I followed the steps from the documentation on setting up the email password authentication and it worked fine for a while now. I don't know why but yesterday it just stopped working and keeps giving me the error : W/System: Ignoring header X-Firebase-Locale because its value was null.
The app won't allow me to log in or sign-up anymore.
But the problem only occurs when I test my app while connected via WiFi and it works as expected when I am connected to mobile data (LTE).
I tried connecting to a VPN, in hopes that the problem is with my service provider, but the problem remained.
I've also tried testing the app on a different device, the error is still there.
I've tried following the steps provided by these answers:
https://stackoverflow.com/a/65106158/16296874
https://stackoverflow.com/a/66993601/16296874
https://stackoverflow.com/a/64657110
but nothing seems to be working.
I've seen lots of people encountered this problem and being solved in different ways. And trying those did not seem to have an effect. So I'm not sure anymore.
package com.sunnyside.kookoo.verification.ui.fragments
import android.content.Intent
import android.os.Bundle
import android.text.TextUtils
import android.util.Log
import androidx.fragment.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import androidx.navigation.fragment.findNavController
import com.google.firebase.auth.FirebaseAuth
import com.google.firebase.auth.ktx.auth
import com.google.firebase.ktx.Firebase
import com.sunnyside.kookoo.R
import com.sunnyside.kookoo.databinding.FragmentLoginBinding
import com.sunnyside.kookoo.databinding.FragmentProfileBinding
import com.sunnyside.kookoo.student.ui.StudentActivity
import com.sunnyside.kookoo.testKolanglods.ui.PangTestingLangLodsActivity
class LoginFragment : Fragment() {
private lateinit var auth: FirebaseAuth
private var _binding: FragmentLoginBinding? = null
private val binding get() = _binding!!
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
// Inflate the layout for this fragment
_binding = FragmentLoginBinding.inflate(inflater, container, false)
val view = binding.root
auth = Firebase.auth
binding.textLoginRegister.setOnClickListener {
findNavController().navigate(R.id.action_loginFragment_to_signupFragment)
}
binding.loginbtnBack.setOnClickListener {
findNavController().navigate(R.id.action_loginFragment_to_welcomeFragment)
}
binding.resetPasswordTxt.setOnClickListener {
findNavController().navigate(R.id.action_loginFragment_to_resetFragment)
}
binding.loginBtn.setOnClickListener {
login()
}
return view
}
private fun login() {
val email = binding.loginEmail.text.toString()
val password = binding.loginPassword.text.toString()
binding.llProgressBar.root.visibility = View.VISIBLE
auth.signInWithEmailAndPassword(email, password)
.addOnCompleteListener { task ->
if (task.isSuccessful) {
// Sign in success, update UI with the signed-in user's information
Log.d("AUTH", "signInWithEmail:success")
val intent = Intent(activity, StudentActivity::class.java)
activity?.startActivity(intent)
} else {
// If sign in fails, display a message to the user.
Log.w("AUTH", "signInWithEmail:failure", task.exception)
Toast.makeText(
context, "Authentication failed.",
Toast.LENGTH_SHORT
).show()
}
}
}
override fun onDestroyView() {
super.onDestroyView()
_binding = null
}
}
