Pessoal boa tarde,

No exercício 3 da aula 2, após tentar salvar o formulário com a foto, aparece a mensagem "Agenda parou".

Alguém pode me ajudar?

Segue o logcat

03-22 15:36:48.975 16931-16931/? V/Zygote: Switching descriptor 10 to /dev/null
03-22 15:36:48.975 16931-16931/? D/dalvikvm: Late-enabling CheckJNI
03-22 15:36:48.975 16931-16931/? D/dalvikvm: Try to disable coredump for pid 16931
03-22 15:36:48.975 16931-16931/? D/dalvikvm: Process 16931 nice name: br.com.alura.agenda
03-22 15:36:48.975 16931-16931/? D/dalvikvm: Extra Options: not specified
03-22 15:36:49.395 16931-16931/br.com.alura.agenda W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/view/SearchEvent;)
03-22 15:36:49.395 16931-16931/br.com.alura.agenda I/dalvikvm: Could not find method android.view.Window$Callback.onSearchRequested, referenced from method android.support.v7.view.WindowCallbackWrapper.onSearchRequested
03-22 15:36:49.395 16931-16931/br.com.alura.agenda W/dalvikvm: VFY: unable to resolve interface method 14533: Landroid/view/Window$Callback;.onSearchRequested (Landroid/view/SearchEvent;)Z
03-22 15:36:49.395 16931-16931/br.com.alura.agenda D/dalvikvm: VFY: replacing opcode 0x72 at 0x0002
03-22 15:36:49.395 16931-16931/br.com.alura.agenda I/dalvikvm: Could not find method android.view.Window$Callback.onWindowStartingActionMode, referenced from method android.support.v7.view.WindowCallbackWrapper.onWindowStartingActionMode
03-22 15:36:49.395 16931-16931/br.com.alura.agenda W/dalvikvm: VFY: unable to resolve interface method 14537: Landroid/view/Window$Callback;.onWindowStartingActionMode (Landroid/view/ActionMode$Callback;I)Landroid/view/ActionMode;
03-22 15:36:49.395 16931-16931/br.com.alura.agenda D/dalvikvm: VFY: replacing opcode 0x72 at 0x0002
03-22 15:36:49.425 16931-16931/br.com.alura.agenda I/dalvikvm: Could not find method android.content.res.TypedArray.getChangingConfigurations, referenced from method android.support.v7.widget.TintTypedArray.getChangingConfigurations
03-22 15:36:49.425 16931-16931/br.com.alura.agenda W/dalvikvm: VFY: unable to resolve virtual method 412: Landroid/content/res/TypedArray;.getChangingConfigurations ()I
03-22 15:36:49.425 16931-16931/br.com.alura.agenda D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
03-22 15:36:49.425 16931-16931/br.com.alura.agenda I/dalvikvm: Could not find method android.content.res.TypedArray.getType, referenced from method android.support.v7.widget.TintTypedArray.getType
03-22 15:36:49.425 16931-16931/br.com.alura.agenda W/dalvikvm: VFY: unable to resolve virtual method 434: Landroid/content/res/TypedArray;.getType (I)I
03-22 15:36:49.425 16931-16931/br.com.alura.agenda D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002
03-22 15:36:49.515 16931-16931/br.com.alura.agenda E/IMGSRV: :0: PVRDRMOpen: TP3, ret = 43
03-22 15:36:49.525 16931-16931/br.com.alura.agenda E/IMGSRV: :0: PVRDRMOpen: TP3, ret = 46
03-22 15:36:49.525 16931-16931/br.com.alura.agenda E/IMGSRV: :0: PVRDRMOpen: TP3, ret = 47
03-22 15:36:49.525 16931-16931/br.com.alura.agenda E/IMGSRV: :0: PVRDRMOpen: TP3, ret = 47
03-22 15:36:49.525 16931-16931/br.com.alura.agenda E/IMGSRV: :0: PVRDRMOpen: TP3, ret = 47
03-22 15:36:49.525 16931-16931/br.com.alura.agenda E/IMGSRV: :0: PVRDRMOpen: TP3, ret = 48
03-22 15:36:49.545 16931-16931/br.com.alura.agenda D/OpenGLRenderer: Enabling debug mode 0'

FormulárioHelper:

public class FormularioHelper {

    private final EditText campoNome;
    private final EditText campoEndereco;
    private final EditText campoTelefone;
    private final EditText campoSite;
    private final RatingBar campoNota;
    private final ImageView foto;
    private Aluno aluno;

    public FormularioHelper(FormularioActivity activity) {
        campoNome = (EditText) activity.findViewById(R.id.formulario_nome);
        campoEndereco = (EditText) activity.findViewById(R.id.formulario_endereco);
        campoTelefone = (EditText) activity.findViewById(R.id.formulario_telefone);
        campoSite = (EditText) activity.findViewById(R.id.formulario_site);
        campoNota = (RatingBar) activity.findViewById(R.id.formulario_nota);
        foto = (ImageView) activity.findViewById(R.id.foto);
        aluno = new Aluno();
    }

    public Aluno pegaAluno() {
        aluno.setNome(campoNome.getText().toString());
        aluno.setEndereco(campoEndereco.getText().toString());
        aluno.setSite(campoSite.getText().toString());
        aluno.setTelefone(campoTelefone.getText().toString());
        aluno.setNota(Double.valueOf(campoNota.getProgress()));
        return aluno;
    }

    public void preencheFormulario(Aluno aluno) {
        campoNome.setText(aluno.getNome());
        campoEndereco.setText(aluno.getEndereco());
        campoTelefone.setText(aluno.getTelefone());
        campoSite.setText(aluno.getSite());
        campoNota.setProgress(aluno.getNota().intValue());

        if(aluno.getFoto() != null) {
            carregaImagem(aluno.getFoto());
        }

        this.aluno = aluno;
    }

    public ImageView getFoto() {
        return foto;
    }

    public void carregaImagem(String localArquivoFoto) {

        Bitmap imagemFoto = BitmapFactory.decodeFile(localArquivoFoto);
        Bitmap imagemFotoReduzida = Bitmap.createScaledBitmap(imagemFoto, 100, 100, true);

        aluno.setFoto(localArquivoFoto);
        foto.setImageBitmap(imagemFotoReduzida);

    }
}

AlunoDAO:

public class AlunoDAO extends SQLiteOpenHelper {

    public AlunoDAO(Context context) {
        super(context, "Agenda", null, 1);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        String sql = "CREATE TABLE Alunos(" +
                "id INTEGER PRIMARY KEY," +
                "nome TEXT NOT NULL," +
                "endereco TEXT," +
                "telefone TEXT," +
                "site TEXT," +
                "nota REAL);";
        db.execSQL(sql);
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        String sql = "DROP TABLE IF EXISTS Alunos";
        db.execSQL(sql);
        onCreate(db);
    }

    public void insere(Aluno aluno) {
        SQLiteDatabase db = getWritableDatabase();

        ContentValues dados = pegaDadosDoAluno(aluno);

        db.insert("Alunos   ", null, dados);
    }

    public void altera(Aluno aluno) {
        SQLiteDatabase db = getWritableDatabase();

        ContentValues dados = pegaDadosDoAluno(aluno);

        String[] params = {aluno.getId().toString()};
        db.update("Alunos", dados, "id = ?", params);
    }

    public List<Aluno> buscaAlunos() {
        String sql = "SELECT * FROM Alunos";
        SQLiteDatabase db = getReadableDatabase();
        Cursor c = db.rawQuery(sql, null);

        List<Aluno> alunos = new ArrayList<>();

        while(c.moveToNext()) {
            Aluno aluno = new Aluno();
            aluno.setId(c.getLong(c.getColumnIndex("id")));
            aluno.setNome(c.getString(c.getColumnIndex("nome")));
            aluno.setEndereco(c.getString(c.getColumnIndex("endereco")));
            aluno.setTelefone(c.getString(c.getColumnIndex("telefone")));
            aluno.setSite(c.getString(c.getColumnIndex("site")));
            aluno.setNota(c.getDouble(c.getColumnIndex("nota")));

            alunos.add(aluno);
        }
        c.close();

        return alunos;
    }

    public void deleta(Aluno aluno) {
        SQLiteDatabase db = getWritableDatabase();
        String[] params = {aluno.getId().toString()};
        db.delete("Alunos", "id = ?", params);
    }

    @NonNull
    private ContentValues pegaDadosDoAluno(Aluno aluno) {
        ContentValues dados = new ContentValues();
        dados.put("nome", aluno.getNome());
        dados.put("endereco", aluno.getEndereco());
        dados.put("telefone", aluno.getTelefone());
        dados.put("site", aluno.getSite());
        dados.put("nota", aluno.getNota());
        dados.put("caminhoFoto", aluno.getFoto());
        return dados;
    }
}

FormularioActivity:

public class FormularioActivity extends AppCompatActivity {

    private FormularioHelper helper;
    private String localArquivoFoto;
    private static final int TIRA_FOTO = 123;

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

        helper = new FormularioHelper(this);

        Intent intent = getIntent();
        Aluno aluno = (Aluno) intent.getSerializableExtra("aluno");
        if(aluno != null) {
            helper.preencheFormulario(aluno);
        }

        ImageView foto = helper.getFoto();
        foto.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                localArquivoFoto = getExternalFilesDir(null) + "/" + System.currentTimeMillis() + ".jpg";

                File arquivo = new File(localArquivoFoto);
                Uri localFoto = Uri.fromFile(new File(localArquivoFoto));

                Intent irParaCamera = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                irParaCamera.putExtra(MediaStore.EXTRA_OUTPUT, localFoto);
                startActivityForResult(irParaCamera, TIRA_FOTO);
            }
        });

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.menu_formulario, menu);

        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()){
            case R.id.menu_formulario_ok:
                Aluno aluno = helper.pegaAluno();

                AlunoDAO dao = new AlunoDAO(this);
                if(aluno.getId() != null) {
                    dao.altera(aluno);
                } else {
                    dao.insere(aluno);
                }
                dao.close();

                Toast.makeText(FormularioActivity.this, "Aluno " + aluno.getNome() + " salvo!",
                        Toast.LENGTH_SHORT).show();
                finish();
                break;
        }

        return super.onOptionsItemSelected(item);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

        if(requestCode == TIRA_FOTO) {
            if(resultCode == Activity.RESULT_OK) {
                helper.carregaImagem(this.localArquivoFoto);
            } else {
                this.localArquivoFoto = null;
            }
        }
    }
}

Aluno:

public class Aluno implements Serializable {
    private Long id;
    private String nome;
    private String endereco;
    private String telefone;
    private String site;
    private Double nota;
    private String foto;

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getNome() {
        return nome;
    }

    public void setNome(String nome) {
        this.nome = nome;
    }

    public String getEndereco() {
        return endereco;
    }

    public void setEndereco(String endereco) {
        this.endereco = endereco;
    }

    public String getTelefone() {
        return telefone;
    }

    public void setTelefone(String telefone) {
        this.telefone = telefone;
    }

    public String getSite() {
        return site;
    }

    public void setSite(String site) {
        this.site = site;
    }

    public Double getNota() {
        return nota;
    }

    public void setNota(Double nota) {
        this.nota = nota;
    }

    @Override
    public String toString() {
        return getId() + " - " + getNome();
    }

    public String getFoto() {
        return foto;
    }

    public void setFoto(String foto) {

        this.foto = foto;
    }
}

Somente uma observação: Não estou utilizando emulador, estou testando direto no smartphone.

Desde já obrigado,