wajahatkarim3

var auth = FirebaseAuth.getInstance()
auth.createUserWithEmailAndPassword(bi.txtEmail.text.toString(), bi.txtPassword.text.toString())
    .addOnCompleteListener { task ->
        if (task.isSuccessful) {
            var firebaseUser = auth.currentUser

            createAndLoginCometUser(firebaseUser!!.uid, bi.txtName.text.toString(), bi.radioDoctor.isChecked)

        } else {
            Snackbar.make(bi.root, "Authentication failed!", Snackbar.LENGTH_SHORT).show()

wajahatkarim3

fun setLoggedInUI() {
    if (CometChat.getLoggedInUser() != null) {
        var conversationsRequest = ConversationsRequest.ConversationsRequestBuilder()
            .setLimit(50)
            .setConversationType(CometChatConstants.CONVERSATION_TYPE_USER)
            .build()

        conversationsRequest.fetchNext(object :
            CometChat.CallbackListener<List<Conversation>>() {
            override fun onSuccess(conversations: List<Conversation>?) {

wajahatkarim3

fun initChat() {
    initEmoji()
    if (doctor != null) {
        CometChat.getLoggedInUser()?.let {

            CometChat.getUser(doctor!!.doctorId, object : CometChat.CallbackListener<User>() {
                override fun onSuccess(doctorUser: User?) {
                    var bundle = Bundle()
                    var chatFragment: Fragment = CometChatMessageScreen()

wajahatkarim3

bi.txtSignout.setOnClickListener {
    CometChat.logout(object : CometChat.CallbackListener<String>() {
        override fun onSuccess(p0: String?) {
            val i = Intent(activity, MainActivity::class.java)
            i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
            i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK)
            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
            startActivity(i)
            activity?.finish()
        }

wajahatkarim3

var auth = FirebaseAuth.getInstance()
auth.signInWithEmailAndPassword(bi.txtEmail.text.toString(), bi.txtPassword.text.toString())
    .addOnCompleteListener { task ->
        if (task.isSuccessful) {
            var firebaseUser = auth.currentUser
            CometChat.login(firebaseUser!!.uid, getString(R.string.auth_key), object : CometChat.CallbackListener<User>() {
                override fun onSuccess(u: User?) {
                    if (u?.metadata?.has("isDoctor") == true && u.metadata?.getBoolean("isDoctor") == true) {
                        val i = Intent(applicationContext, DoctorMainActivity::class.java)
                        i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)

wajahatkarim3

fun createAndLoginCometUser(uid: String, name: String, isDoctor: Boolean) {
        var cometUser = User()
        cometUser.uid = uid
        cometUser.name = name

        var meta = JSONObject()
        meta.put("isDoctor", isDoctor)
        cometUser.metadata = meta

        CometChat.createUser(cometUser, getString(R.string.auth_key), object : CometChat.CallbackListener<User>() {

wajahatkarim3

var auth = FirebaseAuth.getInstance()
      auth.createUserWithEmailAndPassword(bi.txtEmail.text.toString(), bi.txtPassword.text.toString())
          .addOnCompleteListener { task ->
              if (task.isSuccessful) {
                  var firebaseUser = auth.currentUser
                
                  // CometChat Auth will be here.
                  
              } else {
                  Snackbar.make(bi.root, "Authentication failed!", Snackbar.LENGTH_SHORT).show()

wajahatkarim3

// Signup
bi.btnSignup.setOnClickListener {

    // Form Validation 
    // ..................................
  
    // The random code for dummy signup flow
    var isDoctor = bi.radioDoctor.isChecked
    if (isDoctor) {
        val i = Intent(applicationContext, DoctorMainActivity::class.java)

wajahatkarim3

class ZocdocApp : Application() {

    override fun onCreate() {
        super.onCreate()

        initEmoji()
        initCometChat()
    }

    fun initCometChat() {

wajahatkarim3

dependencies {

    // ........ Your other dependencies

    // CometChat
    implementation 'com.cometchat:pro-android-chat-sdk:2.1.6'
    implementation(project(":uikit"))
    implementation "androidx.emoji:emoji-appcompat:1.0.0"

    // Firebase