gpt4 book ai didi

java - Android Firebase 管理员用户 Java

转载 作者:行者123 更新时间:2023-11-30 12:07:25 24 4
gpt4 key购买 nike

<分区>

我有 3 种类型的用户 parent ,老师,管理员,

我已经进行了登录 Activity 对于 parent ,他们将提供电子邮件和密码,并在 firebase 对其进行身份验证时提供。成功后会进入家长 Activity

我想为管理员创建 Activity 以添加和注册/注册 parent 他们仍然提供电子邮件并传递给我的登录 Activity ,并在通过 firebase 身份验证后直接转到新的管理 Activity

我的登录会有什么变化

public class Login extends AppCompatActivity implements View.OnClickListener {

private EditText editTextEmail;
private EditText editTextPassword;
private Button Login;
private ProgressDialog progressDialog;
private FirebaseAuth firebaseAuth;


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

FirebaseApp.initializeApp(this);
firebaseAuth = FirebaseAuth.getInstance();
if (firebaseAuth.getCurrentUser() != null) {
// profile activity
finish();
startActivity(new Intent(getApplicationContext(), Parent_Home.class));
}


editTextEmail = findViewById(R.id.input_username);
editTextPassword = findViewById(R.id.input_password);
findViewById(R.id.btn_login).setOnClickListener(this);

progressDialog = new ProgressDialog(this);
}

@Override
public void onClick(View view) {
switch (view.getId()){
case R.id.btn_login: {
userLogin();
break;
}

}


}


private void userLogin() {
String email = editTextEmail.getText().toString().trim();
String password = editTextPassword.getText().toString().trim();

if (email.isEmpty()) {
editTextEmail.setError("Email is required");
editTextEmail.requestFocus();
return;
}
if (!Patterns.EMAIL_ADDRESS.matcher(email).matches()){
editTextEmail.setError("Please enter valid email");
editTextEmail.requestFocus();
return;
}
if (password.isEmpty()) {
editTextPassword.setError("Password is required");
editTextPassword.requestFocus();
return;
}
if (password.length()<6 ){
editTextPassword.setError("Minimum of length of password should be 6");
editTextPassword.requestFocus();
return;
}
//if the email&pass is not empty
//display dialog
progressDialog.setMessage("Please Wait...");
progressDialog.show();

firebaseAuth.signInWithEmailAndPassword(email, password)
.addOnCompleteListener(this, new
OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
progressDialog.dismiss();
if (task.isSuccessful()) {
//start profile/ menu activity
finish();
SharedPrefs.saveSharedSetting(Login.this, "CaptainCode", "false");
startActivity(new Intent(getApplicationContext(), Parent_Home.class));
} else {
Toast.makeText(Login.this, "Error", Toast.LENGTH_SHORT).show();
}

}
});
}
}

//Todo: add back confirmation

24 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com