在Android中注册Firebase时存储其他信息 [英] Store additional information during registration with Firebase in Android
本文介绍了在Android中注册Firebase时存储其他信息的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我尝试通过发送电子邮件和密码来使用Firebase身份验证来创建用户。现在我想在用户创建后存储名字和姓氏。由于我是Android和Firebase的新手,我只是不知道该怎么做。任何人都可以帮助我吗?
我的代码:
public类RegistrationActivity扩展了AppCompatActivity {
private FirebaseAuth auth;
按钮取消,提交;
EditText电子邮件,密码,名字,姓氏;
私人ProgressDialog progressDialog;
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_registration);
progressDialog = new ProgressDialog(this);
email =(EditText)findViewById(R.id.email);
password =(EditText)findViewById(R.id.password);
firstName =(EditText)findViewById(R.id.firstName);
lastName =(EditText)findViewById(R.id.lastName);
submit =(Button)findViewById(R.id.submit);
submit.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
String inputEmail = email.getText()。toString()。 trim();
String inputPassword = password.getText()。toString()。trim();
registerUser();
}
});
private void registerUser(){
final String inputFirstName = firstName.getText()。toString();
String inputLastName = lastName.getText()。toString();
final String inputEmail = email.getText()。toString();
String inputPassword = password.getText()。toString();
progressDialog.setMessage(Registering ..);
progressDialog.show();
$ b $ //创建用户
auth.createUserWithEmailAndPassword(inputEmail,inputPassword)
.addOnCompleteListener(RegistrationActivity.this,new OnCompleteListener< AuthResult>(){
@Override
public void onComplete(@NonNull Task< AuthResult> task){
if(!task.isSuccessful()){
Toast.makeText(RegistrationActivity.this,Authentication failed。+ task。 getException(),
Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(RegistrationActivity.this,User created successfully。,Toast.LENGTH_SHORT).show );
progressDialog.hide();
startActivity(new Intent(RegistrationActivity.this,MainActivity.class));
}
}
});
解决方案
您可以创建一个用户类像这样:
public class User {
String name;
字符串姓氏;
字符串网站;
...
$ b $ public User(){
//所需的默认构造函数
}
$ b $ public void setName(String name) {this.name = name;}
public void setSurname(String surname){this.surname = surname;}
public void setWebsite(String website){this.website = website;}
public String getName(){return name; }
.....
}
使用它:
User user = new User();
user.setName(xxxx);
user.setSurname(xxxx);
user.setWebsite(xxxx);
mDatabase.child(users)。push()。setValue(user);
I tried to create a user using Firebase Auth by sending an email and a password. Now I want to store the first name and last name after a user is created. Since I am new to Android and Firebase, I just don't see how to do that. Can anyone help me on this?
My code:
public class RegistrationActivity extends AppCompatActivity {
private FirebaseAuth auth;
Button cancel, submit;
EditText email, password, firstName, lastName;
private ProgressDialog progressDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_registration);
progressDialog = new ProgressDialog(this);
email = (EditText) findViewById(R.id.email);
password = (EditText) findViewById(R.id.password);
firstName = (EditText) findViewById(R.id.firstName);
lastName = (EditText) findViewById(R.id.lastName);
submit = (Button) findViewById(R.id.submit);
submit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
String inputEmail = email.getText().toString().trim();
String inputPassword = password.getText().toString().trim();
registerUser();
}
});
}
private void registerUser(){
final String inputFirstName = firstName.getText().toString();
String inputLastName = lastName.getText().toString();
final String inputEmail = email.getText().toString();
String inputPassword = password.getText().toString();
progressDialog.setMessage("Registering..");
progressDialog.show();
//create user
auth.createUserWithEmailAndPassword(inputEmail, inputPassword)
.addOnCompleteListener(RegistrationActivity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if (!task.isSuccessful()) {
Toast.makeText(RegistrationActivity.this, "Authentication failed." + task.getException(),
Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(RegistrationActivity.this, "User created successfully.", Toast.LENGTH_SHORT).show();
progressDialog.hide();
startActivity(new Intent(RegistrationActivity.this, MainActivity.class));
}
}
});
}
解决方案
You can create a user class like this:
public class User{
String name;
String surname;
String website;
....
public User(){
// Default constructor required
}
public void setName(String name){this.name = name;}
public void setSurname(String surname){this.surname = surname;}
public void setWebsite(String website){this.website = website;}
public String getName(){ return name; }
.....
}
Then just use it:
User user = new User();
user.setName("xxxx");
user.setSurname("xxxx");
user.setWebsite("xxxx");
mDatabase.child("users").push().setValue(user);
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