구현할 내용

• 리사이클러뷰 생성
• 상단에 메뉴 만들기 (등록, 편집)

1. list.xml

constraint 레이아웃을 이용하여 화면에 나타날 리스트의 틀을 잡는다 (xml 파일 생성)

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:paddingHorizontal="20dp"
    android:paddingVertical="10dp"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <ImageView
        android:id="@+id/img"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:src="#dddddd"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"/>

    <TextView
        android:id="@+id/where"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="사용처"
        android:textStyle="bold"
        android:layout_marginLeft="20dp"
        android:textSize="18sp"
        app:layout_constraintLeft_toRightOf="@id/img"
        app:layout_constraintTop_toTopOf="parent"/>

    <TextView
        android:id="@+id/name"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="이름"
        android:textStyle="bold"
        android:layout_marginTop="5dp"
        android:layout_marginLeft="20dp"
        android:textSize="20sp"
        app:layout_constraintLeft_toRightOf="@id/img"
        app:layout_constraintTop_toBottomOf="@id/where"/>

    <TextView
        android:id="@+id/date"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="날짜"
        android:textStyle="bold"
        android:textColor="#FF97A5"
        android:layout_marginTop="5dp"
        android:layout_marginLeft="20dp"
        android:textSize="20sp"
        app:layout_constraintLeft_toRightOf="@id/img"
        app:layout_constraintTop_toBottomOf="@id/name"/>

</androidx.constraintlayout.widget.ConstraintLayout>

---

2. activity_manage.xml

리사이클러뷰를 뷰에 띄우고, 상단에는 버튼을 생성했다.

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".ManageActivity">

        <Button
            android:id="@+id/button2"
            android:layout_width="150dp"
            android:layout_height="40dp"
            android:text="편집"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintRight_toRightOf="parent"
            app:layout_constraintLeft_toRightOf="@+id/button1"
            android:background="@drawable/round_backround"
            android:layout_margin="5dp"/>

        <Button
            android:id="@+id/button1"
            android:text="등록"
            android:layout_width="150dp"
            android:layout_height="40dp"
            app:layout_constraintHorizontal_chainStyle="packed"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintRight_toLeftOf="@id/button2"
            android:background="@drawable/round_backround"
            android:layout_margin="5dp"/>

        <androidx.recyclerview.widget.RecyclerView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:id="@+id/rv_profile"
            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
            android:orientation="vertical"
            tools:listitem="@layout/giftlist"
            app:layout_constraintTop_toBottomOf="@id/button1"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintRight_toRightOf="parent"/>

</androidx.constraintlayout.widget.ConstraintLayout>