Ciclosdevida

package com.example.ciclosdevida;

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

public class CiclosDeVida extends Activity {
private Button btn;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_ciclos_de_vida);
    btn = (Button) findViewById(R.id.btn);
        this.Mensagem("On Create(Criando)");

        btn.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View arg0) {
                // TODO Auto-generated method stub
            startActivity(new Intent(Intent.ACTION_VIEW,Uri.parse("http://m.facebook.com/jhonatan2760")));

            }
        });
    }
@Override
protected void onStart()
{
    super.onStart();
    this.Mensagem("On Start(Iniciando)");
}

@Override
protected void onResume()
{
    super.onResume();
    this.Mensagem("On Resume(Resumindo)");
}

@Override
protected void onRestart()
{
    super.onRestart();
    this.Mensagem("On Restart(Bem vindo de volta)");
}

@Override
protected void onPause(){
    super.onPause();
    this.Mensagem("Em pausa(Aguardando)");
}

@Override
protected void onStop()
{
    super.onStop();
    this.Mensagem("On Stop (Em Pausa)");
}

@Override
protected void onDestroy()
{
    super.onDestroy();
    this.Mensagem("On Destroy - Até Logo.");

}
    public void Mensagem(String m){
        Toast.makeText(getBaseContext(), m,Toast.LENGTH_LONG).show();
    }

}