【发布时间】:2020-09-03 09:27:15
【问题描述】:
在我的 android 项目中,我尝试在 FirebaseAuth reauthenticate.onFailure 块中引发自定义异常,以处理用户输入的错误密码。但它不起作用。 IDE 说我应该将 throw 语句放在 try 和 catch 块中,但它也不起作用。请有人告诉我这是否可能以某种方式实现?
public void verifyUserPassword(String password) throws WrongPasswordException {
AuthCredential credential = EmailAuthProvider.getCredential(user.getEmail(), password);
user.reauthenticate(credential).addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception e) {
String errorCode = ((FirebaseAuthException) e).getErrorCode();
if (errorCode.equals("ERROR_WRONG_PASSWORD")) {
throw new WrongPasswordException("Wrong password");
}
}
});
}
btnConfirm.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
String password = etPassword.getText().toString().trim();
if (TextUtils.isEmpty(password)) {
Toast.makeText(getContext(), "Field can not be empty", Toast.LENGTH_SHORT).show();
return;
}
try {
accountListener.verifyUserPassword(etPassword.getText().toString());
profileChangeListener.onProfileAddOpen();
getDialog().dismiss();
} catch (WrongPasswordException e) {
Toast.makeText(getContext(), e.getMessage(), Toast.LENGTH_SHORT).show();
return;
}
}
});
【问题讨论】:
标签: java exception firebase-authentication