId);
		fragment.setArguments(arguments);

		return fragment;
	}


	@Override
	public void onCreate(Bundle savedInstanceState)
	{
		super.onCreate(savedInstanceState);

		// handle fragment arguments
		Bundle arguments = getArguments();
		if(arguments != null)
		{
			handleArguments(arguments);
		}

		// restore saved state
		if(savedInstanceState != null)
		{
			handleSavedInstanceState(savedInstanceState);
		}

		// handle intent extras
		Bundle extras = getActivity().getIntent().getExtras();
		if(extras != null)
		{
			handleExtras(extras);
		}
	}


	@Override
	public void onSaveInstanceState(Bundle outState)
	{
		// save current instance state
		super.onSaveInstanceState(outState);
		setUserVisibleHint(true);

		// TODO
	}


	private void handleArguments(Bundle arguments)
	{
		// TODO
	}


	private void handleSavedInstanceState(Bundle savedInstanceState)
	{
		// TODO
	}


	private void handleExtras(Bundle extras)
	{
		// TODO
	}
}