viewpager demo create

@@ -3,10 +3,12 @@ package com.example.vip
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
+import androidx.viewpager.widget.ViewPager
 import kotlinx.android.synthetic.main.activity_signin.*
 
 class SignInActivity : AppCompatActivity() {
 
+    internal lateinit var viewpager : ViewPager
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_signin)
@@ -27,6 +29,9 @@ class SignInActivity : AppCompatActivity() {
         val adapter = PolicyFieldAdapter(policyFieldList)
         policyFieldRecyclerView.adapter = adapter
 
+        viewpager=findViewById(R.id.viewpager) as ViewPager
+        val viewpageradapter = ViewPagerAdapter(this)
+        viewpager.adapter=viewpageradapter
 }
 
 

+package com.example.vip
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import androidx.viewpager.widget.PagerAdapter
+import androidx.viewpager.widget.ViewPager
+
+class ViewPagerAdapter(private val context : Context) : PagerAdapter() {
+
+    private var layoutInflater : LayoutInflater? = null
+    val Image = arrayOf(
+        R.drawable.image01,
+        R.drawable.image02,
+        R.drawable.image03
+    )
+
+
+    override fun isViewFromObject(view: View, `object`: Any): Boolean {
+        return view ===  `object`
+    }
+
+    override fun getCount(): Int {
+        return Image.size
+    }
+
+
+    override fun instantiateItem(container: ViewGroup, position: Int): Any {
+        layoutInflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
+        val v = layoutInflater!!.inflate(R.layout.viewpager_activity, null)
+        val image = v.findViewById<View>(R.id.imageview) as ImageView
+
+        image.setImageResource(Image[position])
+        val vp = container as ViewPager
+        vp.addView(v , 0)
+
+
+        return v
+
+    }
+
+
+    override fun destroyItem(container: ViewGroup, position: Int, `object`: Any) {
+        val vp = container as ViewPager
+        val v = `object` as View
+        vp.removeView(v)
+    }
+}
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@@ -19,11 +19,16 @@
             android:layout_height="50dp"
             android:text="로고 및 검색창" />
 
-        <TextView
-            android:id="@+id/space_rollingBanner"
-            android:layout_width="match_parent"
-            android:layout_height="200dp"
-            android:text="롤링배너창" />
+        <androidx.viewpager.widget.ViewPager
+            android:id="@+id/viewpager"
+            android:layout_width="436dp"
+            android:layout_height="220dp"
+            app:layout_constraintStart_toStartOf="parent"
+            android:layout_marginStart="8dp"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:layout_marginEnd="8dp">
+        </androidx.viewpager.widget.ViewPager>
 
         <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/policyFieldRecyclerView"

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <ImageView
+        android:id="@+id/imageview"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        tools:srcCompat="@tools:sample/avatars" />
+</LinearLayout>
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