How to use com.lzh.courier.annoapi

@Params(fields = {
    @Field(name = "password",type = String.class)
})
public class SubActivity extends ParentActivity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    SubActivityArgsData data = SubActivityArgsData.getArguments(getIntent());
    password.setText(data.getPassword());
  }
}

@Params
public class EmptyActivity extends Activity {
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_second);
  }
}

private TypeName getClzType (Field field) {
  TypeName typeName;
  try {
    Class<?> clazz = field.type();
    typeName = TypeName.get(clazz);
  } catch (MirroredTypeException mte) {
    typeName = TypeName.get(mte.getTypeMirror());
  }
  return typeName;
}

private List<FieldData> parseField(TypeElement element) {
  List<FieldData> fieldList = new ArrayList<>();
  Params annotation = element.getAnnotation(Params.class);
  if (annotation == null) {
    return fieldList;
  }
  Field[] fields = annotation.fields();
  for (int i = 0; i < (fields == null ? 0 : fields.length); i++) {
    Field field = fields[i];
    FieldData data = new FieldData();
    data.setDoc(field.doc());
    data.setName(field.name());
    data.setType(getClzType(field));
    data.setFieldType(field.fieldType());
    data.setDefValue(field.defValue());
    fieldList.add(data);
  }
  return fieldList;
}

TypeName getTypeName(FieldType parent,TypeName child) {
  if (parent.equals(FieldType.array)) {
    return getTypeName(child.toString() + "[]");
  } else if (parent.equals(FieldType.list)) {
    return getTypeName(List.class.getCanonicalName() + "<" + child.toString() + ">");
  } else if (parent.equals(FieldType.set)) {
    return getTypeName(Set.class.getCanonicalName() + "<" + child.toString() + ">");
  } else {
    return child;
  }
}

private List<FieldData> parseParentField() {
  List<FieldData> parentFieldList = new ArrayList<>();
  TypeMirror superTM = element.getSuperclass();
  TypeElement curElement;
  do {
    curElement = (TypeElement) UtilMgr.getMgr().getTypeUtils().asElement(superTM);
    if (curElement == null) {
      return parentFieldList;
    }
    Params params = curElement.getAnnotation(Params.class);
    if (params != null && !params.inherited() && !checkIsSubClass(ACT_NAME)) {
      break;
    }
    List<FieldData> parentList = parseField(curElement);
    if (parentList.size() > 0 && parentElement == null)  {
      parentElement = curElement;
    }
    parentFieldList.addAll(parentList);
    superTM = curElement.getSuperclass();
  }while (superTM != null);
  return parentFieldList;
}

/**
 * @author Administrator
 */
@Params(fields = {
    @Field(name = "password", type = String.class, doc = "用户密码")
})
public class SubFragment extends TestFragment {
  public static final String TAG = SubFragment.class.getCanonicalName();
  SubFragmentArgsData requestData;

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestData = SubFragmentArgsData.getArguments(this);
  }

  @Override
  public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    password.setText(requestData.getPassword());
  }
}

@Params(fields = {
    @Field(name = "admin", type = User.class),
    @Field(name = "listUser", type = User.class, fieldType = FieldType.list),
    @Field(name = "arrayUser", type = User.class, fieldType = FieldType.array),
    @Field(name = "setUser", type = User.class, fieldType = FieldType.set)
})
public class MultiTypeActivity extends Activity {

  @Bind(R.id.userInfos)
  TextView userInfos;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_multi_type);
    ButterKnife.bind(this);
    MultiTypeActivityArgsData arguments = MultiTypeActivityArgsData.getArguments(getIntent());
    StringBuffer buffer = new StringBuffer();
    buffer.append("admin:" + arguments.getAdmin())
        .append("\n")
        .append("listUser:" + arguments.getListUser())
        .append("\n")
        .append("arrsyUser:" + Arrays.toString(arguments.getArrayUser()));
    userInfos.setText(buffer.toString());
  }
}

@Params(fields = {
    @Field(name = "username", type = String.class)
})
public class ParentActivity extends Activity {

  @Bind(R.id.username)
  Button username;
  @Bind(R.id.password)
  Button password;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_parent);
    ButterKnife.bind(this);

    ParentActivityArgsData data = ParentActivityArgsData.getArguments(getIntent());
    username.setText(data.getUsername());

  }
}

@Params(fields = {
    @Field(name = "username",type = String.class,doc = "用户名",defValue = "admin"),
    @Field(name = "password",type = String.class,doc = "密码"),
})
public class ParamsActivity extends Activity {

  @Bind(R.id.username)
  TextView username;
  @Bind(R.id.password)
  TextView password;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_params);
    ButterKnife.bind(this);
    // 获取传参
    ParamsActivityArgsData data = ParamsActivityArgsData.getArguments(getIntent());
    username.setText(data.getUsername());
    password.setText(data.getPassword());

  }
}

@Params(
    inherited = false,
    fields = {
    @Field(name = "username", type = CharSequence.class, defValue = "\"username\"",doc = "用户名")