adding signup confirm

@@ -35,6 +35,7 @@ dependencies {
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.2.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0-beta05'
 }
 
 apply plugin: 'com.google.gms.google-services'

+package com.example.vip
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import kotlinx.android.synthetic.main.field.view.*
+
+class MainAdapter : RecyclerView.Adapter<MainAdapter.MainViewHolder>() {
+
+    var items: MutableList<PolicyField> = mutableListOf(PolicyField("Title1", "Content1"),
+        PolicyField("Title2", "Content2"),PolicyField("Title3", "Content3"))
+
+    override fun onCreateViewHolder(parent: ViewGroup, p1: Int) = MainViewHolder(parent)
+
+
+    override fun getItemCount(): Int = items.size
+
+    override fun onBindViewHolder(holer: MainViewHolder, position: Int) {
+        items[position].let { item ->
+            with(holer) {
+                tvTitle.text = item.title
+                tvContent.text = item.content
+            }
+        }
+    }
+
+    inner class MainViewHolder(parent: ViewGroup) : RecyclerView.ViewHolder(
+        LayoutInflater.from(parent.context).inflate(R.layout.field, parent, false)) {
+        val tvTitle = itemView.tv_main_title
+        val tvContent = itemView.tv_main_content
+    }
+}

+package com.example.vip
+
+class PolicyField(val title:String, val content:String)
\ No newline at end of file

 package com.example.vip
 
-import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+import kotlinx.android.synthetic.main.activity_signin.*
 
 class SignInActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_signin)
+
+        rv_field.adapter=MainAdapter()
+        rv_field.layoutManager=LinearLayoutManager(this)
     }
+
+
 }

 package com.example.vip
 
 import android.content.Intent
-import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
 import com.google.firebase.auth.FirebaseAuth
-import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.android.synthetic.main.activity_signup.*
 
 class SignUpActivity : AppCompatActivity() {
@@ -19,8 +18,6 @@ class SignUpActivity : AppCompatActivity() {
 
         signupBtn.setOnClickListener{
             createEmail()
-            var intent = Intent(this, MainActivity::class.java)
-            startActivity(intent)
         }
     }
 
@@ -31,6 +28,10 @@ class SignUpActivity : AppCompatActivity() {
                     // Sign in success, update UI with the signed-in user's information
                     val user = firebaseAuth?.currentUser
                     Toast.makeText(this, "회원가입 완료!", Toast.LENGTH_SHORT).show()
+                    if(user!=null){
+                        var intent = Intent(this, MainActivity::class.java)
+                        startActivity(intent)
+                    }
                 } else {
                     // If sign in fails, display a message to the user.
                     Toast.makeText(this, "회원가입 실패", Toast.LENGTH_SHORT).show()

@@ -17,4 +17,13 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rv_field"
+        android:layout_width="200dp"
+        android:layout_height="50dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_margin="20dp"
+        android:orientation="vertical">
+        <TextView
+            android:id="@+id/tv_main_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="TITLE"
+            />
+        <TextView
+            android:id="@+id/tv_main_content"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/tv_main_title"
+            android:layout_marginTop="10dp"
+            android:autoLink="web"
+            tools:text="Content"/>
+    </RelativeLayout>
+
+</LinearLayout>
\ No newline at end of file