<?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:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".views.MainActivity">

    <ImageButton
        android:id="@+id/friend"
        android:layout_width="66dp"
        android:layout_height="65dp"
        android:background="@null"
        android:scaleType="fitXY"
        android:src="@drawable/friend"
        android:contentDescription="@string/friend_button_desc"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.0" />

    <ImageButton
        android:id="@+id/notification"
        android:layout_width="66dp"
        android:layout_height="65dp"
        android:background="@null"
        android:scaleType="fitXY"
        android:src="@drawable/notification"
        android:contentDescription="@string/notification_button_desc"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.8"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.0" />

    <ImageButton
        android:id="@+id/setting"
        android:layout_width="66dp"
        android:layout_height="65dp"
        android:background="@null"
        android:scaleType="fitXY"
        android:src="@drawable/setting"
        android:contentDescription="@string/setting_button_desc"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.988"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.0" />

    <com.google.android.material.imageview.ShapeableImageView
        android:id="@+id/myicon"
        android.scaleType="centerCrop"
        android:layout_width="150dp"
        android:layout_height="150dp"
        android:src="@drawable/icon_cat"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.498"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.534"
        app:shapeAppearance="@style/circle"
        app:strokeColor="@color/black"
        app:strokeWidth="2dp"/>

    <ImageView
        android:id="@+id/commentimage"
        android:layout_width="180dp"
        android:layout_height="80dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.432"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.38"
        app:srcCompat="@drawable/comment" />

    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <!-- 表示エリア -->
        <ScrollView
            android:id="@+id/messageContainer"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1">
            <LinearLayout
                android:id="@+id/messageList"
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"/>
        </ScrollView>

        <!-- 入力エリア -->
        <LinearLayout
            android:orientation="horizontal"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <EditText
                android:id="@+id/editMessage"
                android:layout_width="0dp"
                android:layout_weight="1"
                android:hint="メッセージを入力"
                android:layout_height="wrap_content"/>

            <ImageButton
                android:id="@+id/sendButton"
                android:src="@android:drawable/ic_menu_send"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"/>
        </LinearLayout>

        <!-- 語群 -->
        <GridView
            android:id="@+id/wordGroup"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:numColumns="3"
            android:visibility="gone"/>
    </LinearLayout>



</androidx.constraintlayout.widget.ConstraintLayout>