我的问题是,在完成注册或注册表单后 - 用户正在我的Firebase中正确显示 - 但加载不断转动,不要转到下一页。
表单如下:LoginActivity.java
然后menuPrincipal.java
- 或 - ,profileRegistration.java
,profileRegistration.java
,然后是menuPrincipal.java
。
代码中没有显示错误。唯一奇怪的是profileRegistration.java:
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
progressBarImage.setVisibility(View.GONE);
profileImageUrl = taskSnapshot.getDownloadUrl().toString();
}
.getDownloadUrl()被越过,它表示它已被弃用,但它没有发生任何错误。
这是我的LoginActivity.java
:
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Patterns;
import android.view.View;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;
public class LoginActivity extends AppCompatActivity implements View.OnClickListener {
FirebaseAuth mAuth;
EditText emailLogin, passwordLogin;
ProgressBar progressBar;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
mAuth = FirebaseAuth.getInstance();
findViewById(R.id.signUp).setOnClickListener(this);
findViewById(R.id.logNow).setOnClickListener(this);
emailLogin = (EditText) findViewById(R.id.emailLogin);
passwordLogin = (EditText) findViewById(R.id.passwordLogin);
progressBar = (ProgressBar) findViewById(R.id.progressBar);
}
private void userLogin() {
String email = emailLogin.getText().toString().trim();
String password = passwordLogin.getText().toString().trim();
if(email.isEmpty()) {
emailLogin.setError("Email is required.");
emailLogin.requestFocus();
return;
}
//Ceci est pour check si l'adresse email est valide
if (!Patterns.EMAIL_ADDRESS.matcher(email).matches()) {
emailLogin.setError("Please Enter a valide email.");
emailLogin.requestFocus();
return;
}
//Ceci est pour vérifier si le champs du mot de passe est rempli
if (password.isEmpty()) {
passwordLogin.setError("Password is required");
passwordLogin.requestFocus();
return;
}
//Ceci est la condition du mot de passe qui doit être de plus de 6 caractères
if (password.length()<6) {
passwordLogin.setError("Minimum length of password is 6.");
passwordLogin.requestFocus();
return;
}
//Ceci est pour le gif loading pendant la création du compte
progressBar.setVisibility(View.VISIBLE);
//Ceci permet de passer au Menu Principal une fois que le login est successful
mAuth.signInWithEmailAndPassword(email, password)
.addOnCompleteListener(LoginActivity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
// If sign in fails, display a message to the user. If sign in succeeds
// the auth state listener will be notified and logic to handle the
// signed in user can be handled in the listener.
progressBar.setVisibility(View.GONE);
if (!task.isSuccessful()) {
}
else{
Intent intent = new Intent(LoginActivity.this, menuPrincipal.class);
startActivity(intent);
finish();
}
}
});
}
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.signUp:
startActivity(new Intent(this, RegistrationActivity.class));
break;
case R.id.logNow:
userLogin();
break;
}
}
}
以下是RegistrationActivity.java
:
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Patterns;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseAuthUserCollisionException;
public class RegistrationActivity extends AppCompatActivity implements View.OnClickListener {
ProgressBar progressBar;
Button returnButton, doneRegister;
EditText emailRegister, passwordRegister;
private FirebaseAuth mAuth;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_registration);
returnButton = (Button) findViewById(R.id.returnButton);
doneRegister = (Button) findViewById(R.id.doneRegister);
emailRegister = (EditText) findViewById(R.id.emailRegister);
passwordRegister = (EditText) findViewById(R.id.passwordRegister);
progressBar = (ProgressBar) findViewById(R.id.progressBar);
returnButton.setOnClickListener(this);
mAuth = FirebaseAuth.getInstance();
findViewById(R.id.doneRegister).setOnClickListener(this);
doneRegister.setOnClickListener(this);
}
//Ceci est si les champs email ou mot de passe ne sont pas remplis
private void doneReg(){
String email = emailRegister.getText().toString().trim();
String password = passwordRegister.getText().toString().trim();
if(email.isEmpty()) {
emailRegister.setError("Email is required.");
emailRegister.requestFocus();
return;
}
//Ceci est pour check si l'adresse email est valide
if (!Patterns.EMAIL_ADDRESS.matcher(email).matches()) {
emailRegister.setError("Please Enter a valide email.");
emailRegister.requestFocus();
return;
}
//Ceci est pour vérifier si le champs du mot de passe est rempli
if (password.isEmpty()) {
passwordRegister.setError("Password is required");
passwordRegister.requestFocus();
return;
}
//Ceci est la condition du mot de passe qui doit être de plus de 6 caractères
if (password.length()<6) {
passwordRegister.setError("Minimum length of password is 6.");
passwordRegister.requestFocus();
return;
}
//Ceci est pour le gif loading pendant la création du compte
progressBar.setVisibility(View.VISIBLE);
//Ceci est pour la création de nouveaux utilisateurs
mAuth.createUserWithEmailAndPassword(email, password).addOnCompleteListener(new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
Toast.makeText(RegistrationActivity.this, "createUserWithEmail:onComplete:" + task.isSuccessful(), Toast.LENGTH_SHORT).show();
progressBar.setVisibility(View.GONE);
if(task.isSuccessful()) {
//Ici, si l'inscription est successful on va arriver au profile
Intent intent = new Intent(RegistrationActivity.this, profileRegistration.class);
//Cette ligne empêche de revenir au loginActivity
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
} else {
//Si l'utilisateur veux s'inscrire avec un email déjà existant
if (task.getException()instanceof FirebaseAuthUserCollisionException) {
Toast.makeText(getApplicationContext(), "You are already register. Please log in.", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(getApplicationContext(), task.getException().getMessage(), Toast.LENGTH_SHORT).show();
}
}
}
});
}
//Passer d'une activité à une autre
@Override
public void onClick(View view) {
switch (view.getId()){
//Retourner au Log normal, ceci est le bouton retour
case R.id.returnButton:
startActivity(new Intent(this, LoginActivity.class));
break;
//Ceci est le bouton get started, il confirme le formulaire
case R.id.doneRegister:
doneReg();
break;
}
}
}
这是profileRegistration.java
:
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.Uri;
import android.provider.MediaStore;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.OnFailureListener;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.auth.UserProfileChangeRequest;
import com.google.firebase.storage.FirebaseStorage;
import com.google.firebase.storage.StorageReference;
import com.google.firebase.storage.UploadTask;
import java.io.IOException;
public class profileRegistration extends AppCompatActivity {
private static final int CHOOSE_IMAGE = 101;
ImageView pictureSelect;
EditText pseudoRegister;
Button saveProfil;
Uri uriProfileImage;
//ProgressBar progressBarImage;
String profileImageUrl;
FirebaseAuth mAuth;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_profile_registration);
mAuth = FirebaseAuth.getInstance();
pictureSelect = (ImageView) findViewById(R.id.pictureSelect);
pseudoRegister = (EditText) findViewById(R.id.pseudoRegister);
//progressBarImage = (ProgressBar) findViewById(R.id.progressBarImage);
saveProfil = (Button) findViewById(R.id.saveProfile);
//Dans ce OnClick on va appeler la méthode Action_GET_CONTENT
pictureSelect.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
showImageChooser();
}
});
findViewById(R.id.saveProfile).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
saveUserInformations();
}
});
Intent intent = new Intent(profileRegistration.this, LoginActivity.class);
startActivity(intent);
}
@Override
protected void onStart() {
super.onStart();
if (mAuth.getCurrentUser() == null) {
finish();
startActivity(new Intent(this, menuPrincipal.class));
}
}
//Method pour enregistrer les info quand on clique sur DoneRegister
private void saveUserInformations() {
String displayName = pseudoRegister.getText().toString();
if(displayName.isEmpty()){
pseudoRegister.setError("Pseudo is required");
pseudoRegister.requestFocus();
return;
}
FirebaseUser user = mAuth.getCurrentUser();
if(user!=null && profileImageUrl!=null){
UserProfileChangeRequest profile = new UserProfileChangeRequest.Builder()
.setDisplayName(displayName)
.setPhotoUri(Uri.parse(profileImageUrl))
.build();
user.updateProfile(profile)
.addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
if(task.isSuccessful()) {
Toast.makeText(profileRegistration.this, "Profile is done", Toast.LENGTH_SHORT).show();
}
}
});
}
}
//Clic droit, generate, override, Method to override to get the image from the chooserImage
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == CHOOSE_IMAGE && resultCode == RESULT_OK && data != null && data.getData() != null) {
uriProfileImage = data.getData();
//Now we can select the image and display it
try {
Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), uriProfileImage);
pictureSelect.setImageBitmap(bitmap);
//Commande pour créer la méthode pour stocker dans Firebase
uploadImageToFirebaseStorage();
} catch (IOException e) {
e.printStackTrace();
}
}
}
//On va mettre la photo dans le cloud de Firebase
private void uploadImageToFirebaseStorage(){
StorageReference profilImageRef = FirebaseStorage.getInstance().getReference("profilepics/" + System.currentTimeMillis() + ".jpg");
if (uriProfileImage != null) {
//progressBarImage.setVisibility(View.VISIBLE);
profilImageRef.putFile(uriProfileImage)
.addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
@Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
//progressBarImage.setVisibility(View.GONE);
profileImageUrl = taskSnapshot.getDownloadUrl().toString();
}
})
.addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
//progressBarImage.setVisibility(View.GONE);
Toast.makeText(profileRegistration.this, e.getMessage(), Toast.LENGTH_SHORT).show();
}
});
}
}
//Méthode pour la selection de la photo
private void showImageChooser() {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,"Select Profile Image"), CHOOSE_IMAGE);
}
}
我还是新手,所以如果问题非常明显而我没有看到,我很抱歉。提前谢谢!
答案 0 :(得分:0)
您的注册应为:
auth.createUserWithEmailAndPassword(email, password)
.addOnCompleteListener(RegistrationActivity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
Toast.makeText(SignupActivity.this, "createUserWithEmail:onComplete:" + task.isSuccessful(), Toast.LENGTH_SHORT).show();
progressBar.setVisibility(View.GONE);
在profileRegistration
中,您应该致电LoginActivity
@Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
progressBarImage.setVisibility(View.GONE);
profileImageUrl = taskSnapshot.getDownloadUrl().toString();
}
您需要添加
Intent intent = new Intent(profileRegistration.this, LoginActivity.class);
startActivity(intent);
LoginActivity 应该是
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//Get Firebase auth instance
auth = FirebaseAuth.getInstance();
if (auth.getCurrentUser() != null) {
startActivity(new Intent(LoginActivity.this, MainActivity.class));
finish();
}
// set the view now
setContentView(R.layout.activity_login);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
inputEmail = (EditText) findViewById(R.id.emailLogin);
inputPassword = (EditText) findViewById(R.id.passwordLogin);
progressBar = (ProgressBar) findViewById(R.id.progressBar);
btnSignup = (Button) findViewById(R.id.signUp);
btnLogin = (Button) findViewById(R.id.logNow);
//Get Firebase auth instance
auth = FirebaseAuth.getInstance();
btnSignup.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(LoginActivity.this, RegistrationActivity.class));
}
});
btnReset.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(LoginActivity.this, ResetPasswordActivity.class));
}
});
btnLogin.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String email = inputEmail.getText().toString();
final String password = inputPassword.getText().toString();
if (TextUtils.isEmpty(email)) {
Toast.makeText(getApplicationContext(), "Enter email address!", Toast.LENGTH_SHORT).show();
return;
}
if (TextUtils.isEmpty(password)) {
Toast.makeText(getApplicationContext(), "Enter password!", Toast.LENGTH_SHORT).show();
return;
}
progressBar.setVisibility(View.VISIBLE);
//authenticate user
auth.signInWithEmailAndPassword(email, password)
.addOnCompleteListener(LoginActivity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
progressBar.setVisibility(View.GONE);
if (!task.isSuccessful()) {
// there was an error
if (password.length() < 6) {
inputPassword.setError(getString(R.string.minimum_password));
} else {
Toast.makeText(LoginActivity.this, getString(R.string.auth_failed), Toast.LENGTH_LONG).show();
}
} else {
Intent intent = new Intent(LoginActivity.this, MainActivity.class);
startActivity(intent);
finish();
}
}
});
}
});
}
}