API user authentication using retrofit
0
I'm learning REST using Retrofit to register and login on an API in swaggerhub but i'm unable to do it, and it is not showing any error message in my studio. I have google REST AUTHENTICATRION but non of the link was helpful. I have also looked here and here but still couldn't figure it out.
HERE IS MY SignUpActivity
public class SignUpActivity extends AppCompatActivity implements View.OnClickListener {
private EditText mPassword;
private EditText mPassword2;
private String password;
private CountryCodePicker ccp;
private ProgressDialog pDialog;
private ProgressBar progressBar;
LoginServices loginService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sign_up_activity);
findViewById(R.id.sign_up_button).setOnClickListener(this);
mPassword = findViewById(R.id.password);
mPassword2 = findViewById(R.id.password2);
progressBar = findViewById(R.id.login_progress);
loginService = ServiceGenerator.createService(LoginServices.class,
getApplication(), USER_BASE_URL);
ccp = findViewById(R.id.ccp);
EditText mUsername = findViewById(R.id.username);
ccp.registerCarrierNumberEditText(mUsername);
}
private boolean validateForm() {
boolean valid = true;
View focusView = null;
password = mPassword.getText().toString();
// String conPassword = mConfirmPasswordView.getText().toString();
if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
mPassword.setError(getString(R.string.error_invalid_password));
focusView = mPassword;
valid = false;
} else {
mPassword.setError(null);
}
if (!valid) {
// There was an error; don't attempt login and focus the first
// form field with an error.
focusView.requestFocus();
}
return valid;
}
private boolean isPasswordValid(String password) {
String password2 = mPassword2.getText().toString();
// Add regex for at least 8 characters including lower case, upper case, digit and special character
return password.equals(password2) && password.length() >= 6;
}
private void submitUserDetails( String email, String password){
startUi();
Call<Message> call = loginService.createUser(email, password);
call.enqueue(new Callback<Message>() {
@Override
public void onResponse(Call<Message> call, Response<Message> response) {
if (response.isSuccessful()){
// hidepDialog();
stopUi();
if (response.body() != null){
Message message = response.body();
String regMessage = message.getEmail();
Log.d("GET INFORMATION: ", call.toString());
Log.d("GET MESSAGE: ", message.toString());
Toast.makeText(getApplicationContext(), regMessage + "registered successfully", Toast.LENGTH_SHORT)
.show();
Intent intent = new Intent(SignUpActivity.this, LoginActivity.class);
startActivity(intent);
finish();
}
}else {
// hidepDialog();
stopUi();
Toast.makeText(getApplicationContext(), "error signup user", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailure(Call<Message> call, Throwable t) {
stopUi();
Toast.makeText(getApplicationContext(), "error registering user "
+ t.getMessage(), Toast.LENGTH_SHORT)
.show();
}
});
}
private void startUi(){
progressBar.setVisibility(View.VISIBLE);
}
private void stopUi(){
progressBar.setVisibility(View.INVISIBLE);
}
@Override
public void onClick(View view) {
int id = view.getId();
if (id == R.id.sign_up_button)
if (validateForm()) {
submitUserDetails(ccp.getDefaultCountryCodeWithPlus(), password);
}
}
}
LoginServices
public interface LoginServices {
@FormUrlEncoded
@POST(Routes.CREATE_USER)
Call<Message> createUser(@Field("email") String email, @Field("password") String password);
@FormUrlEncoded
@POST(Routes.USER_LOGIN)
Call<LoginUser> userLogin(@Field("email") String email, @Field("password") String password);
}
LoginActivity
public class LoginActivity extends AppCompatActivity implements View.OnClickListener {
private ProgressDialog pDialog;
private ProgressBar progressBar;
private EditText mEtUsername, mEtPassword;
private String username, password;
LoginServices loginService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.login_activity);
progressBar = findViewById(R.id.login_progress);
mEtUsername = findViewById(R.id.et_login_username);
mEtPassword = findViewById(R.id.et_login_password);
findViewById(R.id.btn_login).setOnClickListener(this);
findViewById(R.id.btn_login_register).setOnClickListener(this);
loginService = ServiceGenerator.createService(LoginServices.class, getApplication(), USER_BASE_URL);
}
private boolean validateForm() {
boolean valid = true;
View focusView = null;
username = mEtUsername.getText().toString();
password = mEtPassword.getText().toString();
if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
mEtPassword.setError(getString(R.string.error_invalid_password));
focusView = mEtPassword;
valid = false;
} else {
mEtPassword.setError(null);
}
// Check for a valid phone number
if (TextUtils.isEmpty(username)) {
mEtUsername.setError("phone number is empty");
focusView = mEtUsername;
valid = false;
} else {
mEtUsername.setError(null);
}
if (!valid) {
// There was an error; don't attempt login and focus the first
// form field with an error.
focusView.requestFocus();
}
return valid;
}
private boolean isPasswordValid(String password) {
// Add regex for at least 8 characters including lower case, upper case, digit and special character
return password.length() >= 6;
}
private void login(String email, final String password){
startUi();
Call<LoginUser> call = loginService.userLogin(email, password);
call.enqueue(new Callback<LoginUser>() {
@Override
public void onResponse(Call<LoginUser> call, Response<LoginUser> response) {
if (response.isSuccessful()){
stopUi();
if (response.body() != null){
LoginUser message = response.body();
String email = message.getEmail();
String password1 = message.getPassword();
if (password.equals(password1)){
PrefManager.saveEmail(email, getApplicationContext());
PrefManager.saveUsername(username, getApplicationContext());
Toast.makeText(getApplicationContext(), "user authenticated successfully "
+ email, Toast.LENGTH_SHORT)
.show();
Intent intent = new Intent(LoginActivity.this, MainActivity.class);
startActivity(intent);
finish();
}else{
Toast.makeText(getApplicationContext(), "Invalid username or password "
+ email, Toast.LENGTH_SHORT)
.show();
}
}
}else {
stopUi();
Toast.makeText(getApplicationContext(), "error login user", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailure(Call<LoginUser> call, Throwable t) {
stopUi();
Toast.makeText(getApplicationContext(), "error registering user " + t.getMessage(), Toast.LENGTH_SHORT)
.show();
}
});
}
@Override
public void onClick(View view) {
switch (view.getId()){
case R.id.btn_login:
if (validateForm()){
login(username, password);
}
break;
case R.id.btn_login_register:
startActivity(new Intent(LoginActivity.this,
SignUpActivity.class).setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
break;
}
}
private void startUi(){
progressBar.setVisibility(View.VISIBLE);
}
private void stopUi(){
progressBar.setVisibility(View.INVISIBLE);
}
}
ServiceGenerator
public class ServiceGenerator {
public static <S> S createService(Class<S> serviceClass, Context context, String baseUrl) {
baseUrl = baseUrl.endsWith("/") ? baseUrl : baseUrl + "/";
String token = "";
Gson gson = new GsonBuilder()
.enableComplexMapKeySerialization()
.serializeNulls()
.setDateFormat(DateFormat.LONG)
.setPrettyPrinting()
.setVersion(1.0)
.create();
Retrofit.Builder builder = new Retrofit.Builder()
.addConverterFactory(GsonConverterFactory.create(gson))
.baseUrl(baseUrl);
OkHttpClient.Builder httpClient = new OkHttpClient.Builder()
.readTimeout(90, TimeUnit.SECONDS)
.connectTimeout(90, TimeUnit.SECONDS)
.writeTimeout(90, TimeUnit.SECONDS)
.cache(null);
if (BuildConfig.DEBUG) {
HttpLoggingInterceptor logging = new HttpLoggingInterceptor()
.setLevel(HttpLoggingInterceptor.Level.BODY);
httpClient.addInterceptor(logging);
}
/* if(context != null) {
token = PreferenceUtils.getToken(context);
}
if (token != null) {
AuthenticationInterceptor authenticationInterceptor =
new AuthenticationInterceptor(token);
httpClient.addInterceptor(authenticationInterceptor);
}else {
}*/
builder.client(httpClient.build());
Retrofit retrofit = builder.build();
return retrofit.create(serviceClass);
}
}
Constant
public interface Constant {
String AUTHORIZATION = "AUTHORIZATION";
String TOKEN = "token";
String USER_BASE_URL = "https://192.*********/";
String KEY_USERNAME = "username";
String KEY_EMAIL = "email";
String KEY_NAME = "name";
}
Model
public class LoginUser {
@SerializedName("email")
@Expose
private String email;
@SerializedName("password")
@Expose
private String password;
/**
* No args constructor for use in serialization
*/
public LoginUser() {
}
public LoginUser(String email, String password){
this.email = email;
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
public class Message {
@SerializedName("email")
@Expose
private String email;
@SerializedName("password")
@Expose
private String password;
/**
* No args constructor for use in serialization
*/
public Message() {
}
public Message(String email, String password) {
this.email = email;
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
Thanks in advance.
authentication retrofit
asked Nov 11 at 21:05
James
127
add a comment |
0
I'm learning REST using Retrofit to register and login on an API in swaggerhub but i'm unable to do it, and it is not showing any error message in my studio. I have google REST AUTHENTICATRION but non of the link was helpful. I have also looked here and here but still couldn't figure it out.
HERE IS MY SignUpActivity
public class SignUpActivity extends AppCompatActivity implements View.OnClickListener {
private EditText mPassword;
private EditText mPassword2;
private String password;
private CountryCodePicker ccp;
private ProgressDialog pDialog;
private ProgressBar progressBar;
LoginServices loginService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sign_up_activity);
findViewById(R.id.sign_up_button).setOnClickListener(this);
mPassword = findViewById(R.id.password);
mPassword2 = findViewById(R.id.password2);
progressBar = findViewById(R.id.login_progress);
loginService = ServiceGenerator.createService(LoginServices.class,
getApplication(), USER_BASE_URL);
ccp = findViewById(R.id.ccp);
EditText mUsername = findViewById(R.id.username);
ccp.registerCarrierNumberEditText(mUsername);
}
private boolean validateForm() {
boolean valid = true;
View focusView = null;
password = mPassword.getText().toString();
// String conPassword = mConfirmPasswordView.getText().toString();
if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
mPassword.setError(getString(R.string.error_invalid_password));
focusView = mPassword;
valid = false;
} else {
mPassword.setError(null);
}
if (!valid) {
// There was an error; don't attempt login and focus the first
// form field with an error.
focusView.requestFocus();
}
return valid;
}
private boolean isPasswordValid(String password) {
String password2 = mPassword2.getText().toString();
// Add regex for at least 8 characters including lower case, upper case, digit and special character
return password.equals(password2) && password.length() >= 6;
}
private void submitUserDetails( String email, String password){
startUi();
Call<Message> call = loginService.createUser(email, password);
call.enqueue(new Callback<Message>() {
@Override
public void onResponse(Call<Message> call, Response<Message> response) {
if (response.isSuccessful()){
// hidepDialog();
stopUi();
if (response.body() != null){
Message message = response.body();
String regMessage = message.getEmail();
Log.d("GET INFORMATION: ", call.toString());
Log.d("GET MESSAGE: ", message.toString());
Toast.makeText(getApplicationContext(), regMessage + "registered successfully", Toast.LENGTH_SHORT)
.show();
Intent intent = new Intent(SignUpActivity.this, LoginActivity.class);
startActivity(intent);
finish();
}
}else {
// hidepDialog();
stopUi();
Toast.makeText(getApplicationContext(), "error signup user", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailure(Call<Message> call, Throwable t) {
stopUi();
Toast.makeText(getApplicationContext(), "error registering user "
+ t.getMessage(), Toast.LENGTH_SHORT)
.show();
}
});
}
private void startUi(){
progressBar.setVisibility(View.VISIBLE);
}
private void stopUi(){
progressBar.setVisibility(View.INVISIBLE);
}
@Override
public void onClick(View view) {
int id = view.getId();
if (id == R.id.sign_up_button)
if (validateForm()) {
submitUserDetails(ccp.getDefaultCountryCodeWithPlus(), password);
}
}
}
LoginServices
public interface LoginServices {
@FormUrlEncoded
@POST(Routes.CREATE_USER)
Call<Message> createUser(@Field("email") String email, @Field("password") String password);
@FormUrlEncoded
@POST(Routes.USER_LOGIN)
Call<LoginUser> userLogin(@Field("email") String email, @Field("password") String password);
}
LoginActivity
public class LoginActivity extends AppCompatActivity implements View.OnClickListener {
private ProgressDialog pDialog;
private ProgressBar progressBar;
private EditText mEtUsername, mEtPassword;
private String username, password;
LoginServices loginService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.login_activity);
progressBar = findViewById(R.id.login_progress);
mEtUsername = findViewById(R.id.et_login_username);
mEtPassword = findViewById(R.id.et_login_password);
findViewById(R.id.btn_login).setOnClickListener(this);
findViewById(R.id.btn_login_register).setOnClickListener(this);
loginService = ServiceGenerator.createService(LoginServices.class, getApplication(), USER_BASE_URL);
}
private boolean validateForm() {
boolean valid = true;
View focusView = null;
username = mEtUsername.getText().toString();
password = mEtPassword.getText().toString();
if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
mEtPassword.setError(getString(R.string.error_invalid_password));
focusView = mEtPassword;
valid = false;
} else {
mEtPassword.setError(null);
}
// Check for a valid phone number
if (TextUtils.isEmpty(username)) {
mEtUsername.setError("phone number is empty");
focusView = mEtUsername;
valid = false;
} else {
mEtUsername.setError(null);
}
if (!valid) {
// There was an error; don't attempt login and focus the first
// form field with an error.
focusView.requestFocus();
}
return valid;
}
private boolean isPasswordValid(String password) {
// Add regex for at least 8 characters including lower case, upper case, digit and special character
return password.length() >= 6;
}
private void login(String email, final String password){
startUi();
Call<LoginUser> call = loginService.userLogin(email, password);
call.enqueue(new Callback<LoginUser>() {
@Override
public void onResponse(Call<LoginUser> call, Response<LoginUser> response) {
if (response.isSuccessful()){
stopUi();
if (response.body() != null){
LoginUser message = response.body();
String email = message.getEmail();
String password1 = message.getPassword();
if (password.equals(password1)){
PrefManager.saveEmail(email, getApplicationContext());
PrefManager.saveUsername(username, getApplicationContext());
Toast.makeText(getApplicationContext(), "user authenticated successfully "
+ email, Toast.LENGTH_SHORT)
.show();
Intent intent = new Intent(LoginActivity.this, MainActivity.class);
startActivity(intent);
finish();
}else{
Toast.makeText(getApplicationContext(), "Invalid username or password "
+ email, Toast.LENGTH_SHORT)
.show();
}
}
}else {
stopUi();
Toast.makeText(getApplicationContext(), "error login user", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailure(Call<LoginUser> call, Throwable t) {
stopUi();
Toast.makeText(getApplicationContext(), "error registering user " + t.getMessage(), Toast.LENGTH_SHORT)
.show();
}
});
}
@Override
public void onClick(View view) {
switch (view.getId()){
case R.id.btn_login:
if (validateForm()){
login(username, password);
}
break;
case R.id.btn_login_register:
startActivity(new Intent(LoginActivity.this,
SignUpActivity.class).setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
break;
}
}
private void startUi(){
progressBar.setVisibility(View.VISIBLE);
}
private void stopUi(){
progressBar.setVisibility(View.INVISIBLE);
}
}
ServiceGenerator
public class ServiceGenerator {
public static <S> S createService(Class<S> serviceClass, Context context, String baseUrl) {
baseUrl = baseUrl.endsWith("/") ? baseUrl : baseUrl + "/";
String token = "";
Gson gson = new GsonBuilder()
.enableComplexMapKeySerialization()
.serializeNulls()
.setDateFormat(DateFormat.LONG)
.setPrettyPrinting()
.setVersion(1.0)
.create();
Retrofit.Builder builder = new Retrofit.Builder()
.addConverterFactory(GsonConverterFactory.create(gson))
.baseUrl(baseUrl);
OkHttpClient.Builder httpClient = new OkHttpClient.Builder()
.readTimeout(90, TimeUnit.SECONDS)
.connectTimeout(90, TimeUnit.SECONDS)
.writeTimeout(90, TimeUnit.SECONDS)
.cache(null);
if (BuildConfig.DEBUG) {
HttpLoggingInterceptor logging = new HttpLoggingInterceptor()
.setLevel(HttpLoggingInterceptor.Level.BODY);
httpClient.addInterceptor(logging);
}
/* if(context != null) {
token = PreferenceUtils.getToken(context);
}
if (token != null) {
AuthenticationInterceptor authenticationInterceptor =
new AuthenticationInterceptor(token);
httpClient.addInterceptor(authenticationInterceptor);
}else {
}*/
builder.client(httpClient.build());
Retrofit retrofit = builder.build();
return retrofit.create(serviceClass);
}
}
Constant
public interface Constant {
String AUTHORIZATION = "AUTHORIZATION";
String TOKEN = "token";
String USER_BASE_URL = "https://192.*********/";
String KEY_USERNAME = "username";
String KEY_EMAIL = "email";
String KEY_NAME = "name";
}
Model
public class LoginUser {
@SerializedName("email")
@Expose
private String email;
@SerializedName("password")
@Expose
private String password;
/**
* No args constructor for use in serialization
*/
public LoginUser() {
}
public LoginUser(String email, String password){
this.email = email;
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
public class Message {
@SerializedName("email")
@Expose
private String email;
@SerializedName("password")
@Expose
private String password;
/**
* No args constructor for use in serialization
*/
public Message() {
}
public Message(String email, String password) {
this.email = email;
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
Thanks in advance.
authentication retrofit
asked Nov 11 at 21:05
James
127
add a comment |
0
0
0
1
I'm learning REST using Retrofit to register and login on an API in swaggerhub but i'm unable to do it, and it is not showing any error message in my studio. I have google REST AUTHENTICATRION but non of the link was helpful. I have also looked here and here but still couldn't figure it out.
HERE IS MY SignUpActivity
public class SignUpActivity extends AppCompatActivity implements View.OnClickListener {
private EditText mPassword;
private EditText mPassword2;
private String password;
private CountryCodePicker ccp;
private ProgressDialog pDialog;
private ProgressBar progressBar;
LoginServices loginService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sign_up_activity);
findViewById(R.id.sign_up_button).setOnClickListener(this);
mPassword = findViewById(R.id.password);
mPassword2 = findViewById(R.id.password2);
progressBar = findViewById(R.id.login_progress);
loginService = ServiceGenerator.createService(LoginServices.class,
getApplication(), USER_BASE_URL);
ccp = findViewById(R.id.ccp);
EditText mUsername = findViewById(R.id.username);
ccp.registerCarrierNumberEditText(mUsername);
}
private boolean validateForm() {
boolean valid = true;
View focusView = null;
password = mPassword.getText().toString();
// String conPassword = mConfirmPasswordView.getText().toString();
if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
mPassword.setError(getString(R.string.error_invalid_password));
focusView = mPassword;
valid = false;
} else {
mPassword.setError(null);
}
if (!valid) {
// There was an error; don't attempt login and focus the first
// form field with an error.
focusView.requestFocus();
}
return valid;
}
private boolean isPasswordValid(String password) {
String password2 = mPassword2.getText().toString();
// Add regex for at least 8 characters including lower case, upper case, digit and special character
return password.equals(password2) && password.length() >= 6;
}
private void submitUserDetails( String email, String password){
startUi();
Call<Message> call = loginService.createUser(email, password);
call.enqueue(new Callback<Message>() {
@Override
public void onResponse(Call<Message> call, Response<Message> response) {
if (response.isSuccessful()){
// hidepDialog();
stopUi();
if (response.body() != null){
Message message = response.body();
String regMessage = message.getEmail();
Log.d("GET INFORMATION: ", call.toString());
Log.d("GET MESSAGE: ", message.toString());
Toast.makeText(getApplicationContext(), regMessage + "registered successfully", Toast.LENGTH_SHORT)
.show();
Intent intent = new Intent(SignUpActivity.this, LoginActivity.class);
startActivity(intent);
finish();
}
}else {
// hidepDialog();
stopUi();
Toast.makeText(getApplicationContext(), "error signup user", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailure(Call<Message> call, Throwable t) {
stopUi();
Toast.makeText(getApplicationContext(), "error registering user "
+ t.getMessage(), Toast.LENGTH_SHORT)
.show();
}
});
}
private void startUi(){
progressBar.setVisibility(View.VISIBLE);
}
private void stopUi(){
progressBar.setVisibility(View.INVISIBLE);
}
@Override
public void onClick(View view) {
int id = view.getId();
if (id == R.id.sign_up_button)
if (validateForm()) {
submitUserDetails(ccp.getDefaultCountryCodeWithPlus(), password);
}
}
}
LoginServices
public interface LoginServices {
@FormUrlEncoded
@POST(Routes.CREATE_USER)
Call<Message> createUser(@Field("email") String email, @Field("password") String password);
@FormUrlEncoded
@POST(Routes.USER_LOGIN)
Call<LoginUser> userLogin(@Field("email") String email, @Field("password") String password);
}
LoginActivity
public class LoginActivity extends AppCompatActivity implements View.OnClickListener {
private ProgressDialog pDialog;
private ProgressBar progressBar;
private EditText mEtUsername, mEtPassword;
private String username, password;
LoginServices loginService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.login_activity);
progressBar = findViewById(R.id.login_progress);
mEtUsername = findViewById(R.id.et_login_username);
mEtPassword = findViewById(R.id.et_login_password);
findViewById(R.id.btn_login).setOnClickListener(this);
findViewById(R.id.btn_login_register).setOnClickListener(this);
loginService = ServiceGenerator.createService(LoginServices.class, getApplication(), USER_BASE_URL);
}
private boolean validateForm() {
boolean valid = true;
View focusView = null;
username = mEtUsername.getText().toString();
password = mEtPassword.getText().toString();
if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
mEtPassword.setError(getString(R.string.error_invalid_password));
focusView = mEtPassword;
valid = false;
} else {
mEtPassword.setError(null);
}
// Check for a valid phone number
if (TextUtils.isEmpty(username)) {
mEtUsername.setError("phone number is empty");
focusView = mEtUsername;
valid = false;
} else {
mEtUsername.setError(null);
}
if (!valid) {
// There was an error; don't attempt login and focus the first
// form field with an error.
focusView.requestFocus();
}
return valid;
}
private boolean isPasswordValid(String password) {
// Add regex for at least 8 characters including lower case, upper case, digit and special character
return password.length() >= 6;
}
private void login(String email, final String password){
startUi();
Call<LoginUser> call = loginService.userLogin(email, password);
call.enqueue(new Callback<LoginUser>() {
@Override
public void onResponse(Call<LoginUser> call, Response<LoginUser> response) {
if (response.isSuccessful()){
stopUi();
if (response.body() != null){
LoginUser message = response.body();
String email = message.getEmail();
String password1 = message.getPassword();
if (password.equals(password1)){
PrefManager.saveEmail(email, getApplicationContext());
PrefManager.saveUsername(username, getApplicationContext());
Toast.makeText(getApplicationContext(), "user authenticated successfully "
+ email, Toast.LENGTH_SHORT)
.show();
Intent intent = new Intent(LoginActivity.this, MainActivity.class);
startActivity(intent);
finish();
}else{
Toast.makeText(getApplicationContext(), "Invalid username or password "
+ email, Toast.LENGTH_SHORT)
.show();
}
}
}else {
stopUi();
Toast.makeText(getApplicationContext(), "error login user", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailure(Call<LoginUser> call, Throwable t) {
stopUi();
Toast.makeText(getApplicationContext(), "error registering user " + t.getMessage(), Toast.LENGTH_SHORT)
.show();
}
});
}
@Override
public void onClick(View view) {
switch (view.getId()){
case R.id.btn_login:
if (validateForm()){
login(username, password);
}
break;
case R.id.btn_login_register:
startActivity(new Intent(LoginActivity.this,
SignUpActivity.class).setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
break;
}
}
private void startUi(){
progressBar.setVisibility(View.VISIBLE);
}
private void stopUi(){
progressBar.setVisibility(View.INVISIBLE);
}
}
ServiceGenerator
public class ServiceGenerator {
public static <S> S createService(Class<S> serviceClass, Context context, String baseUrl) {
baseUrl = baseUrl.endsWith("/") ? baseUrl : baseUrl + "/";
String token = "";
Gson gson = new GsonBuilder()
.enableComplexMapKeySerialization()
.serializeNulls()
.setDateFormat(DateFormat.LONG)
.setPrettyPrinting()
.setVersion(1.0)
.create();
Retrofit.Builder builder = new Retrofit.Builder()
.addConverterFactory(GsonConverterFactory.create(gson))
.baseUrl(baseUrl);
OkHttpClient.Builder httpClient = new OkHttpClient.Builder()
.readTimeout(90, TimeUnit.SECONDS)
.connectTimeout(90, TimeUnit.SECONDS)
.writeTimeout(90, TimeUnit.SECONDS)
.cache(null);
if (BuildConfig.DEBUG) {
HttpLoggingInterceptor logging = new HttpLoggingInterceptor()
.setLevel(HttpLoggingInterceptor.Level.BODY);
httpClient.addInterceptor(logging);
}
/* if(context != null) {
token = PreferenceUtils.getToken(context);
}
if (token != null) {
AuthenticationInterceptor authenticationInterceptor =
new AuthenticationInterceptor(token);
httpClient.addInterceptor(authenticationInterceptor);
}else {
}*/
builder.client(httpClient.build());
Retrofit retrofit = builder.build();
return retrofit.create(serviceClass);
}
}
Constant
public interface Constant {
String AUTHORIZATION = "AUTHORIZATION";
String TOKEN = "token";
String USER_BASE_URL = "https://192.*********/";
String KEY_USERNAME = "username";
String KEY_EMAIL = "email";
String KEY_NAME = "name";
}
Model
public class LoginUser {
@SerializedName("email")
@Expose
private String email;
@SerializedName("password")
@Expose
private String password;
/**
* No args constructor for use in serialization
*/
public LoginUser() {
}
public LoginUser(String email, String password){
this.email = email;
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
public class Message {
@SerializedName("email")
@Expose
private String email;
@SerializedName("password")
@Expose
private String password;
/**
* No args constructor for use in serialization
*/
public Message() {
}
public Message(String email, String password) {
this.email = email;
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
Thanks in advance.
authentication retrofit
asked Nov 11 at 21:05
James
127
I'm learning REST using Retrofit to register and login on an API in swaggerhub but i'm unable to do it, and it is not showing any error message in my studio. I have google REST AUTHENTICATRION but non of the link was helpful. I have also looked here and here but still couldn't figure it out.
HERE IS MY SignUpActivity
public class SignUpActivity extends AppCompatActivity implements View.OnClickListener {
private EditText mPassword;
private EditText mPassword2;
private String password;
private CountryCodePicker ccp;
private ProgressDialog pDialog;
private ProgressBar progressBar;
LoginServices loginService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sign_up_activity);
findViewById(R.id.sign_up_button).setOnClickListener(this);
mPassword = findViewById(R.id.password);
mPassword2 = findViewById(R.id.password2);
progressBar = findViewById(R.id.login_progress);
loginService = ServiceGenerator.createService(LoginServices.class,
getApplication(), USER_BASE_URL);
ccp = findViewById(R.id.ccp);
EditText mUsername = findViewById(R.id.username);
ccp.registerCarrierNumberEditText(mUsername);
}
private boolean validateForm() {
boolean valid = true;
View focusView = null;
password = mPassword.getText().toString();
// String conPassword = mConfirmPasswordView.getText().toString();
if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
mPassword.setError(getString(R.string.error_invalid_password));
focusView = mPassword;
valid = false;
} else {
mPassword.setError(null);
}
if (!valid) {
// There was an error; don't attempt login and focus the first
// form field with an error.
focusView.requestFocus();
}
return valid;
}
private boolean isPasswordValid(String password) {
String password2 = mPassword2.getText().toString();
// Add regex for at least 8 characters including lower case, upper case, digit and special character
return password.equals(password2) && password.length() >= 6;
}
private void submitUserDetails( String email, String password){
startUi();
Call<Message> call = loginService.createUser(email, password);
call.enqueue(new Callback<Message>() {
@Override
public void onResponse(Call<Message> call, Response<Message> response) {
if (response.isSuccessful()){
// hidepDialog();
stopUi();
if (response.body() != null){
Message message = response.body();
String regMessage = message.getEmail();
Log.d("GET INFORMATION: ", call.toString());
Log.d("GET MESSAGE: ", message.toString());
Toast.makeText(getApplicationContext(), regMessage + "registered successfully", Toast.LENGTH_SHORT)
.show();
Intent intent = new Intent(SignUpActivity.this, LoginActivity.class);
startActivity(intent);
finish();
}
}else {
// hidepDialog();
stopUi();
Toast.makeText(getApplicationContext(), "error signup user", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailure(Call<Message> call, Throwable t) {
stopUi();
Toast.makeText(getApplicationContext(), "error registering user "
+ t.getMessage(), Toast.LENGTH_SHORT)
.show();
}
});
}
private void startUi(){
progressBar.setVisibility(View.VISIBLE);
}
private void stopUi(){
progressBar.setVisibility(View.INVISIBLE);
}
@Override
public void onClick(View view) {
int id = view.getId();
if (id == R.id.sign_up_button)
if (validateForm()) {
submitUserDetails(ccp.getDefaultCountryCodeWithPlus(), password);
}
}
}
LoginServices
public interface LoginServices {
@FormUrlEncoded
@POST(Routes.CREATE_USER)
Call<Message> createUser(@Field("email") String email, @Field("password") String password);
@FormUrlEncoded
@POST(Routes.USER_LOGIN)
Call<LoginUser> userLogin(@Field("email") String email, @Field("password") String password);
}
LoginActivity
public class LoginActivity extends AppCompatActivity implements View.OnClickListener {
private ProgressDialog pDialog;
private ProgressBar progressBar;
private EditText mEtUsername, mEtPassword;
private String username, password;
LoginServices loginService;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.login_activity);
progressBar = findViewById(R.id.login_progress);
mEtUsername = findViewById(R.id.et_login_username);
mEtPassword = findViewById(R.id.et_login_password);
findViewById(R.id.btn_login).setOnClickListener(this);
findViewById(R.id.btn_login_register).setOnClickListener(this);
loginService = ServiceGenerator.createService(LoginServices.class, getApplication(), USER_BASE_URL);
}
private boolean validateForm() {
boolean valid = true;
View focusView = null;
username = mEtUsername.getText().toString();
password = mEtPassword.getText().toString();
if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
mEtPassword.setError(getString(R.string.error_invalid_password));
focusView = mEtPassword;
valid = false;
} else {
mEtPassword.setError(null);
}
// Check for a valid phone number
if (TextUtils.isEmpty(username)) {
mEtUsername.setError("phone number is empty");
focusView = mEtUsername;
valid = false;
} else {
mEtUsername.setError(null);
}
if (!valid) {
// There was an error; don't attempt login and focus the first
// form field with an error.
focusView.requestFocus();
}
return valid;
}
private boolean isPasswordValid(String password) {
// Add regex for at least 8 characters including lower case, upper case, digit and special character
return password.length() >= 6;
}
private void login(String email, final String password){
startUi();
Call<LoginUser> call = loginService.userLogin(email, password);
call.enqueue(new Callback<LoginUser>() {
@Override
public void onResponse(Call<LoginUser> call, Response<LoginUser> response) {
if (response.isSuccessful()){
stopUi();
if (response.body() != null){
LoginUser message = response.body();
String email = message.getEmail();
String password1 = message.getPassword();
if (password.equals(password1)){
PrefManager.saveEmail(email, getApplicationContext());
PrefManager.saveUsername(username, getApplicationContext());
Toast.makeText(getApplicationContext(), "user authenticated successfully "
+ email, Toast.LENGTH_SHORT)
.show();
Intent intent = new Intent(LoginActivity.this, MainActivity.class);
startActivity(intent);
finish();
}else{
Toast.makeText(getApplicationContext(), "Invalid username or password "
+ email, Toast.LENGTH_SHORT)
.show();
}
}
}else {
stopUi();
Toast.makeText(getApplicationContext(), "error login user", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailure(Call<LoginUser> call, Throwable t) {
stopUi();
Toast.makeText(getApplicationContext(), "error registering user " + t.getMessage(), Toast.LENGTH_SHORT)
.show();
}
});
}
@Override
public void onClick(View view) {
switch (view.getId()){
case R.id.btn_login:
if (validateForm()){
login(username, password);
}
break;
case R.id.btn_login_register:
startActivity(new Intent(LoginActivity.this,
SignUpActivity.class).setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
break;
}
}
private void startUi(){
progressBar.setVisibility(View.VISIBLE);
}
private void stopUi(){
progressBar.setVisibility(View.INVISIBLE);
}
}
ServiceGenerator
public class ServiceGenerator {
public static <S> S createService(Class<S> serviceClass, Context context, String baseUrl) {
baseUrl = baseUrl.endsWith("/") ? baseUrl : baseUrl + "/";
String token = "";
Gson gson = new GsonBuilder()
.enableComplexMapKeySerialization()
.serializeNulls()
.setDateFormat(DateFormat.LONG)
.setPrettyPrinting()
.setVersion(1.0)
.create();
Retrofit.Builder builder = new Retrofit.Builder()
.addConverterFactory(GsonConverterFactory.create(gson))
.baseUrl(baseUrl);
OkHttpClient.Builder httpClient = new OkHttpClient.Builder()
.readTimeout(90, TimeUnit.SECONDS)
.connectTimeout(90, TimeUnit.SECONDS)
.writeTimeout(90, TimeUnit.SECONDS)
.cache(null);
if (BuildConfig.DEBUG) {
HttpLoggingInterceptor logging = new HttpLoggingInterceptor()
.setLevel(HttpLoggingInterceptor.Level.BODY);
httpClient.addInterceptor(logging);
}
/* if(context != null) {
token = PreferenceUtils.getToken(context);
}
if (token != null) {
AuthenticationInterceptor authenticationInterceptor =
new AuthenticationInterceptor(token);
httpClient.addInterceptor(authenticationInterceptor);
}else {
}*/
builder.client(httpClient.build());
Retrofit retrofit = builder.build();
return retrofit.create(serviceClass);
}
}
Constant
public interface Constant {
String AUTHORIZATION = "AUTHORIZATION";
String TOKEN = "token";
String USER_BASE_URL = "https://192.*********/";
String KEY_USERNAME = "username";
String KEY_EMAIL = "email";
String KEY_NAME = "name";
}
Model
public class LoginUser {
@SerializedName("email")
@Expose
private String email;
@SerializedName("password")
@Expose
private String password;
/**
* No args constructor for use in serialization
*/
public LoginUser() {
}
public LoginUser(String email, String password){
this.email = email;
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
public class Message {
@SerializedName("email")
@Expose
private String email;
@SerializedName("password")
@Expose
private String password;
/**
* No args constructor for use in serialization
*/
public Message() {
}
public Message(String email, String password) {
this.email = email;
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
Thanks in advance.
authentication retrofit
authentication retrofit
asked Nov 11 at 21:05
James
127
asked Nov 11 at 21:05
James
127
edited Nov 11 at 21:28
asked Nov 11 at 21:05
James
127
asked Nov 11 at 21:05
James
127
asked Nov 11 at 21:05
James
127
127
add a comment |
add a comment |
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53253235%2fapi-user-authentication-using-retrofit%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
active
oldest
votes
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53253235%2fapi-user-authentication-using-retrofit%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
