在模拟器用户注册成功时运行应用程序但在设备应用程序app上运行给出内部服务器错误如何解决..
这是register fragment.java代码
public class RegisterFragment extends Fragment {
public static final String TAG = RegisterFragment.class.getSimpleName();
private EditText mEtName;
private EditText mEtEmail;
private EditText mEtPassword;
private Button mBtRegister;
private TextView mTvLogin;
private TextInputLayout mTiName;
private TextInputLayout mTiEmail;
private TextInputLayout mTiPassword;
private ProgressBar mProgressbar;
private CompositeSubscription mSubscriptions;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_register,container,false);
mSubscriptions = new CompositeSubscription();
initViews(view);
return view;
}
private void initViews(View v) {
mEtName = (EditText) v.findViewById(R.id.et_name);
mEtEmail = (EditText) v.findViewById(R.id.et_email);
mEtPassword = (EditText) v.findViewById(R.id.et_password);
mBtRegister = (Button) v.findViewById(R.id.btn_register);
mTvLogin = (TextView) v.findViewById(R.id.tv_login);
mTiName = (TextInputLayout) v.findViewById(R.id.ti_name);
mTiEmail = (TextInputLayout) v.findViewById(R.id.ti_email);
mTiPassword = (TextInputLayout) v.findViewById(R.id.ti_password);
mProgressbar = (ProgressBar) v.findViewById(R.id.progress);
mBtRegister.setOnClickListener(view -> register());
mTvLogin.setOnClickListener(view -> goToLogin());
}
private void register() {
setError();
String name = mEtName.getText().toString();
String email = mEtEmail.getText().toString();
String password = mEtPassword.getText().toString();
int err = 0;
if (!validateFields(name)) {
err++;
mTiName.setError("Name should not be empty !");
}
if (!validateEmail(email)) {
err++;
mTiEmail.setError("Email should be valid !");
}
if (!validateFields(password)) {
err++;
mTiPassword.setError("Password should not be empty !");
}
if (err == 0) {
User user = new User();
user.setName(name);
user.setEmail(email);
user.setPassword(password);
mProgressbar.setVisibility(View.VISIBLE);
registerProcess(user);
} else {
showSnackBarMessage("Enter Valid Details !");
}
}
private void setError() {
mTiName.setError(null);
mTiEmail.setError(null);
mTiPassword.setError(null);
}
private void registerProcess(User user) {
mSubscriptions.add(NetworkUtil.getRetrofit().register(user)
.observeOn(AndroidSchedulers.mainThread())
.subscribeOn(Schedulers.io())
.subscribe(this::handleResponse,this::handleError));
}
private void handleResponse(Response response) {
mProgressbar.setVisibility(View.GONE);
showSnackBarMessage(response.getMessage());
}
private void handleError(Throwable error) {
mProgressbar.setVisibility(View.GONE);
if (error instanceof HttpException) {
Gson gson = new GsonBuilder().create();
try {
String errorBody = ((HttpException) error).response().errorBody().string();
Response response = gson.fromJson(errorBody,Response.class);
showSnackBarMessage(response.getMessage());
} catch (IOException e) {
e.printStackTrace();
}
} else {
showSnackBarMessage("Network Error !");
}
}
private void showSnackBarMessage(String message) {
if (getView() != null) {
Snackbar.make(getView(),message,Snackbar.LENGTH_SHORT).show();
}
}
private void goToLogin(){
FragmentTransaction ft = getFragmentManager().beginTransaction();
LoginFragment fragment = new LoginFragment();
ft.replace(R.id.fragmentFrame, fragment, LoginFragment.TAG);
ft.commit();
}
@Override
public void onDestroy() {
super.onDestroy();
mSubscriptions.unsubscribe();
}
}
this is gradle.build(app level) dependencies for my app
