Add recylcerView

app/src/main/java/com/example/appshortcut/AppListAdapter.kt

@@ -0,0 +1,30 @@
+package com.example.appshortcut
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+
+class AppListAdapter(private val appList: List<AppInfo>): RecyclerView.Adapter<AppListAdapter.AppListViewHolder>() {
+
+    inner class AppListViewHolder(view: View): RecyclerView.ViewHolder(view) {
+        val appIcon: ImageView = view.findViewById(R.id.app_icon)
+        val appLabel: TextView = view.findViewById(R.id.app_label)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AppListViewHolder {
+        val view = LayoutInflater.from(parent.context)
+            .inflate(R.layout.app_list_item, parent, false)
+
+        return AppListViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: AppListViewHolder, position: Int) {
+        holder.appLabel.text = appList[position].appLabel
+        holder.appIcon.setImageDrawable(appList[position].appIcon)
+    }
+
+    override fun getItemCount(): Int = appList.size
+}

app/src/main/res/layout/app_list_item.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <ImageView
+        android:id="@+id/app_icon"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/app_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintStart_toEndOf="@id/app_icon"
+        app:layout_constraintTop_toTopOf="parent"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>