我正在尝试使用putExtra()
向新的意图中添加额外的数据,但是,在解决我尝试放置的方法时遇到了错误。Cannot resolve method 'putExtra(java.lang.String, com.example.tuckbox.Entities.User)
。
我尝试将Serializable和Parcelable添加到方法中,但无济于事。
我的validatePassword
方法:
static final String USER_OBJECT = "USER_OBJECT";
private void validatePassword(User user) {
if (PasswordInput.getText().toString().equals(user.getPassword())) {
Intent intent = new Intent(this, HomeActivity.class);
intent.putExtra(USER_OBJECT, user);
startActivity(intent);
}
else{
Toast.makeText(this, "Incorrect email or password",
Toast.LENGTH_SHORT).show();
}
}
我的User
班:
@Entity(tableName = "User")
public class User {
@PrimaryKey(autoGenerate = true)
public int UserId;
public String Email;
public String FirstName;
public String LastName;
public String Password;
public String Phone;
public int Address;
(设置者和获取者在那里,但是没有相关性)
答案 0 :(得分:0)
错误,因为我没有在User类中获取对象。
public void openHomeActivity(User user) {
Intent homeActivity = new Intent(this, Home.class);
homeActivity.putExtra(USER_OBJECT, user.getUserId());
startActivity(homeActivity);
finish();
}